15464205180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{1993}}^1\times {\mathrm{14369}}^1$

素因数の和:16380

約数の個数: 96

約数和(自身を含む): 48138350400

約数和(自身を除く): 32674145220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 1993, 3986, 5979, 7972, 9965, 11958, 14369, 17937, 19930, 23916, 28738, 29895, 35874, 39860, 43107, 53811, 57476, 59790, 71748, 71845, 86214, 89685, 107622, 119580, 129321, 143690, 172428, 179370, 215244, 215535, 258642, 269055, 287380, 358740, 387963, 431070, 517284, 538110, 646605, 775926, 862140, 1076220, 1293210, 1551852, 1939815, 2586420, 3879630, 7759260, 28637417, 57274834, 85912251, 114549668, 143187085, 171824502, 257736753, 286374170, 343649004, 429561255, 515473506, 572748340, 773210259, 859122510, 1030947012, 1288683765, 1546420518, 1718245020, 2577367530, 3092841036, 3866051295, 5154735060, 7732102590, 15464205180]

約数ペア:

[(1, 15464205180), (2, 7732102590), (3, 5154735060), (4, 3866051295), (5, 3092841036), (6, 2577367530), (9, 1718245020), (10, 1546420518), (12, 1288683765), (15, 1030947012), (18, 859122510), (20, 773210259), (27, 572748340), (30, 515473506), (36, 429561255), (45, 343649004), (54, 286374170), (60, 257736753), (90, 171824502), (108, 143187085), (135, 114549668), (180, 85912251), (270, 57274834), (540, 28637417), (1993, 7759260), (3986, 3879630), (5979, 2586420), (7972, 1939815), (9965, 1551852), (11958, 1293210), (14369, 1076220), (17937, 862140), (19930, 775926), (23916, 646605), (28738, 538110), (29895, 517284), (35874, 431070), (39860, 387963), (43107, 358740), (53811, 287380), (57476, 269055), (59790, 258642), (71748, 215535), (71845, 215244), (86214, 179370), (89685, 172428), (107622, 143690), (119580, 129321)]