2845808520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{75767}}^1$

素因数の和:76094

約数の個数: 64

約数和(自身を含む): 8564814720

約数和(自身を除く): 5719006200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 313, 626, 939, 1252, 1565, 1878, 2504, 3130, 3756, 4695, 6260, 7512, 9390, 12520, 18780, 37560, 75767, 151534, 227301, 303068, 378835, 454602, 606136, 757670, 909204, 1136505, 1515340, 1818408, 2273010, 3030680, 4546020, 9092040, 23715071, 47430142, 71145213, 94860284, 118575355, 142290426, 189720568, 237150710, 284580852, 355726065, 474301420, 569161704, 711452130, 948602840, 1422904260, 2845808520]

約数ペア:

[(1, 2845808520), (2, 1422904260), (3, 948602840), (4, 711452130), (5, 569161704), (6, 474301420), (8, 355726065), (10, 284580852), (12, 237150710), (15, 189720568), (20, 142290426), (24, 118575355), (30, 94860284), (40, 71145213), (60, 47430142), (120, 23715071), (313, 9092040), (626, 4546020), (939, 3030680), (1252, 2273010), (1565, 1818408), (1878, 1515340), (2504, 1136505), (3130, 909204), (3756, 757670), (4695, 606136), (6260, 454602), (7512, 378835), (9390, 303068), (12520, 227301), (18780, 151534), (37560, 75767)]