508735372640

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{1939961}}^1$

素因数の和:1940136

約数の個数: 96

約数和(自身を含む): 1319950144800

約数和(自身を除く): 811214772160

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 149, 160, 176, 220, 298, 352, 440, 596, 745, 880, 1192, 1490, 1639, 1760, 2384, 2980, 3278, 4768, 5960, 6556, 8195, 11920, 13112, 16390, 23840, 26224, 32780, 52448, 65560, 131120, 262240, 1939961, 3879922, 7759844, 9699805, 15519688, 19399610, 21339571, 31039376, 38799220, 42679142, 62078752, 77598440, 85358284, 106697855, 155196880, 170716568, 213395710, 289054189, 310393760, 341433136, 426791420, 578108378, 682866272, 853582840, 1156216756, 1445270945, 1707165680, 2312433512, 2890541890, 3179596079, 3414331360, 4624867024, 5781083780, 6359192158, 9249734048, 11562167560, 12718384316, 15897980395, 23124335120, 25436768632, 31795960790, 46248670240, 50873537264, 63591921580, 101747074528, 127183843160, 254367686320, 508735372640]

約数ペア:

[(1, 508735372640), (2, 254367686320), (4, 127183843160), (5, 101747074528), (8, 63591921580), (10, 50873537264), (11, 46248670240), (16, 31795960790), (20, 25436768632), (22, 23124335120), (32, 15897980395), (40, 12718384316), (44, 11562167560), (55, 9249734048), (80, 6359192158), (88, 5781083780), (110, 4624867024), (149, 3414331360), (160, 3179596079), (176, 2890541890), (220, 2312433512), (298, 1707165680), (352, 1445270945), (440, 1156216756), (596, 853582840), (745, 682866272), (880, 578108378), (1192, 426791420), (1490, 341433136), (1639, 310393760), (1760, 289054189), (2384, 213395710), (2980, 170716568), (3278, 155196880), (4768, 106697855), (5960, 85358284), (6556, 77598440), (8195, 62078752), (11920, 42679142), (13112, 38799220), (16390, 31039376), (23840, 21339571), (26224, 19399610), (32780, 15519688), (52448, 9699805), (65560, 7759844), (131120, 3879922), (262240, 1939961)]