1098791040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{13309}}^1$

素因数の和:13374

約数の個数: 128

約数和(自身を含む): 3584116800

約数和(自身を除く): 2485325760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 120, 128, 129, 160, 172, 192, 215, 240, 258, 320, 344, 384, 430, 480, 516, 640, 645, 688, 860, 960, 1032, 1290, 1376, 1720, 1920, 2064, 2580, 2752, 3440, 4128, 5160, 5504, 6880, 8256, 10320, 13309, 13760, 16512, 20640, 26618, 27520, 39927, 41280, 53236, 66545, 79854, 82560, 106472, 133090, 159708, 199635, 212944, 266180, 319416, 399270, 425888, 532360, 572287, 638832, 798540, 851776, 1064720, 1144574, 1277664, 1597080, 1703552, 1716861, 2129440, 2289148, 2555328, 2861435, 3194160, 3433722, 4258880, 4578296, 5110656, 5722870, 6388320, 6867444, 8517760, 8584305, 9156592, 11445740, 12776640, 13734888, 17168610, 18313184, 22891480, 25553280, 27469776, 34337220, 36626368, 45782960, 54939552, 68674440, 73252736, 91565920, 109879104, 137348880, 183131840, 219758208, 274697760, 366263680, 549395520, 1098791040]

約数ペア:

[(1, 1098791040), (2, 549395520), (3, 366263680), (4, 274697760), (5, 219758208), (6, 183131840), (8, 137348880), (10, 109879104), (12, 91565920), (15, 73252736), (16, 68674440), (20, 54939552), (24, 45782960), (30, 36626368), (32, 34337220), (40, 27469776), (43, 25553280), (48, 22891480), (60, 18313184), (64, 17168610), (80, 13734888), (86, 12776640), (96, 11445740), (120, 9156592), (128, 8584305), (129, 8517760), (160, 6867444), (172, 6388320), (192, 5722870), (215, 5110656), (240, 4578296), (258, 4258880), (320, 3433722), (344, 3194160), (384, 2861435), (430, 2555328), (480, 2289148), (516, 2129440), (640, 1716861), (645, 1703552), (688, 1597080), (860, 1277664), (960, 1144574), (1032, 1064720), (1290, 851776), (1376, 798540), (1720, 638832), (1920, 572287), (2064, 532360), (2580, 425888), (2752, 399270), (3440, 319416), (4128, 266180), (5160, 212944), (5504, 199635), (6880, 159708), (8256, 133090), (10320, 106472), (13309, 82560), (13760, 79854), (16512, 66545), (20640, 53236), (26618, 41280), (27520, 39927)]