2268133040

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{263}}^1$

素因数の和:451

約数の個数: 160

約数和(自身を含む): 5703920640

約数和(自身を除く): 3435787600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 43, 46, 80, 86, 92, 109, 115, 172, 184, 215, 218, 230, 263, 344, 368, 430, 436, 460, 526, 545, 688, 860, 872, 920, 989, 1052, 1090, 1315, 1720, 1744, 1840, 1978, 2104, 2180, 2507, 2630, 3440, 3956, 4208, 4360, 4687, 4945, 5014, 5260, 6049, 7912, 8720, 9374, 9890, 10028, 10520, 11309, 12098, 12535, 15824, 18748, 19780, 20056, 21040, 22618, 23435, 24196, 25070, 28667, 30245, 37496, 39560, 40112, 45236, 46870, 48392, 50140, 56545, 57334, 60490, 74992, 79120, 90472, 93740, 96784, 100280, 107801, 113090, 114668, 120980, 143335, 180944, 187480, 200560, 215602, 226180, 229336, 241960, 260107, 286670, 374960, 431204, 452360, 458672, 483920, 520214, 539005, 573340, 659341, 862408, 904720, 1040428, 1078010, 1146680, 1232681, 1300535, 1318682, 1724816, 2080856, 2156020, 2293360, 2465362, 2601070, 2637364, 3296705, 4161712, 4312040, 4930724, 5202140, 5274728, 6163405, 6593410, 8624080, 9861448, 10404280, 10549456, 12326810, 13186820, 19722896, 20808560, 24653620, 26373640, 28351663, 49307240, 52747280, 56703326, 98614480, 113406652, 141758315, 226813304, 283516630, 453626608, 567033260, 1134066520, 2268133040]

約数ペア:

[(1, 2268133040), (2, 1134066520), (4, 567033260), (5, 453626608), (8, 283516630), (10, 226813304), (16, 141758315), (20, 113406652), (23, 98614480), (40, 56703326), (43, 52747280), (46, 49307240), (80, 28351663), (86, 26373640), (92, 24653620), (109, 20808560), (115, 19722896), (172, 13186820), (184, 12326810), (215, 10549456), (218, 10404280), (230, 9861448), (263, 8624080), (344, 6593410), (368, 6163405), (430, 5274728), (436, 5202140), (460, 4930724), (526, 4312040), (545, 4161712), (688, 3296705), (860, 2637364), (872, 2601070), (920, 2465362), (989, 2293360), (1052, 2156020), (1090, 2080856), (1315, 1724816), (1720, 1318682), (1744, 1300535), (1840, 1232681), (1978, 1146680), (2104, 1078010), (2180, 1040428), (2507, 904720), (2630, 862408), (3440, 659341), (3956, 573340), (4208, 539005), (4360, 520214), (4687, 483920), (4945, 458672), (5014, 452360), (5260, 431204), (6049, 374960), (7912, 286670), (8720, 260107), (9374, 241960), (9890, 229336), (10028, 226180), (10520, 215602), (11309, 200560), (12098, 187480), (12535, 180944), (15824, 143335), (18748, 120980), (19780, 114668), (20056, 113090), (21040, 107801), (22618, 100280), (23435, 96784), (24196, 93740), (25070, 90472), (28667, 79120), (30245, 74992), (37496, 60490), (39560, 57334), (40112, 56545), (45236, 50140), (46870, 48392)]