702924084040

素因数分解:

$2^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{613}}^1\times {\mathrm{469957}}^1$

素因数の和:470642

約数の個数: 64

約数和(自身を含む): 1610132502960

約数和(自身を除く): 907208418920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 61, 122, 244, 305, 488, 610, 613, 1220, 1226, 2440, 2452, 3065, 4904, 6130, 12260, 24520, 37393, 74786, 149572, 186965, 299144, 373930, 469957, 747860, 939914, 1495720, 1879828, 2349785, 3759656, 4699570, 9399140, 18798280, 28667377, 57334754, 114669508, 143336885, 229339016, 286673770, 288083641, 573347540, 576167282, 1146695080, 1152334564, 1440418205, 2304669128, 2880836410, 5761672820, 11523345640, 17573102101, 35146204202, 70292408404, 87865510505, 140584816808, 175731021010, 351462042020, 702924084040]

約数ペア:

[(1, 702924084040), (2, 351462042020), (4, 175731021010), (5, 140584816808), (8, 87865510505), (10, 70292408404), (20, 35146204202), (40, 17573102101), (61, 11523345640), (122, 5761672820), (244, 2880836410), (305, 2304669128), (488, 1440418205), (610, 1152334564), (613, 1146695080), (1220, 576167282), (1226, 573347540), (2440, 288083641), (2452, 286673770), (3065, 229339016), (4904, 143336885), (6130, 114669508), (12260, 57334754), (24520, 28667377), (37393, 18798280), (74786, 9399140), (149572, 4699570), (186965, 3759656), (299144, 2349785), (373930, 1879828), (469957, 1495720), (747860, 939914)]