2668831080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{473197}}^1$

素因数の和:473258

約数の個数: 64

約数和(自身を含む): 8176861440

約数和(自身を除く): 5508030360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 564, 705, 940, 1128, 1410, 1880, 2820, 5640, 473197, 946394, 1419591, 1892788, 2365985, 2839182, 3785576, 4731970, 5678364, 7097955, 9463940, 11356728, 14195910, 18927880, 22240259, 28391820, 44480518, 56783640, 66720777, 88961036, 111201295, 133441554, 177922072, 222402590, 266883108, 333603885, 444805180, 533766216, 667207770, 889610360, 1334415540, 2668831080]

約数ペア:

[(1, 2668831080), (2, 1334415540), (3, 889610360), (4, 667207770), (5, 533766216), (6, 444805180), (8, 333603885), (10, 266883108), (12, 222402590), (15, 177922072), (20, 133441554), (24, 111201295), (30, 88961036), (40, 66720777), (47, 56783640), (60, 44480518), (94, 28391820), (120, 22240259), (141, 18927880), (188, 14195910), (235, 11356728), (282, 9463940), (376, 7097955), (470, 5678364), (564, 4731970), (705, 3785576), (940, 2839182), (1128, 2365985), (1410, 1892788), (1880, 1419591), (2820, 946394), (5640, 473197)]