15697089260

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1\times {\mathrm{2143}}^1$

素因数の和:2427

約数の個数: 96

約数和(自身を含む): 34783741440

約数和(自身を除く): 19086652180

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 73, 116, 145, 146, 173, 290, 292, 346, 365, 580, 692, 730, 865, 1460, 1730, 2117, 2143, 3460, 4234, 4286, 5017, 8468, 8572, 10034, 10585, 10715, 12629, 20068, 21170, 21430, 25085, 25258, 42340, 42860, 50170, 50516, 62147, 63145, 100340, 124294, 126290, 156439, 248588, 252580, 310735, 312878, 366241, 370739, 621470, 625756, 732482, 741478, 782195, 1242940, 1464964, 1482956, 1564390, 1831205, 1853695, 3128780, 3662410, 3707390, 4536731, 7324820, 7414780, 9073462, 10751431, 18146924, 21502862, 22683655, 27063947, 43005724, 45367310, 53757155, 54127894, 90734620, 107514310, 108255788, 135319735, 215028620, 270639470, 541278940, 784854463, 1569708926, 3139417852, 3924272315, 7848544630, 15697089260]

約数ペア:

[(1, 15697089260), (2, 7848544630), (4, 3924272315), (5, 3139417852), (10, 1569708926), (20, 784854463), (29, 541278940), (58, 270639470), (73, 215028620), (116, 135319735), (145, 108255788), (146, 107514310), (173, 90734620), (290, 54127894), (292, 53757155), (346, 45367310), (365, 43005724), (580, 27063947), (692, 22683655), (730, 21502862), (865, 18146924), (1460, 10751431), (1730, 9073462), (2117, 7414780), (2143, 7324820), (3460, 4536731), (4234, 3707390), (4286, 3662410), (5017, 3128780), (8468, 1853695), (8572, 1831205), (10034, 1564390), (10585, 1482956), (10715, 1464964), (12629, 1242940), (20068, 782195), (21170, 741478), (21430, 732482), (25085, 625756), (25258, 621470), (42340, 370739), (42860, 366241), (50170, 312878), (50516, 310735), (62147, 252580), (63145, 248588), (100340, 156439), (124294, 126290)]