20661348576

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{219839}}^1$

素因数の和:219952

約数の個数: 96

約数和(自身を含む): 59831654400

約数和(自身を除く): 39170305824

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 89, 96, 132, 176, 178, 264, 267, 352, 356, 528, 534, 712, 979, 1056, 1068, 1424, 1958, 2136, 2848, 2937, 3916, 4272, 5874, 7832, 8544, 11748, 15664, 23496, 31328, 46992, 93984, 219839, 439678, 659517, 879356, 1319034, 1758712, 2418229, 2638068, 3517424, 4836458, 5276136, 7034848, 7254687, 9672916, 10552272, 14509374, 19345832, 19565671, 21104544, 29018748, 38691664, 39131342, 58037496, 58697013, 77383328, 78262684, 116074992, 117394026, 156525368, 215222381, 232149984, 234788052, 313050736, 430444762, 469576104, 626101472, 645667143, 860889524, 939152208, 1291334286, 1721779048, 1878304416, 2582668572, 3443558096, 5165337144, 6887116192, 10330674288, 20661348576]

約数ペア:

[(1, 20661348576), (2, 10330674288), (3, 6887116192), (4, 5165337144), (6, 3443558096), (8, 2582668572), (11, 1878304416), (12, 1721779048), (16, 1291334286), (22, 939152208), (24, 860889524), (32, 645667143), (33, 626101472), (44, 469576104), (48, 430444762), (66, 313050736), (88, 234788052), (89, 232149984), (96, 215222381), (132, 156525368), (176, 117394026), (178, 116074992), (264, 78262684), (267, 77383328), (352, 58697013), (356, 58037496), (528, 39131342), (534, 38691664), (712, 29018748), (979, 21104544), (1056, 19565671), (1068, 19345832), (1424, 14509374), (1958, 10552272), (2136, 9672916), (2848, 7254687), (2937, 7034848), (3916, 5276136), (4272, 4836458), (5874, 3517424), (7832, 2638068), (8544, 2418229), (11748, 1758712), (15664, 1319034), (23496, 879356), (31328, 659517), (46992, 439678), (93984, 219839)]