14645473840

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5905433}}^1$

素因数の和:5905477

約数の個数: 40

約数和(自身を含む): 35149143168

約数和(自身を除く): 20503669328

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 5905433, 11810866, 23621732, 29527165, 47243464, 59054330, 94486928, 118108660, 183068423, 236217320, 366136846, 472434640, 732273692, 915342115, 1464547384, 1830684230, 2929094768, 3661368460, 7322736920, 14645473840]

約数ペア:

[(1, 14645473840), (2, 7322736920), (4, 3661368460), (5, 2929094768), (8, 1830684230), (10, 1464547384), (16, 915342115), (20, 732273692), (31, 472434640), (40, 366136846), (62, 236217320), (80, 183068423), (124, 118108660), (155, 94486928), (248, 59054330), (310, 47243464), (496, 29527165), (620, 23621732), (1240, 11810866), (2480, 5905433)]