1081592960

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1901}}^1$

素因数の和:2054

約数の個数: 128

約数和(自身を含む): 2979901440

約数和(自身を除く): 1898308480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 127, 128, 140, 160, 224, 254, 280, 320, 448, 508, 560, 635, 640, 889, 896, 1016, 1120, 1270, 1778, 1901, 2032, 2240, 2540, 3556, 3802, 4064, 4445, 4480, 5080, 7112, 7604, 8128, 8890, 9505, 10160, 13307, 14224, 15208, 16256, 17780, 19010, 20320, 26614, 28448, 30416, 35560, 38020, 40640, 53228, 56896, 60832, 66535, 71120, 76040, 81280, 106456, 113792, 121664, 133070, 142240, 152080, 212912, 241427, 243328, 266140, 284480, 304160, 425824, 482854, 532280, 568960, 608320, 851648, 965708, 1064560, 1207135, 1216640, 1689989, 1703296, 1931416, 2129120, 2414270, 3379978, 3862832, 4258240, 4828540, 6759956, 7725664, 8449945, 8516480, 9657080, 13519912, 15451328, 16899890, 19314160, 27039824, 30902656, 33799780, 38628320, 54079648, 67599560, 77256640, 108159296, 135199120, 154513280, 216318592, 270398240, 540796480, 1081592960]

約数ペア:

[(1, 1081592960), (2, 540796480), (4, 270398240), (5, 216318592), (7, 154513280), (8, 135199120), (10, 108159296), (14, 77256640), (16, 67599560), (20, 54079648), (28, 38628320), (32, 33799780), (35, 30902656), (40, 27039824), (56, 19314160), (64, 16899890), (70, 15451328), (80, 13519912), (112, 9657080), (127, 8516480), (128, 8449945), (140, 7725664), (160, 6759956), (224, 4828540), (254, 4258240), (280, 3862832), (320, 3379978), (448, 2414270), (508, 2129120), (560, 1931416), (635, 1703296), (640, 1689989), (889, 1216640), (896, 1207135), (1016, 1064560), (1120, 965708), (1270, 851648), (1778, 608320), (1901, 568960), (2032, 532280), (2240, 482854), (2540, 425824), (3556, 304160), (3802, 284480), (4064, 266140), (4445, 243328), (4480, 241427), (5080, 212912), (7112, 152080), (7604, 142240), (8128, 133070), (8890, 121664), (9505, 113792), (10160, 106456), (13307, 81280), (14224, 76040), (15208, 71120), (16256, 66535), (17780, 60832), (19010, 56896), (20320, 53228), (26614, 40640), (28448, 38020), (30416, 35560)]