11963640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7669}}^1$

素因数の和:7696

約数の個数: 64

約数和(自身を含む): 38656800

約数和(自身を除く): 26693160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 7669, 15338, 23007, 30676, 38345, 46014, 61352, 76690, 92028, 99697, 115035, 153380, 184056, 199394, 230070, 299091, 306760, 398788, 460140, 498485, 598182, 797576, 920280, 996970, 1196364, 1495455, 1993940, 2392728, 2990910, 3987880, 5981820, 11963640]

約数ペア:

[(1, 11963640), (2, 5981820), (3, 3987880), (4, 2990910), (5, 2392728), (6, 1993940), (8, 1495455), (10, 1196364), (12, 996970), (13, 920280), (15, 797576), (20, 598182), (24, 498485), (26, 460140), (30, 398788), (39, 306760), (40, 299091), (52, 230070), (60, 199394), (65, 184056), (78, 153380), (104, 115035), (120, 99697), (130, 92028), (156, 76690), (195, 61352), (260, 46014), (312, 38345), (390, 30676), (520, 23007), (780, 15338), (1560, 7669)]