2636708520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{839}}^1\times {\mathrm{26189}}^1$

素因数の和:27042

約数の個数: 64

約数和(自身を含む): 7919856000

約数和(自身を除く): 5283147480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 839, 1678, 2517, 3356, 4195, 5034, 6712, 8390, 10068, 12585, 16780, 20136, 25170, 26189, 33560, 50340, 52378, 78567, 100680, 104756, 130945, 157134, 209512, 261890, 314268, 392835, 523780, 628536, 785670, 1047560, 1571340, 3142680, 21972571, 43945142, 65917713, 87890284, 109862855, 131835426, 175780568, 219725710, 263670852, 329588565, 439451420, 527341704, 659177130, 878902840, 1318354260, 2636708520]

約数ペア:

[(1, 2636708520), (2, 1318354260), (3, 878902840), (4, 659177130), (5, 527341704), (6, 439451420), (8, 329588565), (10, 263670852), (12, 219725710), (15, 175780568), (20, 131835426), (24, 109862855), (30, 87890284), (40, 65917713), (60, 43945142), (120, 21972571), (839, 3142680), (1678, 1571340), (2517, 1047560), (3356, 785670), (4195, 628536), (5034, 523780), (6712, 392835), (8390, 314268), (10068, 261890), (12585, 209512), (16780, 157134), (20136, 130945), (25170, 104756), (26189, 100680), (33560, 78567), (50340, 52378)]