8969565540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{244669}}^1$

素因数の和:244741

約数の個数: 96

約数和(自身を含む): 27622264320

約数和(自身を除く): 18652698780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 47, 52, 60, 65, 78, 94, 130, 141, 156, 188, 195, 235, 260, 282, 390, 470, 564, 611, 705, 780, 940, 1222, 1410, 1833, 2444, 2820, 3055, 3666, 6110, 7332, 9165, 12220, 18330, 36660, 244669, 489338, 734007, 978676, 1223345, 1468014, 2446690, 2936028, 3180697, 3670035, 4893380, 6361394, 7340070, 9542091, 11499443, 12722788, 14680140, 15903485, 19084182, 22998886, 31806970, 34498329, 38168364, 45997772, 47710455, 57497215, 63613940, 68996658, 95420910, 114994430, 137993316, 149492759, 172491645, 190841820, 229988860, 298985518, 344983290, 448478277, 597971036, 689966580, 747463795, 896956554, 1494927590, 1793913108, 2242391385, 2989855180, 4484782770, 8969565540]

約数ペア:

[(1, 8969565540), (2, 4484782770), (3, 2989855180), (4, 2242391385), (5, 1793913108), (6, 1494927590), (10, 896956554), (12, 747463795), (13, 689966580), (15, 597971036), (20, 448478277), (26, 344983290), (30, 298985518), (39, 229988860), (47, 190841820), (52, 172491645), (60, 149492759), (65, 137993316), (78, 114994430), (94, 95420910), (130, 68996658), (141, 63613940), (156, 57497215), (188, 47710455), (195, 45997772), (235, 38168364), (260, 34498329), (282, 31806970), (390, 22998886), (470, 19084182), (564, 15903485), (611, 14680140), (705, 12722788), (780, 11499443), (940, 9542091), (1222, 7340070), (1410, 6361394), (1833, 4893380), (2444, 3670035), (2820, 3180697), (3055, 2936028), (3666, 2446690), (6110, 1468014), (7332, 1223345), (9165, 978676), (12220, 734007), (18330, 489338), (36660, 244669)]