86673657720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{4273849}}^1$

素因数の和:4273889

約数の個数: 96

約数和(自身を含む): 281561238000

約数和(自身を除く): 194887580280

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, 169, 195, 260, 312, 338, 390, 507, 520, 676, 780, 845, 1014, 1352, 1560, 1690, 2028, 2535, 3380, 4056, 5070, 6760, 10140, 20280, 4273849, 8547698, 12821547, 17095396, 21369245, 25643094, 34190792, 42738490, 51286188, 55560037, 64107735, 85476980, 102572376, 111120074, 128215470, 166680111, 170953960, 222240148, 256430940, 277800185, 333360222, 444480296, 512861880, 555600370, 666720444, 722280481, 833400555, 1111200740, 1333440888, 1444560962, 1666801110, 2166841443, 2222401480, 2889121924, 3333602220, 3611402405, 4333682886, 5778243848, 6667204440, 7222804810, 8667365772, 10834207215, 14445609620, 17334731544, 21668414430, 28891219240, 43336828860, 86673657720]

約数ペア:

[(1, 86673657720), (2, 43336828860), (3, 28891219240), (4, 21668414430), (5, 17334731544), (6, 14445609620), (8, 10834207215), (10, 8667365772), (12, 7222804810), (13, 6667204440), (15, 5778243848), (20, 4333682886), (24, 3611402405), (26, 3333602220), (30, 2889121924), (39, 2222401480), (40, 2166841443), (52, 1666801110), (60, 1444560962), (65, 1333440888), (78, 1111200740), (104, 833400555), (120, 722280481), (130, 666720444), (156, 555600370), (169, 512861880), (195, 444480296), (260, 333360222), (312, 277800185), (338, 256430940), (390, 222240148), (507, 170953960), (520, 166680111), (676, 128215470), (780, 111120074), (845, 102572376), (1014, 85476980), (1352, 64107735), (1560, 55560037), (1690, 51286188), (2028, 42738490), (2535, 34190792), (3380, 25643094), (4056, 21369245), (5070, 17095396), (6760, 12821547), (10140, 8547698), (20280, 4273849)]