2777029140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{271}}^1\times {\mathrm{733}}^1$

素因数の和:1249

約数の個数: 96

約数和(自身を含む): 7848562176

約数和(自身を除く): 5071533036

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 233, 271, 466, 542, 699, 733, 813, 932, 1084, 1165, 1355, 1398, 1466, 1626, 2199, 2330, 2710, 2796, 2932, 3252, 3495, 3665, 4065, 4398, 4660, 5420, 6990, 7330, 8130, 8796, 10995, 13980, 14660, 16260, 21990, 43980, 63143, 126286, 170789, 189429, 198643, 252572, 315715, 341578, 378858, 397286, 512367, 595929, 631430, 683156, 757716, 794572, 853945, 947145, 993215, 1024734, 1191858, 1262860, 1707890, 1894290, 1986430, 2049468, 2383716, 2561835, 2979645, 3415780, 3788580, 3972860, 5123670, 5959290, 10247340, 11918580, 46283819, 92567638, 138851457, 185135276, 231419095, 277702914, 462838190, 555405828, 694257285, 925676380, 1388514570, 2777029140]

約数ペア:

[(1, 2777029140), (2, 1388514570), (3, 925676380), (4, 694257285), (5, 555405828), (6, 462838190), (10, 277702914), (12, 231419095), (15, 185135276), (20, 138851457), (30, 92567638), (60, 46283819), (233, 11918580), (271, 10247340), (466, 5959290), (542, 5123670), (699, 3972860), (733, 3788580), (813, 3415780), (932, 2979645), (1084, 2561835), (1165, 2383716), (1355, 2049468), (1398, 1986430), (1466, 1894290), (1626, 1707890), (2199, 1262860), (2330, 1191858), (2710, 1024734), (2796, 993215), (2932, 947145), (3252, 853945), (3495, 794572), (3665, 757716), (4065, 683156), (4398, 631430), (4660, 595929), (5420, 512367), (6990, 397286), (7330, 378858), (8130, 341578), (8796, 315715), (10995, 252572), (13980, 198643), (14660, 189429), (16260, 170789), (21990, 126286), (43980, 63143)]