2908045280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{60383}}^1$

素因数の和:60448

約数の個数: 96

約数和(自身を含む): 8034453504

約数和(自身を除く): 5126408224

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 43, 56, 70, 80, 86, 112, 140, 160, 172, 215, 224, 280, 301, 344, 430, 560, 602, 688, 860, 1120, 1204, 1376, 1505, 1720, 2408, 3010, 3440, 4816, 6020, 6880, 9632, 12040, 24080, 48160, 60383, 120766, 241532, 301915, 422681, 483064, 603830, 845362, 966128, 1207660, 1690724, 1932256, 2113405, 2415320, 2596469, 3381448, 4226810, 4830640, 5192938, 6762896, 8453620, 9661280, 10385876, 12982345, 13525792, 16907240, 18175283, 20771752, 25964690, 33814480, 36350566, 41543504, 51929380, 67628960, 72701132, 83087008, 90876415, 103858760, 145402264, 181752830, 207717520, 290804528, 363505660, 415435040, 581609056, 727011320, 1454022640, 2908045280]

約数ペア:

[(1, 2908045280), (2, 1454022640), (4, 727011320), (5, 581609056), (7, 415435040), (8, 363505660), (10, 290804528), (14, 207717520), (16, 181752830), (20, 145402264), (28, 103858760), (32, 90876415), (35, 83087008), (40, 72701132), (43, 67628960), (56, 51929380), (70, 41543504), (80, 36350566), (86, 33814480), (112, 25964690), (140, 20771752), (160, 18175283), (172, 16907240), (215, 13525792), (224, 12982345), (280, 10385876), (301, 9661280), (344, 8453620), (430, 6762896), (560, 5192938), (602, 4830640), (688, 4226810), (860, 3381448), (1120, 2596469), (1204, 2415320), (1376, 2113405), (1505, 1932256), (1720, 1690724), (2408, 1207660), (3010, 966128), (3440, 845362), (4816, 603830), (6020, 483064), (6880, 422681), (9632, 301915), (12040, 241532), (24080, 120766), (48160, 60383)]