5107919240800

素因数分解:

$2^5\times 5^2\times {\mathrm{421}}^1\times {\mathrm{15166031}}^1$

素因数の和:15166472

約数の個数: 72

約数和(自身を含む): 12499327929312

約数和(自身を除く): 7391408688512

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 421, 800, 842, 1684, 2105, 3368, 4210, 6736, 8420, 10525, 13472, 16840, 21050, 33680, 42100, 67360, 84200, 168400, 336800, 15166031, 30332062, 60664124, 75830155, 121328248, 151660310, 242656496, 303320620, 379150775, 485312992, 606641240, 758301550, 1213282480, 1516603100, 2426564960, 3033206200, 6066412400, 6384899051, 12132824800, 12769798102, 25539596204, 31924495255, 51079192408, 63848990510, 102158384816, 127697981020, 159622476275, 204316769632, 255395962040, 319244952550, 510791924080, 638489905100, 1021583848160, 1276979810200, 2553959620400, 5107919240800]

約数ペア:

[(1, 5107919240800), (2, 2553959620400), (4, 1276979810200), (5, 1021583848160), (8, 638489905100), (10, 510791924080), (16, 319244952550), (20, 255395962040), (25, 204316769632), (32, 159622476275), (40, 127697981020), (50, 102158384816), (80, 63848990510), (100, 51079192408), (160, 31924495255), (200, 25539596204), (400, 12769798102), (421, 12132824800), (800, 6384899051), (842, 6066412400), (1684, 3033206200), (2105, 2426564960), (3368, 1516603100), (4210, 1213282480), (6736, 758301550), (8420, 606641240), (10525, 485312992), (13472, 379150775), (16840, 303320620), (21050, 242656496), (33680, 151660310), (42100, 121328248), (67360, 75830155), (84200, 60664124), (168400, 30332062), (336800, 15166031)]