12729692640

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{71483}}^1$

素因数の和:71561

約数の個数: 192

約数和(自身を含む): 46692205056

約数和(自身を除く): 33962512416

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 53, 56, 60, 70, 80, 84, 96, 105, 106, 112, 120, 140, 159, 160, 168, 210, 212, 224, 240, 265, 280, 318, 336, 371, 420, 424, 480, 530, 560, 636, 672, 742, 795, 840, 848, 1060, 1113, 1120, 1272, 1484, 1590, 1680, 1696, 1855, 2120, 2226, 2544, 2968, 3180, 3360, 3710, 4240, 4452, 5088, 5565, 5936, 6360, 7420, 8480, 8904, 11130, 11872, 12720, 14840, 17808, 22260, 25440, 29680, 35616, 44520, 59360, 71483, 89040, 142966, 178080, 214449, 285932, 357415, 428898, 500381, 571864, 714830, 857796, 1000762, 1072245, 1143728, 1429660, 1501143, 1715592, 2001524, 2144490, 2287456, 2501905, 2859320, 3002286, 3431184, 3788599, 4003048, 4288980, 5003810, 5718640, 6004572, 6862368, 7505715, 7577198, 8006096, 8577960, 10007620, 11365797, 11437280, 12009144, 15011430, 15154396, 16012192, 17155920, 18942995, 20015240, 22731594, 24018288, 26520193, 30022860, 30308792, 34311840, 37885990, 40030480, 45463188, 48036576, 53040386, 56828985, 60045720, 60617584, 75771980, 79560579, 80060960, 90926376, 106080772, 113657970, 120091440, 121235168, 132600965, 151543960, 159121158, 181852752, 212161544, 227315940, 240182880, 265201930, 303087920, 318242316, 363705504, 397802895, 424323088, 454631880, 530403860, 606175840, 636484632, 795605790, 848646176, 909263760, 1060807720, 1272969264, 1591211580, 1818527520, 2121615440, 2545938528, 3182423160, 4243230880, 6364846320, 12729692640]

約数ペア:

[(1, 12729692640), (2, 6364846320), (3, 4243230880), (4, 3182423160), (5, 2545938528), (6, 2121615440), (7, 1818527520), (8, 1591211580), (10, 1272969264), (12, 1060807720), (14, 909263760), (15, 848646176), (16, 795605790), (20, 636484632), (21, 606175840), (24, 530403860), (28, 454631880), (30, 424323088), (32, 397802895), (35, 363705504), (40, 318242316), (42, 303087920), (48, 265201930), (53, 240182880), (56, 227315940), (60, 212161544), (70, 181852752), (80, 159121158), (84, 151543960), (96, 132600965), (105, 121235168), (106, 120091440), (112, 113657970), (120, 106080772), (140, 90926376), (159, 80060960), (160, 79560579), (168, 75771980), (210, 60617584), (212, 60045720), (224, 56828985), (240, 53040386), (265, 48036576), (280, 45463188), (318, 40030480), (336, 37885990), (371, 34311840), (420, 30308792), (424, 30022860), (480, 26520193), (530, 24018288), (560, 22731594), (636, 20015240), (672, 18942995), (742, 17155920), (795, 16012192), (840, 15154396), (848, 15011430), (1060, 12009144), (1113, 11437280), (1120, 11365797), (1272, 10007620), (1484, 8577960), (1590, 8006096), (1680, 7577198), (1696, 7505715), (1855, 6862368), (2120, 6004572), (2226, 5718640), (2544, 5003810), (2968, 4288980), (3180, 4003048), (3360, 3788599), (3710, 3431184), (4240, 3002286), (4452, 2859320), (5088, 2501905), (5565, 2287456), (5936, 2144490), (6360, 2001524), (7420, 1715592), (8480, 1501143), (8904, 1429660), (11130, 1143728), (11872, 1072245), (12720, 1000762), (14840, 857796), (17808, 714830), (22260, 571864), (25440, 500381), (29680, 428898), (35616, 357415), (44520, 285932), (59360, 214449), (71483, 178080), (89040, 142966)]