426355320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{1559}}^1$

素因数の和:1669

約数の個数: 128

約数和(自身を含む): 1334361600

約数和(自身を除く): 908006280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 53, 60, 86, 106, 120, 129, 159, 172, 212, 215, 258, 265, 318, 344, 424, 430, 516, 530, 636, 645, 795, 860, 1032, 1060, 1272, 1290, 1559, 1590, 1720, 2120, 2279, 2580, 3118, 3180, 4558, 4677, 5160, 6236, 6360, 6837, 7795, 9116, 9354, 11395, 12472, 13674, 15590, 18232, 18708, 22790, 23385, 27348, 31180, 34185, 37416, 45580, 46770, 54696, 62360, 67037, 68370, 82627, 91160, 93540, 134074, 136740, 165254, 187080, 201111, 247881, 268148, 273480, 330508, 335185, 402222, 413135, 495762, 536296, 661016, 670370, 804444, 826270, 991524, 1005555, 1239405, 1340740, 1608888, 1652540, 1983048, 2011110, 2478810, 2681480, 3305080, 3552961, 4022220, 4957620, 7105922, 8044440, 9915240, 10658883, 14211844, 17764805, 21317766, 28423688, 35529610, 42635532, 53294415, 71059220, 85271064, 106588830, 142118440, 213177660, 426355320]

約数ペア:

[(1, 426355320), (2, 213177660), (3, 142118440), (4, 106588830), (5, 85271064), (6, 71059220), (8, 53294415), (10, 42635532), (12, 35529610), (15, 28423688), (20, 21317766), (24, 17764805), (30, 14211844), (40, 10658883), (43, 9915240), (53, 8044440), (60, 7105922), (86, 4957620), (106, 4022220), (120, 3552961), (129, 3305080), (159, 2681480), (172, 2478810), (212, 2011110), (215, 1983048), (258, 1652540), (265, 1608888), (318, 1340740), (344, 1239405), (424, 1005555), (430, 991524), (516, 826270), (530, 804444), (636, 670370), (645, 661016), (795, 536296), (860, 495762), (1032, 413135), (1060, 402222), (1272, 335185), (1290, 330508), (1559, 273480), (1590, 268148), (1720, 247881), (2120, 201111), (2279, 187080), (2580, 165254), (3118, 136740), (3180, 134074), (4558, 93540), (4677, 91160), (5160, 82627), (6236, 68370), (6360, 67037), (6837, 62360), (7795, 54696), (9116, 46770), (9354, 45580), (11395, 37416), (12472, 34185), (13674, 31180), (15590, 27348), (18232, 23385), (18708, 22790)]