15707784560

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15103639}}^1$

素因数の和:15103665

約数の個数: 40

約数和(自身を含む): 39329878560

約数和(自身を除く): 23622094000

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 15103639, 30207278, 60414556, 75518195, 120829112, 151036390, 196347307, 241658224, 302072780, 392694614, 604145560, 785389228, 981736535, 1208291120, 1570778456, 1963473070, 3141556912, 3926946140, 7853892280, 15707784560]

約数ペア:

[(1, 15707784560), (2, 7853892280), (4, 3926946140), (5, 3141556912), (8, 1963473070), (10, 1570778456), (13, 1208291120), (16, 981736535), (20, 785389228), (26, 604145560), (40, 392694614), (52, 302072780), (65, 241658224), (80, 196347307), (104, 151036390), (130, 120829112), (208, 75518195), (260, 60414556), (520, 30207278), (1040, 15103639)]