20237862360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{6311}}^1\times {\mathrm{26723}}^1$

素因数の和:33048

約数の個数: 64

約数和(自身を含む): 60725479680

約数和(自身を除く): 40487617320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 6311, 12622, 18933, 25244, 26723, 31555, 37866, 50488, 53446, 63110, 75732, 80169, 94665, 106892, 126220, 133615, 151464, 160338, 189330, 213784, 252440, 267230, 320676, 378660, 400845, 534460, 641352, 757320, 801690, 1068920, 1603380, 3206760, 168648853, 337297706, 505946559, 674595412, 843244265, 1011893118, 1349190824, 1686488530, 2023786236, 2529732795, 3372977060, 4047572472, 5059465590, 6745954120, 10118931180, 20237862360]

約数ペア:

[(1, 20237862360), (2, 10118931180), (3, 6745954120), (4, 5059465590), (5, 4047572472), (6, 3372977060), (8, 2529732795), (10, 2023786236), (12, 1686488530), (15, 1349190824), (20, 1011893118), (24, 843244265), (30, 674595412), (40, 505946559), (60, 337297706), (120, 168648853), (6311, 3206760), (12622, 1603380), (18933, 1068920), (25244, 801690), (26723, 757320), (31555, 641352), (37866, 534460), (50488, 400845), (53446, 378660), (63110, 320676), (75732, 267230), (80169, 252440), (94665, 213784), (106892, 189330), (126220, 160338), (133615, 151464)]