20344520580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{7214369}}^1$

素因数の和:7214428

約数の個数: 48

約数和(自身を含む): 58176679680

約数和(自身を除く): 37832159100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 7214369, 14428738, 21643107, 28857476, 36071845, 43286214, 72143690, 86572428, 108215535, 144287380, 216431070, 339075343, 432862140, 678150686, 1017226029, 1356301372, 1695376715, 2034452058, 3390753430, 4068904116, 5086130145, 6781506860, 10172260290, 20344520580]

約数ペア:

[(1, 20344520580), (2, 10172260290), (3, 6781506860), (4, 5086130145), (5, 4068904116), (6, 3390753430), (10, 2034452058), (12, 1695376715), (15, 1356301372), (20, 1017226029), (30, 678150686), (47, 432862140), (60, 339075343), (94, 216431070), (141, 144287380), (188, 108215535), (235, 86572428), (282, 72143690), (470, 43286214), (564, 36071845), (705, 28857476), (940, 21643107), (1410, 14428738), (2820, 7214369)]