33986280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3989}}^1$

素因数の和:4074

約数の個数: 64

約数和(自身を含む): 103420800

約数和(自身を除く): 69434520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 120, 142, 213, 284, 355, 426, 568, 710, 852, 1065, 1420, 1704, 2130, 2840, 3989, 4260, 7978, 8520, 11967, 15956, 19945, 23934, 31912, 39890, 47868, 59835, 79780, 95736, 119670, 159560, 239340, 283219, 478680, 566438, 849657, 1132876, 1416095, 1699314, 2265752, 2832190, 3398628, 4248285, 5664380, 6797256, 8496570, 11328760, 16993140, 33986280]

約数ペア:

[(1, 33986280), (2, 16993140), (3, 11328760), (4, 8496570), (5, 6797256), (6, 5664380), (8, 4248285), (10, 3398628), (12, 2832190), (15, 2265752), (20, 1699314), (24, 1416095), (30, 1132876), (40, 849657), (60, 566438), (71, 478680), (120, 283219), (142, 239340), (213, 159560), (284, 119670), (355, 95736), (426, 79780), (568, 59835), (710, 47868), (852, 39890), (1065, 31912), (1420, 23934), (1704, 19945), (2130, 15956), (2840, 11967), (3989, 8520), (4260, 7978)]