12565426920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6159523}}^1$

素因数の和:6159554

約数の個数: 64

約数和(自身を含む): 39913715520

約数和(自身を除く): 27348288600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 6159523, 12319046, 18478569, 24638092, 30797615, 36957138, 49276184, 61595230, 73914276, 92392845, 104711891, 123190460, 147828552, 184785690, 209423782, 246380920, 314135673, 369571380, 418847564, 523559455, 628271346, 739142760, 837695128, 1047118910, 1256542692, 1570678365, 2094237820, 2513085384, 3141356730, 4188475640, 6282713460, 12565426920]

約数ペア:

[(1, 12565426920), (2, 6282713460), (3, 4188475640), (4, 3141356730), (5, 2513085384), (6, 2094237820), (8, 1570678365), (10, 1256542692), (12, 1047118910), (15, 837695128), (17, 739142760), (20, 628271346), (24, 523559455), (30, 418847564), (34, 369571380), (40, 314135673), (51, 246380920), (60, 209423782), (68, 184785690), (85, 147828552), (102, 123190460), (120, 104711891), (136, 92392845), (170, 73914276), (204, 61595230), (255, 49276184), (340, 36957138), (408, 30797615), (510, 24638092), (680, 18478569), (1020, 12319046), (2040, 6159523)]