2120124552

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{138679}}^1$

素因数の和:138715

約数の個数: 96

約数和(自身を含む): 6639998400

約数和(自身を除く): 4519873848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 49, 52, 56, 78, 84, 91, 98, 104, 147, 156, 168, 182, 196, 273, 294, 312, 364, 392, 546, 588, 637, 728, 1092, 1176, 1274, 1911, 2184, 2548, 3822, 5096, 7644, 15288, 138679, 277358, 416037, 554716, 832074, 970753, 1109432, 1664148, 1802827, 1941506, 2912259, 3328296, 3605654, 3883012, 5408481, 5824518, 6795271, 7211308, 7766024, 10816962, 11649036, 12619789, 13590542, 14422616, 20385813, 21633924, 23298072, 25239578, 27181084, 37859367, 40771626, 43267848, 50479156, 54362168, 75718734, 81543252, 88338523, 100958312, 151437468, 163086504, 176677046, 265015569, 302874936, 353354092, 530031138, 706708184, 1060062276, 2120124552]

約数ペア:

[(1, 2120124552), (2, 1060062276), (3, 706708184), (4, 530031138), (6, 353354092), (7, 302874936), (8, 265015569), (12, 176677046), (13, 163086504), (14, 151437468), (21, 100958312), (24, 88338523), (26, 81543252), (28, 75718734), (39, 54362168), (42, 50479156), (49, 43267848), (52, 40771626), (56, 37859367), (78, 27181084), (84, 25239578), (91, 23298072), (98, 21633924), (104, 20385813), (147, 14422616), (156, 13590542), (168, 12619789), (182, 11649036), (196, 10816962), (273, 7766024), (294, 7211308), (312, 6795271), (364, 5824518), (392, 5408481), (546, 3883012), (588, 3605654), (637, 3328296), (728, 2912259), (1092, 1941506), (1176, 1802827), (1274, 1664148), (1911, 1109432), (2184, 970753), (2548, 832074), (3822, 554716), (5096, 416037), (7644, 277358), (15288, 138679)]