12854034960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4119883}}^1$

素因数の和:4119912

約数の個数: 80

約数和(自身を含む): 42912711744

約数和(自身を除く): 30058676784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 4119883, 8239766, 12359649, 16479532, 20599415, 24719298, 32959064, 41198830, 49438596, 53558479, 61798245, 65918128, 82397660, 98877192, 107116958, 123596490, 160675437, 164795320, 197754384, 214233916, 247192980, 267792395, 321350874, 329590640, 428467832, 494385960, 535584790, 642701748, 803377185, 856935664, 988771920, 1071169580, 1285403496, 1606754370, 2142339160, 2570806992, 3213508740, 4284678320, 6427017480, 12854034960]

約数ペア:

[(1, 12854034960), (2, 6427017480), (3, 4284678320), (4, 3213508740), (5, 2570806992), (6, 2142339160), (8, 1606754370), (10, 1285403496), (12, 1071169580), (13, 988771920), (15, 856935664), (16, 803377185), (20, 642701748), (24, 535584790), (26, 494385960), (30, 428467832), (39, 329590640), (40, 321350874), (48, 267792395), (52, 247192980), (60, 214233916), (65, 197754384), (78, 164795320), (80, 160675437), (104, 123596490), (120, 107116958), (130, 98877192), (156, 82397660), (195, 65918128), (208, 61798245), (240, 53558479), (260, 49438596), (312, 41198830), (390, 32959064), (520, 24719298), (624, 20599415), (780, 16479532), (1040, 12359649), (1560, 8239766), (3120, 4119883)]