15704629620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{3313213}}^1$

素因数の和:3313304

約数の個数: 48

約数和(自身を含む): 44529596160

約数和(自身を除く): 28824966540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 790, 948, 1185, 1580, 2370, 4740, 3313213, 6626426, 9939639, 13252852, 16566065, 19879278, 33132130, 39758556, 49698195, 66264260, 99396390, 198792780, 261743827, 523487654, 785231481, 1046975308, 1308719135, 1570462962, 2617438270, 3140925924, 3926157405, 5234876540, 7852314810, 15704629620]

約数ペア:

[(1, 15704629620), (2, 7852314810), (3, 5234876540), (4, 3926157405), (5, 3140925924), (6, 2617438270), (10, 1570462962), (12, 1308719135), (15, 1046975308), (20, 785231481), (30, 523487654), (60, 261743827), (79, 198792780), (158, 99396390), (237, 66264260), (316, 49698195), (395, 39758556), (474, 33132130), (790, 19879278), (948, 16566065), (1185, 13252852), (1580, 9939639), (2370, 6626426), (4740, 3313213)]