4121032120

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{863}}^1\times {\mathrm{3851}}^1$

素因数の和:4756

約数の個数: 64

約数和(自身を含む): 9585008640

約数和(自身を除く): 5463976520

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 863, 1240, 1726, 3452, 3851, 4315, 6904, 7702, 8630, 15404, 17260, 19255, 26753, 30808, 34520, 38510, 53506, 77020, 107012, 119381, 133765, 154040, 214024, 238762, 267530, 477524, 535060, 596905, 955048, 1070120, 1193810, 2387620, 3323413, 4775240, 6646826, 13293652, 16617065, 26587304, 33234130, 66468260, 103025803, 132936520, 206051606, 412103212, 515129015, 824206424, 1030258030, 2060516060, 4121032120]

約数ペア:

[(1, 4121032120), (2, 2060516060), (4, 1030258030), (5, 824206424), (8, 515129015), (10, 412103212), (20, 206051606), (31, 132936520), (40, 103025803), (62, 66468260), (124, 33234130), (155, 26587304), (248, 16617065), (310, 13293652), (620, 6646826), (863, 4775240), (1240, 3323413), (1726, 2387620), (3452, 1193810), (3851, 1070120), (4315, 955048), (6904, 596905), (7702, 535060), (8630, 477524), (15404, 267530), (17260, 238762), (19255, 214024), (26753, 154040), (30808, 133765), (34520, 119381), (38510, 107012), (53506, 77020)]