1494607840

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{11633}}^1$

素因数の和:11732

約数の個数: 96

約数和(自身を含む): 3905114976

約数和(自身を除く): 2410507136

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 73, 80, 88, 110, 146, 160, 176, 220, 292, 352, 365, 440, 584, 730, 803, 880, 1168, 1460, 1606, 1760, 2336, 2920, 3212, 4015, 5840, 6424, 8030, 11633, 11680, 12848, 16060, 23266, 25696, 32120, 46532, 58165, 64240, 93064, 116330, 127963, 128480, 186128, 232660, 255926, 372256, 465320, 511852, 639815, 849209, 930640, 1023704, 1279630, 1698418, 1861280, 2047408, 2559260, 3396836, 4094816, 4246045, 5118520, 6793672, 8492090, 9341299, 10237040, 13587344, 16984180, 18682598, 20474080, 27174688, 33968360, 37365196, 46706495, 67936720, 74730392, 93412990, 135873440, 149460784, 186825980, 298921568, 373651960, 747303920, 1494607840]

約数ペア:

[(1, 1494607840), (2, 747303920), (4, 373651960), (5, 298921568), (8, 186825980), (10, 149460784), (11, 135873440), (16, 93412990), (20, 74730392), (22, 67936720), (32, 46706495), (40, 37365196), (44, 33968360), (55, 27174688), (73, 20474080), (80, 18682598), (88, 16984180), (110, 13587344), (146, 10237040), (160, 9341299), (176, 8492090), (220, 6793672), (292, 5118520), (352, 4246045), (365, 4094816), (440, 3396836), (584, 2559260), (730, 2047408), (803, 1861280), (880, 1698418), (1168, 1279630), (1460, 1023704), (1606, 930640), (1760, 849209), (2336, 639815), (2920, 511852), (3212, 465320), (4015, 372256), (5840, 255926), (6424, 232660), (8030, 186128), (11633, 128480), (11680, 127963), (12848, 116330), (16060, 93064), (23266, 64240), (25696, 58165), (32120, 46532)]