15668929260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{5521}}^1\times {\mathrm{15767}}^1$

素因数の和:21303

約数の個数: 72

約数和(自身を含む): 47540709216

約数和(自身を除く): 31871779956

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 5521, 11042, 15767, 16563, 22084, 27605, 31534, 33126, 47301, 49689, 55210, 63068, 66252, 78835, 82815, 94602, 99378, 110420, 141903, 157670, 165630, 189204, 198756, 236505, 248445, 283806, 315340, 331260, 473010, 496890, 567612, 709515, 946020, 993780, 1419030, 2838060, 87049607, 174099214, 261148821, 348198428, 435248035, 522297642, 783446463, 870496070, 1044595284, 1305744105, 1566892926, 1740992140, 2611488210, 3133785852, 3917232315, 5222976420, 7834464630, 15668929260]

約数ペア:

[(1, 15668929260), (2, 7834464630), (3, 5222976420), (4, 3917232315), (5, 3133785852), (6, 2611488210), (9, 1740992140), (10, 1566892926), (12, 1305744105), (15, 1044595284), (18, 870496070), (20, 783446463), (30, 522297642), (36, 435248035), (45, 348198428), (60, 261148821), (90, 174099214), (180, 87049607), (5521, 2838060), (11042, 1419030), (15767, 993780), (16563, 946020), (22084, 709515), (27605, 567612), (31534, 496890), (33126, 473010), (47301, 331260), (49689, 315340), (55210, 283806), (63068, 248445), (66252, 236505), (78835, 198756), (82815, 189204), (94602, 165630), (99378, 157670), (110420, 141903)]