4308967760

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{13681}}^1$

素因数の和:13852

約数の個数: 80

約数和(自身を含む): 10423713792

約数和(自身を除く): 6114746032

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 127, 155, 248, 254, 310, 496, 508, 620, 635, 1016, 1240, 1270, 2032, 2480, 2540, 3937, 5080, 7874, 10160, 13681, 15748, 19685, 27362, 31496, 39370, 54724, 62992, 68405, 78740, 109448, 136810, 157480, 218896, 273620, 314960, 424111, 547240, 848222, 1094480, 1696444, 1737487, 2120555, 3392888, 3474974, 4241110, 6785776, 6949948, 8482220, 8687435, 13899896, 16964440, 17374870, 27799792, 33928880, 34749740, 53862097, 69499480, 107724194, 138998960, 215448388, 269310485, 430896776, 538620970, 861793552, 1077241940, 2154483880, 4308967760]

約数ペア:

[(1, 4308967760), (2, 2154483880), (4, 1077241940), (5, 861793552), (8, 538620970), (10, 430896776), (16, 269310485), (20, 215448388), (31, 138998960), (40, 107724194), (62, 69499480), (80, 53862097), (124, 34749740), (127, 33928880), (155, 27799792), (248, 17374870), (254, 16964440), (310, 13899896), (496, 8687435), (508, 8482220), (620, 6949948), (635, 6785776), (1016, 4241110), (1240, 3474974), (1270, 3392888), (2032, 2120555), (2480, 1737487), (2540, 1696444), (3937, 1094480), (5080, 848222), (7874, 547240), (10160, 424111), (13681, 314960), (15748, 273620), (19685, 218896), (27362, 157480), (31496, 136810), (39370, 109448), (54724, 78740), (62992, 68405)]