11820886740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1683887}}^1$

素因数の和:1683918

約数の個数: 96

約数和(自身を含む): 39605045760

約数和(自身を除く): 27784159020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 1683887, 3367774, 5051661, 6735548, 8419435, 10103322, 15154983, 16838870, 20206644, 21890531, 25258305, 30309966, 33677740, 43781062, 45464949, 50516610, 60619932, 65671593, 75774915, 87562124, 90929898, 101033220, 109452655, 131343186, 151549830, 181859796, 197014779, 218905310, 227324745, 262686372, 303099660, 328357965, 394029558, 437810620, 454649490, 591044337, 656715930, 788059116, 909298980, 985073895, 1182088674, 1313431860, 1970147790, 2364177348, 2955221685, 3940295580, 5910443370, 11820886740]

約数ペア:

[(1, 11820886740), (2, 5910443370), (3, 3940295580), (4, 2955221685), (5, 2364177348), (6, 1970147790), (9, 1313431860), (10, 1182088674), (12, 985073895), (13, 909298980), (15, 788059116), (18, 656715930), (20, 591044337), (26, 454649490), (27, 437810620), (30, 394029558), (36, 328357965), (39, 303099660), (45, 262686372), (52, 227324745), (54, 218905310), (60, 197014779), (65, 181859796), (78, 151549830), (90, 131343186), (108, 109452655), (117, 101033220), (130, 90929898), (135, 87562124), (156, 75774915), (180, 65671593), (195, 60619932), (234, 50516610), (260, 45464949), (270, 43781062), (351, 33677740), (390, 30309966), (468, 25258305), (540, 21890531), (585, 20206644), (702, 16838870), (780, 15154983), (1170, 10103322), (1404, 8419435), (1755, 6735548), (2340, 5051661), (3510, 3367774), (7020, 1683887)]