2016097280

素因数分解:

$2^{10}\times 5^1\times {\mathrm{103}}^1\times {\mathrm{3823}}^1$

素因数の和:3951

約数の個数: 88

約数和(自身を含む): 4884502272

約数和(自身を除く): 2868404992

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 103, 128, 160, 206, 256, 320, 412, 512, 515, 640, 824, 1024, 1030, 1280, 1648, 2060, 2560, 3296, 3823, 4120, 5120, 6592, 7646, 8240, 13184, 15292, 16480, 19115, 26368, 30584, 32960, 38230, 52736, 61168, 65920, 76460, 105472, 122336, 131840, 152920, 244672, 263680, 305840, 393769, 489344, 527360, 611680, 787538, 978688, 1223360, 1575076, 1957376, 1968845, 2446720, 3150152, 3914752, 3937690, 4893440, 6300304, 7875380, 9786880, 12600608, 15750760, 19573760, 25201216, 31501520, 50402432, 63003040, 100804864, 126006080, 201609728, 252012160, 403219456, 504024320, 1008048640, 2016097280]

約数ペア:

[(1, 2016097280), (2, 1008048640), (4, 504024320), (5, 403219456), (8, 252012160), (10, 201609728), (16, 126006080), (20, 100804864), (32, 63003040), (40, 50402432), (64, 31501520), (80, 25201216), (103, 19573760), (128, 15750760), (160, 12600608), (206, 9786880), (256, 7875380), (320, 6300304), (412, 4893440), (512, 3937690), (515, 3914752), (640, 3150152), (824, 2446720), (1024, 1968845), (1030, 1957376), (1280, 1575076), (1648, 1223360), (2060, 978688), (2560, 787538), (3296, 611680), (3823, 527360), (4120, 489344), (5120, 393769), (6592, 305840), (7646, 263680), (8240, 244672), (13184, 152920), (15292, 131840), (16480, 122336), (19115, 105472), (26368, 76460), (30584, 65920), (32960, 61168), (38230, 52736)]