1440893610

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{709}}^1$

素因数の和:934

約数の個数: 160

約数和(自身を含む): 4199968080

約数和(自身を除く): 2759074470

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 135, 162, 193, 195, 234, 270, 351, 386, 390, 405, 579, 585, 702, 709, 810, 965, 1053, 1158, 1170, 1418, 1737, 1755, 1930, 2106, 2127, 2509, 2895, 3474, 3510, 3545, 4254, 5018, 5211, 5265, 5790, 6381, 7090, 7527, 8685, 9217, 10422, 10530, 10635, 12545, 12762, 15054, 15633, 17370, 18434, 19143, 21270, 22581, 25090, 26055, 27651, 31266, 31905, 37635, 38286, 45162, 46085, 52110, 55302, 57429, 63810, 67743, 75270, 78165, 82953, 92170, 95715, 112905, 114858, 135486, 136837, 138255, 156330, 165906, 191430, 203229, 225810, 248859, 273674, 276510, 287145, 338715, 406458, 410511, 414765, 497718, 574290, 677430, 684185, 746577, 821022, 829530, 1016145, 1231533, 1244295, 1368370, 1493154, 1778881, 2032290, 2052555, 2463066, 2488590, 3557762, 3694599, 3732885, 4105110, 5336643, 6157665, 7389198, 7465770, 8894405, 10673286, 11083797, 12315330, 16009929, 17788810, 18472995, 22167594, 26683215, 32019858, 36945990, 48029787, 53366430, 55418985, 80049645, 96059574, 110837970, 144089361, 160099290, 240148935, 288178722, 480297870, 720446805, 1440893610]

約数ペア:

[(1, 1440893610), (2, 720446805), (3, 480297870), (5, 288178722), (6, 240148935), (9, 160099290), (10, 144089361), (13, 110837970), (15, 96059574), (18, 80049645), (26, 55418985), (27, 53366430), (30, 48029787), (39, 36945990), (45, 32019858), (54, 26683215), (65, 22167594), (78, 18472995), (81, 17788810), (90, 16009929), (117, 12315330), (130, 11083797), (135, 10673286), (162, 8894405), (193, 7465770), (195, 7389198), (234, 6157665), (270, 5336643), (351, 4105110), (386, 3732885), (390, 3694599), (405, 3557762), (579, 2488590), (585, 2463066), (702, 2052555), (709, 2032290), (810, 1778881), (965, 1493154), (1053, 1368370), (1158, 1244295), (1170, 1231533), (1418, 1016145), (1737, 829530), (1755, 821022), (1930, 746577), (2106, 684185), (2127, 677430), (2509, 574290), (2895, 497718), (3474, 414765), (3510, 410511), (3545, 406458), (4254, 338715), (5018, 287145), (5211, 276510), (5265, 273674), (5790, 248859), (6381, 225810), (7090, 203229), (7527, 191430), (8685, 165906), (9217, 156330), (10422, 138255), (10530, 136837), (10635, 135486), (12545, 114858), (12762, 112905), (15054, 95715), (15633, 92170), (17370, 82953), (18434, 78165), (19143, 75270), (21270, 67743), (22581, 63810), (25090, 57429), (26055, 55302), (27651, 52110), (31266, 46085), (31905, 45162), (37635, 38286)]