49670090880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{386117}}^1$

素因数の和:386206

約数の個数: 128

約数和(自身を含む): 160686866880

約数和(自身を除く): 111016776000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 67, 80, 96, 120, 128, 134, 160, 192, 201, 240, 268, 320, 335, 384, 402, 480, 536, 640, 670, 804, 960, 1005, 1072, 1340, 1608, 1920, 2010, 2144, 2680, 3216, 4020, 4288, 5360, 6432, 8040, 8576, 10720, 12864, 16080, 21440, 25728, 32160, 42880, 64320, 128640, 386117, 772234, 1158351, 1544468, 1930585, 2316702, 3088936, 3861170, 4633404, 5791755, 6177872, 7722340, 9266808, 11583510, 12355744, 15444680, 18533616, 23167020, 24711488, 25869839, 30889360, 37067232, 46334040, 49422976, 51739678, 61778720, 74134464, 77609517, 92668080, 103479356, 123557440, 129349195, 148268928, 155219034, 185336160, 206958712, 247114880, 258698390, 310438068, 370672320, 388047585, 413917424, 517396780, 620876136, 741344640, 776095170, 827834848, 1034793560, 1241752272, 1552190340, 1655669696, 2069587120, 2483504544, 3104380680, 3311339392, 4139174240, 4967009088, 6208761360, 8278348480, 9934018176, 12417522720, 16556696960, 24835045440, 49670090880]

約数ペア:

[(1, 49670090880), (2, 24835045440), (3, 16556696960), (4, 12417522720), (5, 9934018176), (6, 8278348480), (8, 6208761360), (10, 4967009088), (12, 4139174240), (15, 3311339392), (16, 3104380680), (20, 2483504544), (24, 2069587120), (30, 1655669696), (32, 1552190340), (40, 1241752272), (48, 1034793560), (60, 827834848), (64, 776095170), (67, 741344640), (80, 620876136), (96, 517396780), (120, 413917424), (128, 388047585), (134, 370672320), (160, 310438068), (192, 258698390), (201, 247114880), (240, 206958712), (268, 185336160), (320, 155219034), (335, 148268928), (384, 129349195), (402, 123557440), (480, 103479356), (536, 92668080), (640, 77609517), (670, 74134464), (804, 61778720), (960, 51739678), (1005, 49422976), (1072, 46334040), (1340, 37067232), (1608, 30889360), (1920, 25869839), (2010, 24711488), (2144, 23167020), (2680, 18533616), (3216, 15444680), (4020, 12355744), (4288, 11583510), (5360, 9266808), (6432, 7722340), (8040, 6177872), (8576, 5791755), (10720, 4633404), (12864, 3861170), (16080, 3088936), (21440, 2316702), (25728, 1930585), (32160, 1544468), (42880, 1158351), (64320, 772234), (128640, 386117)]