3418520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{421}}^1$

素因数の和:468

約数の個数: 64

約数和(自身を含む): 9115200

約数和(自身を除く): 5696680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 56, 58, 70, 116, 140, 145, 203, 232, 280, 290, 406, 421, 580, 812, 842, 1015, 1160, 1624, 1684, 2030, 2105, 2947, 3368, 4060, 4210, 5894, 8120, 8420, 11788, 12209, 14735, 16840, 23576, 24418, 29470, 48836, 58940, 61045, 85463, 97672, 117880, 122090, 170926, 244180, 341852, 427315, 488360, 683704, 854630, 1709260, 3418520]

約数ペア:

[(1, 3418520), (2, 1709260), (4, 854630), (5, 683704), (7, 488360), (8, 427315), (10, 341852), (14, 244180), (20, 170926), (28, 122090), (29, 117880), (35, 97672), (40, 85463), (56, 61045), (58, 58940), (70, 48836), (116, 29470), (140, 24418), (145, 23576), (203, 16840), (232, 14735), (280, 12209), (290, 11788), (406, 8420), (421, 8120), (580, 5894), (812, 4210), (842, 4060), (1015, 3368), (1160, 2947), (1624, 2105), (1684, 2030)]