4511229240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{75641}}^1$

素因数の和:75733

約数の個数: 128

約数和(自身を含む): 15685125120

約数和(自身を除く): 11173895880

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, 71, 84, 105, 120, 140, 142, 168, 210, 213, 280, 284, 355, 420, 426, 497, 568, 710, 840, 852, 994, 1065, 1420, 1491, 1704, 1988, 2130, 2485, 2840, 2982, 3976, 4260, 4970, 5964, 7455, 8520, 9940, 11928, 14910, 19880, 29820, 59640, 75641, 151282, 226923, 302564, 378205, 453846, 529487, 605128, 756410, 907692, 1058974, 1134615, 1512820, 1588461, 1815384, 2117948, 2269230, 2647435, 3025640, 3176922, 4235896, 4538460, 5294870, 5370511, 6353844, 7942305, 9076920, 10589740, 10741022, 12707688, 15884610, 16111533, 21179480, 21482044, 26852555, 31769220, 32223066, 37593577, 42964088, 53705110, 63538440, 64446132, 75187154, 80557665, 107410220, 112780731, 128892264, 150374308, 161115330, 187967885, 214820440, 225561462, 300748616, 322230660, 375935770, 451122924, 563903655, 644461320, 751871540, 902245848, 1127807310, 1503743080, 2255614620, 4511229240]

約数ペア:

[(1, 4511229240), (2, 2255614620), (3, 1503743080), (4, 1127807310), (5, 902245848), (6, 751871540), (7, 644461320), (8, 563903655), (10, 451122924), (12, 375935770), (14, 322230660), (15, 300748616), (20, 225561462), (21, 214820440), (24, 187967885), (28, 161115330), (30, 150374308), (35, 128892264), (40, 112780731), (42, 107410220), (56, 80557665), (60, 75187154), (70, 64446132), (71, 63538440), (84, 53705110), (105, 42964088), (120, 37593577), (140, 32223066), (142, 31769220), (168, 26852555), (210, 21482044), (213, 21179480), (280, 16111533), (284, 15884610), (355, 12707688), (420, 10741022), (426, 10589740), (497, 9076920), (568, 7942305), (710, 6353844), (840, 5370511), (852, 5294870), (994, 4538460), (1065, 4235896), (1420, 3176922), (1491, 3025640), (1704, 2647435), (1988, 2269230), (2130, 2117948), (2485, 1815384), (2840, 1588461), (2982, 1512820), (3976, 1134615), (4260, 1058974), (4970, 907692), (5964, 756410), (7455, 605128), (8520, 529487), (9940, 453846), (11928, 378205), (14910, 302564), (19880, 226923), (29820, 151282), (59640, 75641)]