10366746920

素因数分解:

$2^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3650263}}^1$

素因数の和:3650345

約数の個数: 32

約数和(自身を含む): 23653710720

約数和(自身を除く): 13286963800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 71, 142, 284, 355, 568, 710, 1420, 2840, 3650263, 7300526, 14601052, 18251315, 29202104, 36502630, 73005260, 146010520, 259168673, 518337346, 1036674692, 1295843365, 2073349384, 2591686730, 5183373460, 10366746920]

約数ペア:

[(1, 10366746920), (2, 5183373460), (4, 2591686730), (5, 2073349384), (8, 1295843365), (10, 1036674692), (20, 518337346), (40, 259168673), (71, 146010520), (142, 73005260), (284, 36502630), (355, 29202104), (568, 18251315), (710, 14601052), (1420, 7300526), (2840, 3650263)]