15464952880

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{14870147}}^1$

素因数の和:14870173

約数の個数: 40

約数和(自身を含む): 38721865392

約数和(自身を除く): 23256912512

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 14870147, 29740294, 59480588, 74350735, 118961176, 148701470, 193311911, 237922352, 297402940, 386623822, 594805880, 773247644, 966559555, 1189611760, 1546495288, 1933119110, 3092990576, 3866238220, 7732476440, 15464952880]

約数ペア:

[(1, 15464952880), (2, 7732476440), (4, 3866238220), (5, 3092990576), (8, 1933119110), (10, 1546495288), (13, 1189611760), (16, 966559555), (20, 773247644), (26, 594805880), (40, 386623822), (52, 297402940), (65, 237922352), (80, 193311911), (104, 148701470), (130, 118961176), (208, 74350735), (260, 59480588), (520, 29740294), (1040, 14870147)]