1100470020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1410859}}^1$

素因数の和:1410884

約数の個数: 48

約数和(自身を含む): 3318342720

約数和(自身を除く): 2217872700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 1410859, 2821718, 4232577, 5643436, 7054295, 8465154, 14108590, 16930308, 18341167, 21162885, 28217180, 36682334, 42325770, 55023501, 73364668, 84651540, 91705835, 110047002, 183411670, 220094004, 275117505, 366823340, 550235010, 1100470020]

約数ペア:

[(1, 1100470020), (2, 550235010), (3, 366823340), (4, 275117505), (5, 220094004), (6, 183411670), (10, 110047002), (12, 91705835), (13, 84651540), (15, 73364668), (20, 55023501), (26, 42325770), (30, 36682334), (39, 28217180), (52, 21162885), (60, 18341167), (65, 16930308), (78, 14108590), (130, 8465154), (156, 7054295), (195, 5643436), (260, 4232577), (390, 2821718), (780, 1410859)]