126181516720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{13254361}}^1$

素因数の和:13254398

約数の個数: 80

約数和(自身を含む): 355004831808

約数和(自身を除く): 228823315088

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 170, 238, 272, 280, 340, 476, 560, 595, 680, 952, 1190, 1360, 1904, 2380, 4760, 9520, 13254361, 26508722, 53017444, 66271805, 92780527, 106034888, 132543610, 185561054, 212069776, 225324137, 265087220, 371122108, 450648274, 463902635, 530174440, 742244216, 901296548, 927805270, 1060348880, 1126620685, 1484488432, 1577268959, 1802593096, 1855610540, 2253241370, 3154537918, 3605186192, 3711221080, 4506482740, 6309075836, 7422442160, 7886344795, 9012965480, 12618151672, 15772689590, 18025930960, 25236303344, 31545379180, 63090758360, 126181516720]

約数ペア:

[(1, 126181516720), (2, 63090758360), (4, 31545379180), (5, 25236303344), (7, 18025930960), (8, 15772689590), (10, 12618151672), (14, 9012965480), (16, 7886344795), (17, 7422442160), (20, 6309075836), (28, 4506482740), (34, 3711221080), (35, 3605186192), (40, 3154537918), (56, 2253241370), (68, 1855610540), (70, 1802593096), (80, 1577268959), (85, 1484488432), (112, 1126620685), (119, 1060348880), (136, 927805270), (140, 901296548), (170, 742244216), (238, 530174440), (272, 463902635), (280, 450648274), (340, 371122108), (476, 265087220), (560, 225324137), (595, 212069776), (680, 185561054), (952, 132543610), (1190, 106034888), (1360, 92780527), (1904, 66271805), (2380, 53017444), (4760, 26508722), (9520, 13254361)]