54487586560

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3869857}}^1$

素因数の和:3869889

約数の個数: 72

約数和(自身を含む): 142379815536

約数和(自身を除く): 87892228976

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 440, 640, 704, 880, 1280, 1408, 1760, 2816, 3520, 7040, 14080, 3869857, 7739714, 15479428, 19349285, 30958856, 38698570, 42568427, 61917712, 77397140, 85136854, 123835424, 154794280, 170273708, 212842135, 247670848, 309588560, 340547416, 425684270, 495341696, 619177120, 681094832, 851368540, 990683392, 1238354240, 1362189664, 1702737080, 2476708480, 2724379328, 3405474160, 4953416960, 5448758656, 6810948320, 10897517312, 13621896640, 27243793280, 54487586560]

約数ペア:

[(1, 54487586560), (2, 27243793280), (4, 13621896640), (5, 10897517312), (8, 6810948320), (10, 5448758656), (11, 4953416960), (16, 3405474160), (20, 2724379328), (22, 2476708480), (32, 1702737080), (40, 1362189664), (44, 1238354240), (55, 990683392), (64, 851368540), (80, 681094832), (88, 619177120), (110, 495341696), (128, 425684270), (160, 340547416), (176, 309588560), (220, 247670848), (256, 212842135), (320, 170273708), (352, 154794280), (440, 123835424), (640, 85136854), (704, 77397140), (880, 61917712), (1280, 42568427), (1408, 38698570), (1760, 30958856), (2816, 19349285), (3520, 15479428), (7040, 7739714), (14080, 3869857)]