2044280880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{1283}}^1\times {\mathrm{2213}}^1$

素因数の和:3515

約数の個数: 120

約数和(自身を含む): 6873832368

約数和(自身を除く): 4829551488

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 1283, 2213, 2566, 3849, 4426, 5132, 6415, 6639, 7698, 8852, 10264, 11065, 11547, 12830, 13278, 15396, 17704, 19245, 19917, 20528, 22130, 23094, 25660, 26556, 30792, 33195, 35408, 38490, 39834, 44260, 46188, 51320, 53112, 57735, 61584, 66390, 76980, 79668, 88520, 92376, 99585, 102640, 106224, 115470, 132780, 153960, 159336, 177040, 184752, 199170, 230940, 265560, 307920, 318672, 398340, 461880, 531120, 796680, 923760, 1593360, 2839279, 5678558, 8517837, 11357116, 14196395, 17035674, 22714232, 25553511, 28392790, 34071348, 42589185, 45428464, 51107022, 56785580, 68142696, 85178370, 102214044, 113571160, 127767555, 136285392, 170356740, 204428088, 227142320, 255535110, 340713480, 408856176, 511070220, 681426960, 1022140440, 2044280880]

約数ペア:

[(1, 2044280880), (2, 1022140440), (3, 681426960), (4, 511070220), (5, 408856176), (6, 340713480), (8, 255535110), (9, 227142320), (10, 204428088), (12, 170356740), (15, 136285392), (16, 127767555), (18, 113571160), (20, 102214044), (24, 85178370), (30, 68142696), (36, 56785580), (40, 51107022), (45, 45428464), (48, 42589185), (60, 34071348), (72, 28392790), (80, 25553511), (90, 22714232), (120, 17035674), (144, 14196395), (180, 11357116), (240, 8517837), (360, 5678558), (720, 2839279), (1283, 1593360), (2213, 923760), (2566, 796680), (3849, 531120), (4426, 461880), (5132, 398340), (6415, 318672), (6639, 307920), (7698, 265560), (8852, 230940), (10264, 199170), (11065, 184752), (11547, 177040), (12830, 159336), (13278, 153960), (15396, 132780), (17704, 115470), (19245, 106224), (19917, 102640), (20528, 99585), (22130, 92376), (23094, 88520), (25660, 79668), (26556, 76980), (30792, 66390), (33195, 61584), (35408, 57735), (38490, 53112), (39834, 51320), (44260, 46188)]