15709840416

素因数分解:

$2^5\times 3^2\times {\mathrm{137}}^1\times {\mathrm{631}}^2$

素因数の和:1415

約数の個数: 108

約数和(自身を含む): 45072382446

約数和(自身を除く): 29362542030

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 137, 144, 274, 288, 411, 548, 631, 822, 1096, 1233, 1262, 1644, 1893, 2192, 2466, 2524, 3288, 3786, 4384, 4932, 5048, 5679, 6576, 7572, 9864, 10096, 11358, 13152, 15144, 19728, 20192, 22716, 30288, 39456, 45432, 60576, 86447, 90864, 172894, 181728, 259341, 345788, 398161, 518682, 691576, 778023, 796322, 1037364, 1194483, 1383152, 1556046, 1592644, 2074728, 2388966, 2766304, 3112092, 3185288, 3583449, 4149456, 4777932, 6224184, 6370576, 7166898, 8298912, 9555864, 12448368, 12741152, 14333796, 19111728, 24896736, 28667592, 38223456, 54548057, 57335184, 109096114, 114670368, 163644171, 218192228, 327288342, 436384456, 490932513, 654576684, 872768912, 981865026, 1309153368, 1745537824, 1963730052, 2618306736, 3927460104, 5236613472, 7854920208, 15709840416]

約数ペア:

[(1, 15709840416), (2, 7854920208), (3, 5236613472), (4, 3927460104), (6, 2618306736), (8, 1963730052), (9, 1745537824), (12, 1309153368), (16, 981865026), (18, 872768912), (24, 654576684), (32, 490932513), (36, 436384456), (48, 327288342), (72, 218192228), (96, 163644171), (137, 114670368), (144, 109096114), (274, 57335184), (288, 54548057), (411, 38223456), (548, 28667592), (631, 24896736), (822, 19111728), (1096, 14333796), (1233, 12741152), (1262, 12448368), (1644, 9555864), (1893, 8298912), (2192, 7166898), (2466, 6370576), (2524, 6224184), (3288, 4777932), (3786, 4149456), (4384, 3583449), (4932, 3185288), (5048, 3112092), (5679, 2766304), (6576, 2388966), (7572, 2074728), (9864, 1592644), (10096, 1556046), (11358, 1383152), (13152, 1194483), (15144, 1037364), (19728, 796322), (20192, 778023), (22716, 691576), (30288, 518682), (39456, 398161), (45432, 345788), (60576, 259341), (86447, 181728), (90864, 172894)]