5725385280

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{1987981}}^1$

素因数の和:1988004

約数の個数: 84

約数和(自身を含む): 19692949692

約数和(自身を除く): 13967564412

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 1987981, 3975962, 5963943, 7951924, 9939905, 11927886, 15903848, 17891829, 19879810, 23855772, 29819715, 31807696, 35783658, 39759620, 47711544, 59639430, 63615392, 71567316, 79519240, 89459145, 95423088, 119278860, 127230784, 143134632, 159038480, 178918290, 190846176, 238557720, 286269264, 318076960, 357836580, 381692352, 477115440, 572538528, 636153920, 715673160, 954230880, 1145077056, 1431346320, 1908461760, 2862692640, 5725385280]

約数ペア:

[(1, 5725385280), (2, 2862692640), (3, 1908461760), (4, 1431346320), (5, 1145077056), (6, 954230880), (8, 715673160), (9, 636153920), (10, 572538528), (12, 477115440), (15, 381692352), (16, 357836580), (18, 318076960), (20, 286269264), (24, 238557720), (30, 190846176), (32, 178918290), (36, 159038480), (40, 143134632), (45, 127230784), (48, 119278860), (60, 95423088), (64, 89459145), (72, 79519240), (80, 71567316), (90, 63615392), (96, 59639430), (120, 47711544), (144, 39759620), (160, 35783658), (180, 31807696), (192, 29819715), (240, 23855772), (288, 19879810), (320, 17891829), (360, 15903848), (480, 11927886), (576, 9939905), (720, 7951924), (960, 5963943), (1440, 3975962), (2880, 1987981)]