15184132480

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{50159}}^1$

素因数の和:50232

約数の個数: 128

約数和(自身を含む): 40521254400

約数和(自身を除く): 25337121920

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 43, 44, 55, 64, 80, 86, 88, 110, 128, 160, 172, 176, 215, 220, 320, 344, 352, 430, 440, 473, 640, 688, 704, 860, 880, 946, 1376, 1408, 1720, 1760, 1892, 2365, 2752, 3440, 3520, 3784, 4730, 5504, 6880, 7040, 7568, 9460, 13760, 15136, 18920, 27520, 30272, 37840, 50159, 60544, 75680, 100318, 151360, 200636, 250795, 302720, 401272, 501590, 551749, 802544, 1003180, 1103498, 1605088, 2006360, 2156837, 2206996, 2758745, 3210176, 4012720, 4313674, 4413992, 5517490, 6420352, 8025440, 8627348, 8827984, 10784185, 11034980, 16050880, 17254696, 17655968, 21568370, 22069960, 23725207, 32101760, 34509392, 35311936, 43136740, 44139920, 47450414, 69018784, 70623872, 86273480, 88279840, 94900828, 118626035, 138037568, 172546960, 176559680, 189801656, 237252070, 276075136, 345093920, 353119360, 379603312, 474504140, 690187840, 759206624, 949008280, 1380375680, 1518413248, 1898016560, 3036826496, 3796033120, 7592066240, 15184132480]

約数ペア:

[(1, 15184132480), (2, 7592066240), (4, 3796033120), (5, 3036826496), (8, 1898016560), (10, 1518413248), (11, 1380375680), (16, 949008280), (20, 759206624), (22, 690187840), (32, 474504140), (40, 379603312), (43, 353119360), (44, 345093920), (55, 276075136), (64, 237252070), (80, 189801656), (86, 176559680), (88, 172546960), (110, 138037568), (128, 118626035), (160, 94900828), (172, 88279840), (176, 86273480), (215, 70623872), (220, 69018784), (320, 47450414), (344, 44139920), (352, 43136740), (430, 35311936), (440, 34509392), (473, 32101760), (640, 23725207), (688, 22069960), (704, 21568370), (860, 17655968), (880, 17254696), (946, 16050880), (1376, 11034980), (1408, 10784185), (1720, 8827984), (1760, 8627348), (1892, 8025440), (2365, 6420352), (2752, 5517490), (3440, 4413992), (3520, 4313674), (3784, 4012720), (4730, 3210176), (5504, 2758745), (6880, 2206996), (7040, 2156837), (7568, 2006360), (9460, 1605088), (13760, 1103498), (15136, 1003180), (18920, 802544), (27520, 551749), (30272, 501590), (37840, 401272), (50159, 302720), (60544, 250795), (75680, 200636), (100318, 151360)]