12686602920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{9887}}^1$

素因数の和:9972

約数の個数: 192

約数和(自身を含む): 41527226880

約数和(自身を除く): 28840623960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 37, 40, 51, 60, 68, 74, 85, 102, 111, 120, 136, 148, 170, 185, 204, 222, 255, 289, 296, 340, 370, 408, 444, 510, 555, 578, 629, 680, 740, 867, 888, 1020, 1110, 1156, 1258, 1445, 1480, 1734, 1887, 2040, 2220, 2312, 2516, 2890, 3145, 3468, 3774, 4335, 4440, 5032, 5780, 6290, 6936, 7548, 8670, 9435, 9887, 10693, 11560, 12580, 15096, 17340, 18870, 19774, 21386, 25160, 29661, 32079, 34680, 37740, 39548, 42772, 49435, 53465, 59322, 64158, 75480, 79096, 85544, 98870, 106930, 118644, 128316, 148305, 160395, 168079, 197740, 213860, 237288, 256632, 296610, 320790, 336158, 365819, 395480, 427720, 504237, 593220, 641580, 672316, 731638, 840395, 1008474, 1097457, 1186440, 1283160, 1344632, 1463276, 1680790, 1829095, 2016948, 2194914, 2521185, 2857343, 2926552, 3361580, 3658190, 4033896, 4389828, 5042370, 5487285, 5714686, 6218923, 6723160, 7316380, 8572029, 8779656, 10084740, 10974570, 11429372, 12437846, 14286715, 14632760, 17144058, 18656769, 20169480, 21949140, 22858744, 24875692, 28573430, 31094615, 34288116, 37313538, 42860145, 43898280, 49751384, 57146860, 62189230, 68576232, 74627076, 85720290, 93283845, 105721691, 114293720, 124378460, 149254152, 171440580, 186567690, 211443382, 248756920, 317165073, 342881160, 373135380, 422886764, 528608455, 634330146, 746270760, 845773528, 1057216910, 1268660292, 1585825365, 2114433820, 2537320584, 3171650730, 4228867640, 6343301460, 12686602920]

約数ペア:

[(1, 12686602920), (2, 6343301460), (3, 4228867640), (4, 3171650730), (5, 2537320584), (6, 2114433820), (8, 1585825365), (10, 1268660292), (12, 1057216910), (15, 845773528), (17, 746270760), (20, 634330146), (24, 528608455), (30, 422886764), (34, 373135380), (37, 342881160), (40, 317165073), (51, 248756920), (60, 211443382), (68, 186567690), (74, 171440580), (85, 149254152), (102, 124378460), (111, 114293720), (120, 105721691), (136, 93283845), (148, 85720290), (170, 74627076), (185, 68576232), (204, 62189230), (222, 57146860), (255, 49751384), (289, 43898280), (296, 42860145), (340, 37313538), (370, 34288116), (408, 31094615), (444, 28573430), (510, 24875692), (555, 22858744), (578, 21949140), (629, 20169480), (680, 18656769), (740, 17144058), (867, 14632760), (888, 14286715), (1020, 12437846), (1110, 11429372), (1156, 10974570), (1258, 10084740), (1445, 8779656), (1480, 8572029), (1734, 7316380), (1887, 6723160), (2040, 6218923), (2220, 5714686), (2312, 5487285), (2516, 5042370), (2890, 4389828), (3145, 4033896), (3468, 3658190), (3774, 3361580), (4335, 2926552), (4440, 2857343), (5032, 2521185), (5780, 2194914), (6290, 2016948), (6936, 1829095), (7548, 1680790), (8670, 1463276), (9435, 1344632), (9887, 1283160), (10693, 1186440), (11560, 1097457), (12580, 1008474), (15096, 840395), (17340, 731638), (18870, 672316), (19774, 641580), (21386, 593220), (25160, 504237), (29661, 427720), (32079, 395480), (34680, 365819), (37740, 336158), (39548, 320790), (42772, 296610), (49435, 256632), (53465, 237288), (59322, 213860), (64158, 197740), (75480, 168079), (79096, 160395), (85544, 148305), (98870, 128316), (106930, 118644)]