682236240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{406093}}^1$

素因数の和:406116

約数の個数: 80

約数和(自身を含む): 2417071488

約数和(自身を除く): 1734835248

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 406093, 812186, 1218279, 1624372, 2030465, 2436558, 2842651, 3248744, 4060930, 4873116, 5685302, 6091395, 6497488, 8121860, 8527953, 9746232, 11370604, 12182790, 14213255, 16243720, 17055906, 19492464, 22741208, 24365580, 28426510, 32487440, 34111812, 42639765, 45482416, 48731160, 56853020, 68223624, 85279530, 97462320, 113706040, 136447248, 170559060, 227412080, 341118120, 682236240]

約数ペア:

[(1, 682236240), (2, 341118120), (3, 227412080), (4, 170559060), (5, 136447248), (6, 113706040), (7, 97462320), (8, 85279530), (10, 68223624), (12, 56853020), (14, 48731160), (15, 45482416), (16, 42639765), (20, 34111812), (21, 32487440), (24, 28426510), (28, 24365580), (30, 22741208), (35, 19492464), (40, 17055906), (42, 16243720), (48, 14213255), (56, 12182790), (60, 11370604), (70, 9746232), (80, 8527953), (84, 8121860), (105, 6497488), (112, 6091395), (120, 5685302), (140, 4873116), (168, 4060930), (210, 3248744), (240, 2842651), (280, 2436558), (336, 2030465), (420, 1624372), (560, 1218279), (840, 812186), (1680, 406093)]