2937988480

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{6367}}^1$

素因数の和:6496

約数の個数: 128

約数和(自身を含む): 8106209280

約数和(自身を除く): 5168220800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 103, 112, 128, 140, 160, 206, 224, 280, 320, 412, 448, 515, 560, 640, 721, 824, 896, 1030, 1120, 1442, 1648, 2060, 2240, 2884, 3296, 3605, 4120, 4480, 5768, 6367, 6592, 7210, 8240, 11536, 12734, 13184, 14420, 16480, 23072, 25468, 28840, 31835, 32960, 44569, 46144, 50936, 57680, 63670, 65920, 89138, 92288, 101872, 115360, 127340, 178276, 203744, 222845, 230720, 254680, 356552, 407488, 445690, 461440, 509360, 655801, 713104, 814976, 891380, 1018720, 1311602, 1426208, 1782760, 2037440, 2623204, 2852416, 3279005, 3565520, 4074880, 4590607, 5246408, 5704832, 6558010, 7131040, 9181214, 10492816, 13116020, 14262080, 18362428, 20985632, 22953035, 26232040, 28524160, 36724856, 41971264, 45906070, 52464080, 73449712, 83942528, 91812140, 104928160, 146899424, 183624280, 209856320, 293798848, 367248560, 419712640, 587597696, 734497120, 1468994240, 2937988480]

約数ペア:

[(1, 2937988480), (2, 1468994240), (4, 734497120), (5, 587597696), (7, 419712640), (8, 367248560), (10, 293798848), (14, 209856320), (16, 183624280), (20, 146899424), (28, 104928160), (32, 91812140), (35, 83942528), (40, 73449712), (56, 52464080), (64, 45906070), (70, 41971264), (80, 36724856), (103, 28524160), (112, 26232040), (128, 22953035), (140, 20985632), (160, 18362428), (206, 14262080), (224, 13116020), (280, 10492816), (320, 9181214), (412, 7131040), (448, 6558010), (515, 5704832), (560, 5246408), (640, 4590607), (721, 4074880), (824, 3565520), (896, 3279005), (1030, 2852416), (1120, 2623204), (1442, 2037440), (1648, 1782760), (2060, 1426208), (2240, 1311602), (2884, 1018720), (3296, 891380), (3605, 814976), (4120, 713104), (4480, 655801), (5768, 509360), (6367, 461440), (6592, 445690), (7210, 407488), (8240, 356552), (11536, 254680), (12734, 230720), (13184, 222845), (14420, 203744), (16480, 178276), (23072, 127340), (25468, 115360), (28840, 101872), (31835, 92288), (32960, 89138), (44569, 65920), (46144, 63670), (50936, 57680)]