15599162280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9999463}}^1$

素因数の和:9999490

約数の個数: 64

約数和(自身を含む): 50397298560

約数和(自身を除く): 34798136280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 9999463, 19998926, 29998389, 39997852, 49997315, 59996778, 79995704, 99994630, 119993556, 129993019, 149991945, 199989260, 239987112, 259986038, 299983890, 389979057, 399978520, 519972076, 599967780, 649965095, 779958114, 1039944152, 1199935560, 1299930190, 1559916228, 1949895285, 2599860380, 3119832456, 3899790570, 5199720760, 7799581140, 15599162280]

約数ペア:

[(1, 15599162280), (2, 7799581140), (3, 5199720760), (4, 3899790570), (5, 3119832456), (6, 2599860380), (8, 1949895285), (10, 1559916228), (12, 1299930190), (13, 1199935560), (15, 1039944152), (20, 779958114), (24, 649965095), (26, 599967780), (30, 519972076), (39, 399978520), (40, 389979057), (52, 299983890), (60, 259986038), (65, 239987112), (78, 199989260), (104, 149991945), (120, 129993019), (130, 119993556), (156, 99994630), (195, 79995704), (260, 59996778), (312, 49997315), (390, 39997852), (520, 29998389), (780, 19998926), (1560, 9999463)]