3820238040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{887}}^1\times {\mathrm{1889}}^1$

素因数の和:2809

約数の個数: 128

約数和(自身を含む): 12083904000

約数和(自身を除く): 8263665960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 887, 1140, 1774, 1889, 2280, 2661, 3548, 3778, 4435, 5322, 5667, 7096, 7556, 8870, 9445, 10644, 11334, 13305, 15112, 16853, 17740, 18890, 21288, 22668, 26610, 28335, 33706, 35480, 35891, 37780, 45336, 50559, 53220, 56670, 67412, 71782, 75560, 84265, 101118, 106440, 107673, 113340, 134824, 143564, 168530, 179455, 202236, 215346, 226680, 252795, 287128, 337060, 358910, 404472, 430692, 505590, 538365, 674120, 717820, 861384, 1011180, 1076730, 1435640, 1675543, 2022360, 2153460, 3351086, 4306920, 5026629, 6702172, 8377715, 10053258, 13404344, 16755430, 20106516, 25133145, 31835317, 33510860, 40213032, 50266290, 63670634, 67021720, 95505951, 100532580, 127341268, 159176585, 191011902, 201065160, 254682536, 318353170, 382023804, 477529755, 636706340, 764047608, 955059510, 1273412680, 1910119020, 3820238040]

約数ペア:

[(1, 3820238040), (2, 1910119020), (3, 1273412680), (4, 955059510), (5, 764047608), (6, 636706340), (8, 477529755), (10, 382023804), (12, 318353170), (15, 254682536), (19, 201065160), (20, 191011902), (24, 159176585), (30, 127341268), (38, 100532580), (40, 95505951), (57, 67021720), (60, 63670634), (76, 50266290), (95, 40213032), (114, 33510860), (120, 31835317), (152, 25133145), (190, 20106516), (228, 16755430), (285, 13404344), (380, 10053258), (456, 8377715), (570, 6702172), (760, 5026629), (887, 4306920), (1140, 3351086), (1774, 2153460), (1889, 2022360), (2280, 1675543), (2661, 1435640), (3548, 1076730), (3778, 1011180), (4435, 861384), (5322, 717820), (5667, 674120), (7096, 538365), (7556, 505590), (8870, 430692), (9445, 404472), (10644, 358910), (11334, 337060), (13305, 287128), (15112, 252795), (16853, 226680), (17740, 215346), (18890, 202236), (21288, 179455), (22668, 168530), (26610, 143564), (28335, 134824), (33706, 113340), (35480, 107673), (35891, 106440), (37780, 101118), (45336, 84265), (50559, 75560), (53220, 71782), (56670, 67412)]