1427115960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{172357}}^1$

素因数の和:172397

約数の個数: 96

約数和(自身を含む): 4839812640

約数和(自身を除く): 3412696680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 4140, 8280, 172357, 344714, 517071, 689428, 861785, 1034142, 1378856, 1551213, 1723570, 2068284, 2585355, 3102426, 3447140, 3964211, 4136568, 5170710, 6204852, 6894280, 7756065, 7928422, 10341420, 11892633, 12409704, 15512130, 15856844, 19821055, 20682840, 23785266, 31024260, 31713688, 35677899, 39642110, 47570532, 59463165, 62048520, 71355798, 79284220, 95141064, 118926330, 142711596, 158568440, 178389495, 237852660, 285423192, 356778990, 475705320, 713557980, 1427115960]

約数ペア:

[(1, 1427115960), (2, 713557980), (3, 475705320), (4, 356778990), (5, 285423192), (6, 237852660), (8, 178389495), (9, 158568440), (10, 142711596), (12, 118926330), (15, 95141064), (18, 79284220), (20, 71355798), (23, 62048520), (24, 59463165), (30, 47570532), (36, 39642110), (40, 35677899), (45, 31713688), (46, 31024260), (60, 23785266), (69, 20682840), (72, 19821055), (90, 15856844), (92, 15512130), (115, 12409704), (120, 11892633), (138, 10341420), (180, 7928422), (184, 7756065), (207, 6894280), (230, 6204852), (276, 5170710), (345, 4136568), (360, 3964211), (414, 3447140), (460, 3102426), (552, 2585355), (690, 2068284), (828, 1723570), (920, 1551213), (1035, 1378856), (1380, 1034142), (1656, 861785), (2070, 689428), (2760, 517071), (4140, 344714), (8280, 172357)]