730147364240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{467}}^1\times {\mathrm{2791937}}^1$

素因数の和:2792424

約数の個数: 80

約数和(自身を含む): 1944260952192

約数和(自身を除く): 1214113587952

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 467, 560, 934, 1868, 2335, 3269, 3736, 4670, 6538, 7472, 9340, 13076, 16345, 18680, 26152, 32690, 37360, 52304, 65380, 130760, 261520, 2791937, 5583874, 11167748, 13959685, 19543559, 22335496, 27919370, 39087118, 44670992, 55838740, 78174236, 97717795, 111677480, 156348472, 195435590, 223354960, 312696944, 390871180, 781742360, 1303834579, 1563484720, 2607669158, 5215338316, 6519172895, 9126842053, 10430676632, 13038345790, 18253684106, 20861353264, 26076691580, 36507368212, 45634210265, 52153383160, 73014736424, 91268420530, 104306766320, 146029472848, 182536841060, 365073682120, 730147364240]

約数ペア:

[(1, 730147364240), (2, 365073682120), (4, 182536841060), (5, 146029472848), (7, 104306766320), (8, 91268420530), (10, 73014736424), (14, 52153383160), (16, 45634210265), (20, 36507368212), (28, 26076691580), (35, 20861353264), (40, 18253684106), (56, 13038345790), (70, 10430676632), (80, 9126842053), (112, 6519172895), (140, 5215338316), (280, 2607669158), (467, 1563484720), (560, 1303834579), (934, 781742360), (1868, 390871180), (2335, 312696944), (3269, 223354960), (3736, 195435590), (4670, 156348472), (6538, 111677480), (7472, 97717795), (9340, 78174236), (13076, 55838740), (16345, 44670992), (18680, 39087118), (26152, 27919370), (32690, 22335496), (37360, 19543559), (52304, 13959685), (65380, 11167748), (130760, 5583874), (261520, 2791937)]