1570596921640

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{857}}^1\times {\mathrm{1992031}}^1$

素因数の和:1992922

約数の個数: 64

約数和(自身を含む): 3691793064960

約数和(自身を除く): 2121196143320

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 857, 920, 1714, 3428, 4285, 6856, 8570, 17140, 19711, 34280, 39422, 78844, 98555, 157688, 197110, 394220, 788440, 1992031, 3984062, 7968124, 9960155, 15936248, 19920310, 39840620, 45816713, 79681240, 91633426, 183266852, 229083565, 366533704, 458167130, 916334260, 1707170567, 1832668520, 3414341134, 6828682268, 8535852835, 13657364536, 17071705670, 34143411340, 39264923041, 68286822680, 78529846082, 157059692164, 196324615205, 314119384328, 392649230410, 785298460820, 1570596921640]

約数ペア:

[(1, 1570596921640), (2, 785298460820), (4, 392649230410), (5, 314119384328), (8, 196324615205), (10, 157059692164), (20, 78529846082), (23, 68286822680), (40, 39264923041), (46, 34143411340), (92, 17071705670), (115, 13657364536), (184, 8535852835), (230, 6828682268), (460, 3414341134), (857, 1832668520), (920, 1707170567), (1714, 916334260), (3428, 458167130), (4285, 366533704), (6856, 229083565), (8570, 183266852), (17140, 91633426), (19711, 79681240), (34280, 45816713), (39422, 39840620), (78844, 19920310), (98555, 15936248), (157688, 9960155), (197110, 7968124), (394220, 3984062), (788440, 1992031)]