1466844280

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{8191}}^1$

素因数の和:8261

約数の個数: 96

約数和(自身を含む): 3726213120

約数和(自身を除く): 2259368840

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 37, 40, 44, 55, 74, 88, 110, 121, 148, 185, 220, 242, 296, 370, 407, 440, 484, 605, 740, 814, 968, 1210, 1480, 1628, 2035, 2420, 3256, 4070, 4477, 4840, 8140, 8191, 8954, 16280, 16382, 17908, 22385, 32764, 35816, 40955, 44770, 65528, 81910, 89540, 90101, 163820, 179080, 180202, 303067, 327640, 360404, 450505, 606134, 720808, 901010, 991111, 1212268, 1515335, 1802020, 1982222, 2424536, 3030670, 3333737, 3604040, 3964444, 4955555, 6061340, 6667474, 7928888, 9911110, 12122680, 13334948, 16668685, 19822220, 26669896, 33337370, 36671107, 39644440, 66674740, 73342214, 133349480, 146684428, 183355535, 293368856, 366711070, 733422140, 1466844280]

約数ペア:

[(1, 1466844280), (2, 733422140), (4, 366711070), (5, 293368856), (8, 183355535), (10, 146684428), (11, 133349480), (20, 73342214), (22, 66674740), (37, 39644440), (40, 36671107), (44, 33337370), (55, 26669896), (74, 19822220), (88, 16668685), (110, 13334948), (121, 12122680), (148, 9911110), (185, 7928888), (220, 6667474), (242, 6061340), (296, 4955555), (370, 3964444), (407, 3604040), (440, 3333737), (484, 3030670), (605, 2424536), (740, 1982222), (814, 1802020), (968, 1515335), (1210, 1212268), (1480, 991111), (1628, 901010), (2035, 720808), (2420, 606134), (3256, 450505), (4070, 360404), (4477, 327640), (4840, 303067), (8140, 180202), (8191, 179080), (8954, 163820), (16280, 90101), (16382, 89540), (17908, 81910), (22385, 65528), (32764, 44770), (35816, 40955)]