42530585920

素因数分解:

$2^6\times 5^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{13367}}^1$

素因数の和:13608

約数の個数: 112

約数和(自身を含む): 103575477888

約数和(自身を除く): 61044891968

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 61, 64, 80, 122, 160, 163, 244, 305, 320, 326, 488, 610, 652, 815, 976, 1220, 1304, 1630, 1952, 2440, 2608, 3260, 3904, 4880, 5216, 6520, 9760, 9943, 10432, 13040, 13367, 19520, 19886, 26080, 26734, 39772, 49715, 52160, 53468, 66835, 79544, 99430, 106936, 133670, 159088, 198860, 213872, 267340, 318176, 397720, 427744, 534680, 636352, 795440, 815387, 855488, 1069360, 1590880, 1630774, 2138720, 2178821, 3181760, 3261548, 4076935, 4277440, 4357642, 6523096, 8153870, 8715284, 10894105, 13046192, 16307740, 17430568, 21788210, 26092384, 32615480, 34861136, 43576420, 52184768, 65230960, 69722272, 87152840, 130461920, 132908081, 139444544, 174305680, 260923840, 265816162, 348611360, 531632324, 664540405, 697222720, 1063264648, 1329080810, 2126529296, 2658161620, 4253058592, 5316323240, 8506117184, 10632646480, 21265292960, 42530585920]

約数ペア:

[(1, 42530585920), (2, 21265292960), (4, 10632646480), (5, 8506117184), (8, 5316323240), (10, 4253058592), (16, 2658161620), (20, 2126529296), (32, 1329080810), (40, 1063264648), (61, 697222720), (64, 664540405), (80, 531632324), (122, 348611360), (160, 265816162), (163, 260923840), (244, 174305680), (305, 139444544), (320, 132908081), (326, 130461920), (488, 87152840), (610, 69722272), (652, 65230960), (815, 52184768), (976, 43576420), (1220, 34861136), (1304, 32615480), (1630, 26092384), (1952, 21788210), (2440, 17430568), (2608, 16307740), (3260, 13046192), (3904, 10894105), (4880, 8715284), (5216, 8153870), (6520, 6523096), (9760, 4357642), (9943, 4277440), (10432, 4076935), (13040, 3261548), (13367, 3181760), (19520, 2178821), (19886, 2138720), (26080, 1630774), (26734, 1590880), (39772, 1069360), (49715, 855488), (52160, 815387), (53468, 795440), (66835, 636352), (79544, 534680), (99430, 427744), (106936, 397720), (133670, 318176), (159088, 267340), (198860, 213872)]