1448966.00000000

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{337}}^1$

素因数の和:405

約数の個数: 96

約数和(自身を含む): 178139520

約数和(自身を除く): 107517800

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 31, 40, 52, 62, 65, 104, 124, 130, 155, 169, 248, 260, 310, 337, 338, 403, 520, 620, 674, 676, 806, 845, 1240, 1348, 1352, 1612, 1685, 1690, 2015, 2696, 3224, 3370, 3380, 4030, 4381, 5239, 6740, 6760, 8060, 8762, 10447, 10478, 13480, 16120, 17524, 20894, 20956, 21905, 26195, 35048, 41788, 41912, 43810, 52235, 52390, 56953, 83576, 87620, 104470, 104780, 113906, 135811, 175240, 208940, 209560, 227812, 271622, 284765, 417880, 455624, 543244, 569530, 679055, 1086488, 1139060, 1358110, 1765543, 2278120, 2716220, 3531086, 5432440, 7062172, 8827715, 14124344, 17655430, 35310860, 70621720]

約数ペア:

[(1, 70621720), (2, 35310860), (4, 17655430), (5, 14124344), (8, 8827715), (10, 7062172), (13, 5432440), (20, 3531086), (26, 2716220), (31, 2278120), (40, 1765543), (52, 1358110), (62, 1139060), (65, 1086488), (104, 679055), (124, 569530), (130, 543244), (155, 455624), (169, 417880), (248, 284765), (260, 271622), (310, 227812), (337, 209560), (338, 208940), (403, 175240), (520, 135811), (620, 113906), (674, 104780), (676, 104470), (806, 87620), (845, 83576), (1240, 56953), (1348, 52390), (1352, 52235), (1612, 43810), (1685, 41912), (1690, 41788), (2015, 35048), (2696, 26195), (3224, 21905), (3370, 20956), (3380, 20894), (4030, 17524), (4381, 16120), (5239, 13480), (6740, 10478), (6760, 10447), (8060, 8762)]