12636488760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{155087}}^1$

素因数の和:155205

約数の個数: 128

約数和(自身を含む): 43772037120

約数和(自身を除く): 31135548360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 97, 105, 120, 140, 168, 194, 210, 280, 291, 388, 420, 485, 582, 679, 776, 840, 970, 1164, 1358, 1455, 1940, 2037, 2328, 2716, 2910, 3395, 3880, 4074, 5432, 5820, 6790, 8148, 10185, 11640, 13580, 16296, 20370, 27160, 40740, 81480, 155087, 310174, 465261, 620348, 775435, 930522, 1085609, 1240696, 1550870, 1861044, 2171218, 2326305, 3101740, 3256827, 3722088, 4342436, 4652610, 5428045, 6203480, 6513654, 8684872, 9305220, 10856090, 13027308, 15043439, 16284135, 18610440, 21712180, 26054616, 30086878, 32568270, 43424360, 45130317, 60173756, 65136540, 75217195, 90260634, 105304073, 120347512, 130273080, 150434390, 180521268, 210608146, 225651585, 300868780, 315912219, 361042536, 421216292, 451303170, 526520365, 601737560, 631824438, 842432584, 902606340, 1053040730, 1263648876, 1579561095, 1805212680, 2106081460, 2527297752, 3159122190, 4212162920, 6318244380, 12636488760]

約数ペア:

[(1, 12636488760), (2, 6318244380), (3, 4212162920), (4, 3159122190), (5, 2527297752), (6, 2106081460), (7, 1805212680), (8, 1579561095), (10, 1263648876), (12, 1053040730), (14, 902606340), (15, 842432584), (20, 631824438), (21, 601737560), (24, 526520365), (28, 451303170), (30, 421216292), (35, 361042536), (40, 315912219), (42, 300868780), (56, 225651585), (60, 210608146), (70, 180521268), (84, 150434390), (97, 130273080), (105, 120347512), (120, 105304073), (140, 90260634), (168, 75217195), (194, 65136540), (210, 60173756), (280, 45130317), (291, 43424360), (388, 32568270), (420, 30086878), (485, 26054616), (582, 21712180), (679, 18610440), (776, 16284135), (840, 15043439), (970, 13027308), (1164, 10856090), (1358, 9305220), (1455, 8684872), (1940, 6513654), (2037, 6203480), (2328, 5428045), (2716, 4652610), (2910, 4342436), (3395, 3722088), (3880, 3256827), (4074, 3101740), (5432, 2326305), (5820, 2171218), (6790, 1861044), (8148, 1550870), (10185, 1240696), (11640, 1085609), (13580, 930522), (16296, 775435), (20370, 620348), (27160, 465261), (40740, 310174), (81480, 155087)]