2866007520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{15193}}^1$

素因数の和:15345

約数の個数: 144

約数和(自身を含む): 9855557712

約数和(自身を除く): 6989550192

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 131, 144, 160, 180, 240, 262, 288, 360, 393, 480, 524, 655, 720, 786, 1048, 1179, 1310, 1440, 1572, 1965, 2096, 2358, 2620, 3144, 3930, 4192, 4716, 5240, 5895, 6288, 7860, 9432, 10480, 11790, 12576, 15193, 15720, 18864, 20960, 23580, 30386, 31440, 37728, 45579, 47160, 60772, 62880, 75965, 91158, 94320, 121544, 136737, 151930, 182316, 188640, 227895, 243088, 273474, 303860, 364632, 455790, 486176, 546948, 607720, 683685, 729264, 911580, 1093896, 1215440, 1367370, 1458528, 1823160, 1990283, 2187792, 2430880, 2734740, 3646320, 3980566, 4375584, 5469480, 5970849, 7292640, 7961132, 9951415, 10938960, 11941698, 15922264, 17912547, 19902830, 21877920, 23883396, 29854245, 31844528, 35825094, 39805660, 47766792, 59708490, 63689056, 71650188, 79611320, 89562735, 95533584, 119416980, 143300376, 159222640, 179125470, 191067168, 238833960, 286600752, 318445280, 358250940, 477667920, 573201504, 716501880, 955335840, 1433003760, 2866007520]

約数ペア:

[(1, 2866007520), (2, 1433003760), (3, 955335840), (4, 716501880), (5, 573201504), (6, 477667920), (8, 358250940), (9, 318445280), (10, 286600752), (12, 238833960), (15, 191067168), (16, 179125470), (18, 159222640), (20, 143300376), (24, 119416980), (30, 95533584), (32, 89562735), (36, 79611320), (40, 71650188), (45, 63689056), (48, 59708490), (60, 47766792), (72, 39805660), (80, 35825094), (90, 31844528), (96, 29854245), (120, 23883396), (131, 21877920), (144, 19902830), (160, 17912547), (180, 15922264), (240, 11941698), (262, 10938960), (288, 9951415), (360, 7961132), (393, 7292640), (480, 5970849), (524, 5469480), (655, 4375584), (720, 3980566), (786, 3646320), (1048, 2734740), (1179, 2430880), (1310, 2187792), (1440, 1990283), (1572, 1823160), (1965, 1458528), (2096, 1367370), (2358, 1215440), (2620, 1093896), (3144, 911580), (3930, 729264), (4192, 683685), (4716, 607720), (5240, 546948), (5895, 486176), (6288, 455790), (7860, 364632), (9432, 303860), (10480, 273474), (11790, 243088), (12576, 227895), (15193, 188640), (15720, 182316), (18864, 151930), (20960, 136737), (23580, 121544), (30386, 94320), (31440, 91158), (37728, 75965), (45579, 62880), (47160, 60772)]