10702948280

素因数分解:

$2^3\times 5^1\times {\mathrm{421}}^1\times {\mathrm{635567}}^1$

素因数の和:635999

約数の個数: 32

約数和(自身を含む): 24138872640

約数和(自身を除く): 13435924360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 421, 842, 1684, 2105, 3368, 4210, 8420, 16840, 635567, 1271134, 2542268, 3177835, 5084536, 6355670, 12711340, 25422680, 267573707, 535147414, 1070294828, 1337868535, 2140589656, 2675737070, 5351474140, 10702948280]

約数ペア:

[(1, 10702948280), (2, 5351474140), (4, 2675737070), (5, 2140589656), (8, 1337868535), (10, 1070294828), (20, 535147414), (40, 267573707), (421, 25422680), (842, 12711340), (1684, 6355670), (2105, 5084536), (3368, 3177835), (4210, 2542268), (8420, 1271134), (16840, 635567)]