13900457640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1466293}}^1$

素因数の和:1466386

約数の個数: 64

約数和(自身を含む): 42229267200

約数和(自身を除く): 28328809560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 79, 120, 158, 237, 316, 395, 474, 632, 790, 948, 1185, 1580, 1896, 2370, 3160, 4740, 9480, 1466293, 2932586, 4398879, 5865172, 7331465, 8797758, 11730344, 14662930, 17595516, 21994395, 29325860, 35191032, 43988790, 58651720, 87977580, 115837147, 175955160, 231674294, 347511441, 463348588, 579185735, 695022882, 926697176, 1158371470, 1390045764, 1737557205, 2316742940, 2780091528, 3475114410, 4633485880, 6950228820, 13900457640]

約数ペア:

[(1, 13900457640), (2, 6950228820), (3, 4633485880), (4, 3475114410), (5, 2780091528), (6, 2316742940), (8, 1737557205), (10, 1390045764), (12, 1158371470), (15, 926697176), (20, 695022882), (24, 579185735), (30, 463348588), (40, 347511441), (60, 231674294), (79, 175955160), (120, 115837147), (158, 87977580), (237, 58651720), (316, 43988790), (395, 35191032), (474, 29325860), (632, 21994395), (790, 17595516), (948, 14662930), (1185, 11730344), (1580, 8797758), (1896, 7331465), (2370, 5865172), (3160, 4398879), (4740, 2932586), (9480, 1466293)]