252684031920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{981221}}^1$

素因数の和:981303

約数の個数: 160

約数和(自身を含む): 832233251520

約数和(自身を除く): 579549219600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 37, 40, 48, 58, 60, 74, 80, 87, 111, 116, 120, 145, 148, 174, 185, 222, 232, 240, 290, 296, 348, 370, 435, 444, 464, 555, 580, 592, 696, 740, 870, 888, 1073, 1110, 1160, 1392, 1480, 1740, 1776, 2146, 2220, 2320, 2960, 3219, 3480, 4292, 4440, 5365, 6438, 6960, 8584, 8880, 10730, 12876, 16095, 17168, 21460, 25752, 32190, 42920, 51504, 64380, 85840, 128760, 257520, 981221, 1962442, 2943663, 3924884, 4906105, 5887326, 7849768, 9812210, 11774652, 14718315, 15699536, 19624420, 23549304, 28455409, 29436630, 36305177, 39248840, 47098608, 56910818, 58873260, 72610354, 78497680, 85366227, 108915531, 113821636, 117746520, 142277045, 145220708, 170732454, 181525885, 217831062, 227643272, 235493040, 284554090, 290441416, 341464908, 363051770, 426831135, 435662124, 455286544, 544577655, 569108180, 580882832, 682929816, 726103540, 853662270, 871324248, 1052850133, 1089155310, 1138216360, 1365859632, 1452207080, 1707324540, 1742648496, 2105700266, 2178310620, 2276432720, 2904414160, 3158550399, 3414649080, 4211400532, 4356621240, 5264250665, 6317100798, 6829298160, 8422801064, 8713242480, 10528501330, 12634201596, 15792751995, 16845602128, 21057002660, 25268403192, 31585503990, 42114005320, 50536806384, 63171007980, 84228010640, 126342015960, 252684031920]

約数ペア:

[(1, 252684031920), (2, 126342015960), (3, 84228010640), (4, 63171007980), (5, 50536806384), (6, 42114005320), (8, 31585503990), (10, 25268403192), (12, 21057002660), (15, 16845602128), (16, 15792751995), (20, 12634201596), (24, 10528501330), (29, 8713242480), (30, 8422801064), (37, 6829298160), (40, 6317100798), (48, 5264250665), (58, 4356621240), (60, 4211400532), (74, 3414649080), (80, 3158550399), (87, 2904414160), (111, 2276432720), (116, 2178310620), (120, 2105700266), (145, 1742648496), (148, 1707324540), (174, 1452207080), (185, 1365859632), (222, 1138216360), (232, 1089155310), (240, 1052850133), (290, 871324248), (296, 853662270), (348, 726103540), (370, 682929816), (435, 580882832), (444, 569108180), (464, 544577655), (555, 455286544), (580, 435662124), (592, 426831135), (696, 363051770), (740, 341464908), (870, 290441416), (888, 284554090), (1073, 235493040), (1110, 227643272), (1160, 217831062), (1392, 181525885), (1480, 170732454), (1740, 145220708), (1776, 142277045), (2146, 117746520), (2220, 113821636), (2320, 108915531), (2960, 85366227), (3219, 78497680), (3480, 72610354), (4292, 58873260), (4440, 56910818), (5365, 47098608), (6438, 39248840), (6960, 36305177), (8584, 29436630), (8880, 28455409), (10730, 23549304), (12876, 19624420), (16095, 15699536), (17168, 14718315), (21460, 11774652), (25752, 9812210), (32190, 7849768), (42920, 5887326), (51504, 4906105), (64380, 3924884), (85840, 2943663), (128760, 1962442), (257520, 981221)]