2895805740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{10271}}^1$

素因数の和:10447

約数の個数: 96

約数和(自身を含む): 8393785344

約数和(自身を除く): 5497979604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 127, 148, 185, 222, 254, 370, 381, 444, 508, 555, 635, 740, 762, 1110, 1270, 1524, 1905, 2220, 2540, 3810, 4699, 7620, 9398, 10271, 14097, 18796, 20542, 23495, 28194, 30813, 41084, 46990, 51355, 56388, 61626, 70485, 93980, 102710, 123252, 140970, 154065, 205420, 281940, 308130, 380027, 616260, 760054, 1140081, 1304417, 1520108, 1900135, 2280162, 2608834, 3800270, 3913251, 4560324, 5217668, 5700405, 6522085, 7600540, 7826502, 11400810, 13044170, 15653004, 19566255, 22801620, 26088340, 39132510, 48263429, 78265020, 96526858, 144790287, 193053716, 241317145, 289580574, 482634290, 579161148, 723951435, 965268580, 1447902870, 2895805740]

約数ペア:

[(1, 2895805740), (2, 1447902870), (3, 965268580), (4, 723951435), (5, 579161148), (6, 482634290), (10, 289580574), (12, 241317145), (15, 193053716), (20, 144790287), (30, 96526858), (37, 78265020), (60, 48263429), (74, 39132510), (111, 26088340), (127, 22801620), (148, 19566255), (185, 15653004), (222, 13044170), (254, 11400810), (370, 7826502), (381, 7600540), (444, 6522085), (508, 5700405), (555, 5217668), (635, 4560324), (740, 3913251), (762, 3800270), (1110, 2608834), (1270, 2280162), (1524, 1900135), (1905, 1520108), (2220, 1304417), (2540, 1140081), (3810, 760054), (4699, 616260), (7620, 380027), (9398, 308130), (10271, 281940), (14097, 205420), (18796, 154065), (20542, 140970), (23495, 123252), (28194, 102710), (30813, 93980), (41084, 70485), (46990, 61626), (51355, 56388)]