12495479010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3131699}}^1$

素因数の和:3131735

約数の個数: 64

約数和(自身を含む): 36077184000

約数和(自身を除く): 23581704990

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1995, 3990, 3131699, 6263398, 9395097, 15658495, 18790194, 21921893, 31316990, 43843786, 46975485, 59502281, 65765679, 93950970, 109609465, 119004562, 131531358, 178506843, 219218930, 297511405, 328828395, 357013686, 416515967, 595022810, 657656790, 833031934, 892534215, 1249547901, 1785068430, 2082579835, 2499095802, 4165159670, 6247739505, 12495479010]

約数ペア:

[(1, 12495479010), (2, 6247739505), (3, 4165159670), (5, 2499095802), (6, 2082579835), (7, 1785068430), (10, 1249547901), (14, 892534215), (15, 833031934), (19, 657656790), (21, 595022810), (30, 416515967), (35, 357013686), (38, 328828395), (42, 297511405), (57, 219218930), (70, 178506843), (95, 131531358), (105, 119004562), (114, 109609465), (133, 93950970), (190, 65765679), (210, 59502281), (266, 46975485), (285, 43843786), (399, 31316990), (570, 21921893), (665, 18790194), (798, 15658495), (1330, 9395097), (1995, 6263398), (3990, 3131699)]