906958873600

素因数分解:

$2^{10}\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2725237}}^1$

素因数の和:2725280

約数の個数: 132

約数和(自身を含む): 2421095988724

約数和(自身を除く): 1514137115124

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 128, 130, 160, 200, 208, 256, 260, 320, 325, 400, 416, 512, 520, 640, 650, 800, 832, 1024, 1040, 1280, 1300, 1600, 1664, 2080, 2560, 2600, 3200, 3328, 4160, 5120, 5200, 6400, 6656, 8320, 10400, 12800, 13312, 16640, 20800, 25600, 33280, 41600, 66560, 83200, 166400, 332800, 2725237, 5450474, 10900948, 13626185, 21801896, 27252370, 35428081, 43603792, 54504740, 68130925, 70856162, 87207584, 109009480, 136261850, 141712324, 174415168, 177140405, 218018960, 272523700, 283424648, 348830336, 354280810, 436037920, 545047400, 566849296, 697660672, 708561620, 872075840, 885702025, 1090094800, 1133698592, 1395321344, 1417123240, 1744151680, 1771404050, 2180189600, 2267397184, 2790642688, 2834246480, 3488303360, 3542808100, 4360379200, 4534794368, 5668492960, 6976606720, 7085616200, 8720758400, 9069588736, 11336985920, 13953213440, 14171232400, 17441516800, 18139177472, 22673971840, 28342464800, 34883033600, 36278354944, 45347943680, 56684929600, 69766067200, 90695887360, 113369859200, 181391774720, 226739718400, 453479436800, 906958873600]

約数ペア:

[(1, 906958873600), (2, 453479436800), (4, 226739718400), (5, 181391774720), (8, 113369859200), (10, 90695887360), (13, 69766067200), (16, 56684929600), (20, 45347943680), (25, 36278354944), (26, 34883033600), (32, 28342464800), (40, 22673971840), (50, 18139177472), (52, 17441516800), (64, 14171232400), (65, 13953213440), (80, 11336985920), (100, 9069588736), (104, 8720758400), (128, 7085616200), (130, 6976606720), (160, 5668492960), (200, 4534794368), (208, 4360379200), (256, 3542808100), (260, 3488303360), (320, 2834246480), (325, 2790642688), (400, 2267397184), (416, 2180189600), (512, 1771404050), (520, 1744151680), (640, 1417123240), (650, 1395321344), (800, 1133698592), (832, 1090094800), (1024, 885702025), (1040, 872075840), (1280, 708561620), (1300, 697660672), (1600, 566849296), (1664, 545047400), (2080, 436037920), (2560, 354280810), (2600, 348830336), (3200, 283424648), (3328, 272523700), (4160, 218018960), (5120, 177140405), (5200, 174415168), (6400, 141712324), (6656, 136261850), (8320, 109009480), (10400, 87207584), (12800, 70856162), (13312, 68130925), (16640, 54504740), (20800, 43603792), (25600, 35428081), (33280, 27252370), (41600, 21801896), (66560, 13626185), (83200, 10900948), (166400, 5450474), (332800, 2725237)]