9969453680

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{93487}}^1$

素因数の和:93574

約数の個数: 80

約数和(自身を含む): 24483385344

約数和(自身を除く): 14513931664

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 43, 62, 80, 86, 124, 155, 172, 215, 248, 310, 344, 430, 496, 620, 688, 860, 1240, 1333, 1720, 2480, 2666, 3440, 5332, 6665, 10664, 13330, 21328, 26660, 53320, 93487, 106640, 186974, 373948, 467435, 747896, 934870, 1495792, 1869740, 2898097, 3739480, 4019941, 5796194, 7478960, 8039882, 11592388, 14490485, 16079764, 20099705, 23184776, 28980970, 32159528, 40199410, 46369552, 57961940, 64319056, 80398820, 115923880, 124618171, 160797640, 231847760, 249236342, 321595280, 498472684, 623090855, 996945368, 1246181710, 1993890736, 2492363420, 4984726840, 9969453680]

約数ペア:

[(1, 9969453680), (2, 4984726840), (4, 2492363420), (5, 1993890736), (8, 1246181710), (10, 996945368), (16, 623090855), (20, 498472684), (31, 321595280), (40, 249236342), (43, 231847760), (62, 160797640), (80, 124618171), (86, 115923880), (124, 80398820), (155, 64319056), (172, 57961940), (215, 46369552), (248, 40199410), (310, 32159528), (344, 28980970), (430, 23184776), (496, 20099705), (620, 16079764), (688, 14490485), (860, 11592388), (1240, 8039882), (1333, 7478960), (1720, 5796194), (2480, 4019941), (2666, 3739480), (3440, 2898097), (5332, 1869740), (6665, 1495792), (10664, 934870), (13330, 747896), (21328, 467435), (26660, 373948), (53320, 186974), (93487, 106640)]