20670943392

素因数分解:

$2^5\times 3^4\times {\mathrm{11}}^1\times {\mathrm{724991}}^1$

素因数の和:725024

約数の個数: 120

約数和(自身を含む): 66319368192

約数和(自身を除く): 45648424800

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 66, 72, 81, 88, 96, 99, 108, 132, 144, 162, 176, 198, 216, 264, 288, 297, 324, 352, 396, 432, 528, 594, 648, 792, 864, 891, 1056, 1188, 1296, 1584, 1782, 2376, 2592, 3168, 3564, 4752, 7128, 9504, 14256, 28512, 724991, 1449982, 2174973, 2899964, 4349946, 5799928, 6524919, 7974901, 8699892, 11599856, 13049838, 15949802, 17399784, 19574757, 23199712, 23924703, 26099676, 31899604, 34799568, 39149514, 47849406, 52199352, 58724271, 63799208, 69599136, 71774109, 78299028, 95698812, 104398704, 117448542, 127598416, 143548218, 156598056, 191397624, 208797408, 215322327, 234897084, 255196832, 287096436, 313196112, 382795248, 430644654, 469794168, 574192872, 626392224, 645966981, 765590496, 861289308, 939588336, 1148385744, 1291933962, 1722578616, 1879176672, 2296771488, 2583867924, 3445157232, 5167735848, 6890314464, 10335471696, 20670943392]

約数ペア:

[(1, 20670943392), (2, 10335471696), (3, 6890314464), (4, 5167735848), (6, 3445157232), (8, 2583867924), (9, 2296771488), (11, 1879176672), (12, 1722578616), (16, 1291933962), (18, 1148385744), (22, 939588336), (24, 861289308), (27, 765590496), (32, 645966981), (33, 626392224), (36, 574192872), (44, 469794168), (48, 430644654), (54, 382795248), (66, 313196112), (72, 287096436), (81, 255196832), (88, 234897084), (96, 215322327), (99, 208797408), (108, 191397624), (132, 156598056), (144, 143548218), (162, 127598416), (176, 117448542), (198, 104398704), (216, 95698812), (264, 78299028), (288, 71774109), (297, 69599136), (324, 63799208), (352, 58724271), (396, 52199352), (432, 47849406), (528, 39149514), (594, 34799568), (648, 31899604), (792, 26099676), (864, 23924703), (891, 23199712), (1056, 19574757), (1188, 17399784), (1296, 15949802), (1584, 13049838), (1782, 11599856), (2376, 8699892), (2592, 7974901), (3168, 6524919), (3564, 5799928), (4752, 4349946), (7128, 2899964), (9504, 2174973), (14256, 1449982), (28512, 724991)]