635367040

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12893}}^1$

素因数の和:12930

約数の個数: 128

約数和(自身を含む): 1893870720

約数和(自身を除く): 1258503680

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 128, 140, 154, 160, 176, 220, 224, 280, 308, 320, 352, 385, 440, 448, 560, 616, 640, 704, 770, 880, 896, 1120, 1232, 1408, 1540, 1760, 2240, 2464, 3080, 3520, 4480, 4928, 6160, 7040, 9856, 12320, 12893, 24640, 25786, 49280, 51572, 64465, 90251, 103144, 128930, 141823, 180502, 206288, 257860, 283646, 361004, 412576, 451255, 515720, 567292, 709115, 722008, 825152, 902510, 992761, 1031440, 1134584, 1418230, 1444016, 1650304, 1805020, 1985522, 2062880, 2269168, 2836460, 2888032, 3610040, 3971044, 4125760, 4538336, 4963805, 5672920, 5776064, 7220080, 7942088, 8251520, 9076672, 9927610, 11345840, 11552128, 14440160, 15884176, 18153344, 19855220, 22691680, 28880320, 31768352, 39710440, 45383360, 57760640, 63536704, 79420880, 90766720, 127073408, 158841760, 317683520, 635367040]

約数ペア:

[(1, 635367040), (2, 317683520), (4, 158841760), (5, 127073408), (7, 90766720), (8, 79420880), (10, 63536704), (11, 57760640), (14, 45383360), (16, 39710440), (20, 31768352), (22, 28880320), (28, 22691680), (32, 19855220), (35, 18153344), (40, 15884176), (44, 14440160), (55, 11552128), (56, 11345840), (64, 9927610), (70, 9076672), (77, 8251520), (80, 7942088), (88, 7220080), (110, 5776064), (112, 5672920), (128, 4963805), (140, 4538336), (154, 4125760), (160, 3971044), (176, 3610040), (220, 2888032), (224, 2836460), (280, 2269168), (308, 2062880), (320, 1985522), (352, 1805020), (385, 1650304), (440, 1444016), (448, 1418230), (560, 1134584), (616, 1031440), (640, 992761), (704, 902510), (770, 825152), (880, 722008), (896, 709115), (1120, 567292), (1232, 515720), (1408, 451255), (1540, 412576), (1760, 361004), (2240, 283646), (2464, 257860), (3080, 206288), (3520, 180502), (4480, 141823), (4928, 128930), (6160, 103144), (7040, 90251), (9856, 64465), (12320, 51572), (12893, 49280), (24640, 25786)]