20077647744

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{679033}}^1$

素因数の和:679068

約数の個数: 128

約数和(自身を含む): 66491009280

約数和(自身を除く): 46413361536

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 112, 128, 132, 154, 168, 176, 192, 224, 231, 264, 308, 336, 352, 384, 448, 462, 528, 616, 672, 704, 896, 924, 1056, 1232, 1344, 1408, 1848, 2112, 2464, 2688, 3696, 4224, 4928, 7392, 9856, 14784, 29568, 679033, 1358066, 2037099, 2716132, 4074198, 4753231, 5432264, 7469363, 8148396, 9506462, 10864528, 14259693, 14938726, 16296792, 19012924, 21729056, 22408089, 28519386, 29877452, 32593584, 38025848, 43458112, 44816178, 52285541, 57038772, 59754904, 65187168, 76051696, 86916224, 89632356, 104571082, 114077544, 119509808, 130374336, 152103392, 156856623, 179264712, 209142164, 228155088, 239019616, 260748672, 304206784, 313713246, 358529424, 418284328, 456310176, 478039232, 608413568, 627426492, 717058848, 836568656, 912620352, 956078464, 1254852984, 1434117696, 1673137312, 1825240704, 2509705968, 2868235392, 3346274624, 5019411936, 6692549248, 10038823872, 20077647744]

約数ペア:

[(1, 20077647744), (2, 10038823872), (3, 6692549248), (4, 5019411936), (6, 3346274624), (7, 2868235392), (8, 2509705968), (11, 1825240704), (12, 1673137312), (14, 1434117696), (16, 1254852984), (21, 956078464), (22, 912620352), (24, 836568656), (28, 717058848), (32, 627426492), (33, 608413568), (42, 478039232), (44, 456310176), (48, 418284328), (56, 358529424), (64, 313713246), (66, 304206784), (77, 260748672), (84, 239019616), (88, 228155088), (96, 209142164), (112, 179264712), (128, 156856623), (132, 152103392), (154, 130374336), (168, 119509808), (176, 114077544), (192, 104571082), (224, 89632356), (231, 86916224), (264, 76051696), (308, 65187168), (336, 59754904), (352, 57038772), (384, 52285541), (448, 44816178), (462, 43458112), (528, 38025848), (616, 32593584), (672, 29877452), (704, 28519386), (896, 22408089), (924, 21729056), (1056, 19012924), (1232, 16296792), (1344, 14938726), (1408, 14259693), (1848, 10864528), (2112, 9506462), (2464, 8148396), (2688, 7469363), (3696, 5432264), (4224, 4753231), (4928, 4074198), (7392, 2716132), (9856, 2037099), (14784, 1358066), (29568, 679033)]