1438155240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{413263}}^1$

素因数の和:413306

約数の個数: 64

約数和(自身を含む): 4463251200

約数和(自身を除く): 3025095960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 413263, 826526, 1239789, 1653052, 2066315, 2479578, 3306104, 4132630, 4959156, 6198945, 8265260, 9918312, 11984627, 12397890, 16530520, 23969254, 24795780, 35953881, 47938508, 49591560, 59923135, 71907762, 95877016, 119846270, 143815524, 179769405, 239692540, 287631048, 359538810, 479385080, 719077620, 1438155240]

約数ペア:

[(1, 1438155240), (2, 719077620), (3, 479385080), (4, 359538810), (5, 287631048), (6, 239692540), (8, 179769405), (10, 143815524), (12, 119846270), (15, 95877016), (20, 71907762), (24, 59923135), (29, 49591560), (30, 47938508), (40, 35953881), (58, 24795780), (60, 23969254), (87, 16530520), (116, 12397890), (120, 11984627), (145, 9918312), (174, 8265260), (232, 6198945), (290, 4959156), (348, 4132630), (435, 3306104), (580, 2479578), (696, 2066315), (870, 1653052), (1160, 1239789), (1740, 826526), (3480, 413263)]