6921873.00000000

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{797}}^1$

素因数の和:840

約数の個数: 80

約数和(自身を含む): 35622720

約数和(自身を除く): 22296880

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 38, 40, 44, 55, 76, 80, 88, 95, 110, 152, 176, 190, 209, 220, 304, 380, 418, 440, 760, 797, 836, 880, 1045, 1520, 1594, 1672, 2090, 3188, 3344, 3985, 4180, 6376, 7970, 8360, 8767, 12752, 15143, 15940, 16720, 17534, 30286, 31880, 35068, 43835, 60572, 63760, 70136, 75715, 87670, 121144, 140272, 151430, 166573, 175340, 242288, 302860, 333146, 350680, 605720, 666292, 701360, 832865, 1211440, 1332584, 1665730, 2665168, 3331460, 6662920, 13325840]

約数ペア:

[(1, 13325840), (2, 6662920), (4, 3331460), (5, 2665168), (8, 1665730), (10, 1332584), (11, 1211440), (16, 832865), (19, 701360), (20, 666292), (22, 605720), (38, 350680), (40, 333146), (44, 302860), (55, 242288), (76, 175340), (80, 166573), (88, 151430), (95, 140272), (110, 121144), (152, 87670), (176, 75715), (190, 70136), (209, 63760), (220, 60572), (304, 43835), (380, 35068), (418, 31880), (440, 30286), (760, 17534), (797, 16720), (836, 15940), (880, 15143), (1045, 12752), (1520, 8767), (1594, 8360), (1672, 7970), (2090, 6376), (3188, 4180), (3344, 3985)]