2023872880

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{367}}^1\times {\mathrm{2377}}^1$

素因数の和:2786

約数の個数: 80

約数和(自身を含む): 4883080320

約数和(自身を除く): 2859207440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 367, 464, 580, 734, 1160, 1468, 1835, 2320, 2377, 2936, 3670, 4754, 5872, 7340, 9508, 10643, 11885, 14680, 19016, 21286, 23770, 29360, 38032, 42572, 47540, 53215, 68933, 85144, 95080, 106430, 137866, 170288, 190160, 212860, 275732, 344665, 425720, 551464, 689330, 851440, 872359, 1102928, 1378660, 1744718, 2757320, 3489436, 4361795, 5514640, 6978872, 8723590, 13957744, 17447180, 25298411, 34894360, 50596822, 69788720, 101193644, 126492055, 202387288, 252984110, 404774576, 505968220, 1011936440, 2023872880]

約数ペア:

[(1, 2023872880), (2, 1011936440), (4, 505968220), (5, 404774576), (8, 252984110), (10, 202387288), (16, 126492055), (20, 101193644), (29, 69788720), (40, 50596822), (58, 34894360), (80, 25298411), (116, 17447180), (145, 13957744), (232, 8723590), (290, 6978872), (367, 5514640), (464, 4361795), (580, 3489436), (734, 2757320), (1160, 1744718), (1468, 1378660), (1835, 1102928), (2320, 872359), (2377, 851440), (2936, 689330), (3670, 551464), (4754, 425720), (5872, 344665), (7340, 275732), (9508, 212860), (10643, 190160), (11885, 170288), (14680, 137866), (19016, 106430), (21286, 95080), (23770, 85144), (29360, 68933), (38032, 53215), (42572, 47540)]