69298989680

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{757}}^1\times {\mathrm{36913}}^1$

素因数の和:37714

約数の個数: 80

約数和(自身を含む): 166541793024

約数和(自身を除く): 97242803344

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 757, 1240, 1514, 2480, 3028, 3785, 6056, 7570, 12112, 15140, 23467, 30280, 36913, 46934, 60560, 73826, 93868, 117335, 147652, 184565, 187736, 234670, 295304, 369130, 375472, 469340, 590608, 738260, 938680, 1144303, 1476520, 1877360, 2288606, 2953040, 4577212, 5721515, 9154424, 11443030, 18308848, 22886060, 27943141, 45772120, 55886282, 91544240, 111772564, 139715705, 223545128, 279431410, 447090256, 558862820, 866237371, 1117725640, 1732474742, 2235451280, 3464949484, 4331186855, 6929898968, 8662373710, 13859797936, 17324747420, 34649494840, 69298989680]

約数ペア:

[(1, 69298989680), (2, 34649494840), (4, 17324747420), (5, 13859797936), (8, 8662373710), (10, 6929898968), (16, 4331186855), (20, 3464949484), (31, 2235451280), (40, 1732474742), (62, 1117725640), (80, 866237371), (124, 558862820), (155, 447090256), (248, 279431410), (310, 223545128), (496, 139715705), (620, 111772564), (757, 91544240), (1240, 55886282), (1514, 45772120), (2480, 27943141), (3028, 22886060), (3785, 18308848), (6056, 11443030), (7570, 9154424), (12112, 5721515), (15140, 4577212), (23467, 2953040), (30280, 2288606), (36913, 1877360), (46934, 1476520), (60560, 1144303), (73826, 938680), (93868, 738260), (117335, 590608), (147652, 469340), (184565, 375472), (187736, 369130), (234670, 295304)]