2247697957360

素因数分解:

$2^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2609}}^1\times {\mathrm{250441}}^1$

素因数の和:253106

約数の個数: 80

約数和(自身を含む): 5349501226080

約数和(自身を除く): 3101803268720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 80, 86, 172, 215, 344, 430, 688, 860, 1720, 2609, 3440, 5218, 10436, 13045, 20872, 26090, 41744, 52180, 104360, 112187, 208720, 224374, 250441, 448748, 500882, 560935, 897496, 1001764, 1121870, 1252205, 1794992, 2003528, 2243740, 2504410, 4007056, 4487480, 5008820, 8974960, 10017640, 10768963, 20035280, 21537926, 43075852, 53844815, 86151704, 107689630, 172303408, 215379260, 430758520, 653400569, 861517040, 1306801138, 2613602276, 3267002845, 5227204552, 6534005690, 10454409104, 13068011380, 26136022760, 28096224467, 52272045520, 56192448934, 112384897868, 140481122335, 224769795736, 280962244670, 449539591472, 561924489340, 1123848978680, 2247697957360]

約数ペア:

[(1, 2247697957360), (2, 1123848978680), (4, 561924489340), (5, 449539591472), (8, 280962244670), (10, 224769795736), (16, 140481122335), (20, 112384897868), (40, 56192448934), (43, 52272045520), (80, 28096224467), (86, 26136022760), (172, 13068011380), (215, 10454409104), (344, 6534005690), (430, 5227204552), (688, 3267002845), (860, 2613602276), (1720, 1306801138), (2609, 861517040), (3440, 653400569), (5218, 430758520), (10436, 215379260), (13045, 172303408), (20872, 107689630), (26090, 86151704), (41744, 53844815), (52180, 43075852), (104360, 21537926), (112187, 20035280), (208720, 10768963), (224374, 10017640), (250441, 8974960), (448748, 5008820), (500882, 4487480), (560935, 4007056), (897496, 2504410), (1001764, 2243740), (1121870, 2003528), (1252205, 1794992)]