2243369120

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1\times {\mathrm{1217}}^1$

素因数の和:1554

約数の個数: 96

約数和(自身を含む): 5453024976

約数和(自身を除く): 3209655856

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 80, 82, 160, 164, 205, 281, 328, 410, 562, 656, 820, 1124, 1217, 1312, 1405, 1640, 2248, 2434, 2810, 3280, 4496, 4868, 5620, 6085, 6560, 8992, 9736, 11240, 11521, 12170, 19472, 22480, 23042, 24340, 38944, 44960, 46084, 48680, 49897, 57605, 92168, 97360, 99794, 115210, 184336, 194720, 199588, 230420, 249485, 341977, 368672, 399176, 460840, 498970, 683954, 798352, 921680, 997940, 1367908, 1596704, 1709885, 1843360, 1995880, 2735816, 3419770, 3991760, 5471632, 6839540, 7983520, 10943264, 13679080, 14021057, 27358160, 28042114, 54716320, 56084228, 70105285, 112168456, 140210570, 224336912, 280421140, 448673824, 560842280, 1121684560, 2243369120]

約数ペア:

[(1, 2243369120), (2, 1121684560), (4, 560842280), (5, 448673824), (8, 280421140), (10, 224336912), (16, 140210570), (20, 112168456), (32, 70105285), (40, 56084228), (41, 54716320), (80, 28042114), (82, 27358160), (160, 14021057), (164, 13679080), (205, 10943264), (281, 7983520), (328, 6839540), (410, 5471632), (562, 3991760), (656, 3419770), (820, 2735816), (1124, 1995880), (1217, 1843360), (1312, 1709885), (1405, 1596704), (1640, 1367908), (2248, 997940), (2434, 921680), (2810, 798352), (3280, 683954), (4496, 498970), (4868, 460840), (5620, 399176), (6085, 368672), (6560, 341977), (8992, 249485), (9736, 230420), (11240, 199588), (11521, 194720), (12170, 184336), (19472, 115210), (22480, 99794), (23042, 97360), (24340, 92168), (38944, 57605), (44960, 49897), (46084, 48680)]