7465770

素因数分解:

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

素因数の和:741

約数の個数: 80

約数和(自身を含む): 21649320

約数和(自身を除く): 14183550

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, 195, 234, 270, 351, 390, 405, 585, 702, 709, 810, 1053, 1170, 1418, 1755, 2106, 2127, 3510, 3545, 4254, 5265, 6381, 7090, 9217, 10530, 10635, 12762, 18434, 19143, 21270, 27651, 31905, 38286, 46085, 55302, 57429, 63810, 82953, 92170, 95715, 114858, 138255, 165906, 191430, 248859, 276510, 287145, 414765, 497718, 574290, 746577, 829530, 1244295, 1493154, 2488590, 3732885, 7465770]

約数ペア:

[(1, 7465770), (2, 3732885), (3, 2488590), (5, 1493154), (6, 1244295), (9, 829530), (10, 746577), (13, 574290), (15, 497718), (18, 414765), (26, 287145), (27, 276510), (30, 248859), (39, 191430), (45, 165906), (54, 138255), (65, 114858), (78, 95715), (81, 92170), (90, 82953), (117, 63810), (130, 57429), (135, 55302), (162, 46085), (195, 38286), (234, 31905), (270, 27651), (351, 21270), (390, 19143), (405, 18434), (585, 12762), (702, 10635), (709, 10530), (810, 9217), (1053, 7090), (1170, 6381), (1418, 5265), (1755, 4254), (2106, 3545), (2127, 3510)]