2772037214960

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2665420399}}^1$

素因数の和:2665420425

約数の個数: 40

約数和(自身を含む): 6940754721600

約数和(自身を除く): 4168717506640

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 2665420399, 5330840798, 10661681596, 13327101995, 21323363192, 26654203990, 34650465187, 42646726384, 53308407980, 69300930374, 106616815960, 138601860748, 173252325935, 213233631920, 277203721496, 346504651870, 554407442992, 693009303740, 1386018607480, 2772037214960]

約数ペア:

[(1, 2772037214960), (2, 1386018607480), (4, 693009303740), (5, 554407442992), (8, 346504651870), (10, 277203721496), (13, 213233631920), (16, 173252325935), (20, 138601860748), (26, 106616815960), (40, 69300930374), (52, 53308407980), (65, 42646726384), (80, 34650465187), (104, 26654203990), (130, 21323363192), (208, 13327101995), (260, 10661681596), (520, 5330840798), (1040, 2665420399)]