| 約数 |
1,
2,
4,
5,
7,
8,
10,
14,
16,
19,
20,
28,
31,
35,
38,
40,
49,
56,
62,
70,
76,
80,
95,
98,
112,
124,
133,
140,
152,
155,
190,
196,
217,
245,
248,
266,
280,
304,
310,
380,
392,
434,
490,
496,
532,
560,
589,
620,
665,
760,
784,
868,
931,
980,
1064,
1085,
1178,
1240,
1330,
1519,
1520,
1736,
1862,
1960,
2128,
2170,
2356,
2480,
2660,
2801,
2945,
3038,
3472,
3724,
3920,
4123,
4340,
4655,
4712,
5320,
5602,
5890,
6076,
7448,
7595,
8246,
8680,
9310,
9424,
10640,
11204,
11780,
12152,
14005,
14896,
15190,
16492,
17360,
18620,
19607,
20615,
22408,
23560,
24304,
28010,
28861,
30380,
32984,
37240,
39214,
41230,
44816,
47120,
53219,
56020,
57722,
60760,
65968,
74480,
78428,
82460,
86831,
98035,
106438,
112040,
115444,
121520,
137249,
144305,
156856,
164920,
173662,
196070,
212876,
224080,
230888,
266095,
274498,
288610,
313712,
329840,
347324,
372533,
392140,
425752,
434155,
461776,
532190,
548996,
577220,
607817,
686245,
694648,
745066,
784280,
851504,
868310,
1064380,
1097992,
1154440,
1215634,
1372490,
1389296,
1490132,
1568560,
1649789,
1736620,
1862665,
2128760,
2195984,
2308880,
2431268,
2607731,
2744980,
2980264,
3039085,
3299578,
3473240,
3725330,
4254719,
4257520,
4862536,
5215462,
5489960,
5960528,
6078170,
6599156,
6946480,
7450660,
8248945,
8509438,
9725072,
10430924,
10979920,
11548523,
12156340,
13038655,
13198312,
14901320,
16497890,
17018876,
20861848,
21273595,
23097046,
24312680,
26077310,
26396624,
29802640,
32995780,
34037752,
41723696,
42547190,
46194092,
48625360,
52154620,
57742615,
65991560,
68075504,
80839661,
85094380,
92388184,
104309240,
115485230,
131983120,
161679322,
170188760,
184776368,
208618480,
230970460,
323358644,
340377520,
404198305,
461940920,
646717288,
808396610,
923881840,
1293434576,
1616793220,
3233586440,
6467172880
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