2470964040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{159623}}^1$

素因数の和:159683

約数の個数: 96

約数和(自身を含む): 8217443520

約数和(自身を除く): 5746479480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 60, 72, 86, 90, 120, 129, 172, 180, 215, 258, 344, 360, 387, 430, 516, 645, 774, 860, 1032, 1290, 1548, 1720, 1935, 2580, 3096, 3870, 5160, 7740, 15480, 159623, 319246, 478869, 638492, 798115, 957738, 1276984, 1436607, 1596230, 1915476, 2394345, 2873214, 3192460, 3830952, 4788690, 5746428, 6384920, 6863789, 7183035, 9577380, 11492856, 13727578, 14366070, 19154760, 20591367, 27455156, 28732140, 34318945, 41182734, 54910312, 57464280, 61774101, 68637890, 82365468, 102956835, 123548202, 137275780, 164730936, 205913670, 247096404, 274551560, 308870505, 411827340, 494192808, 617741010, 823654680, 1235482020, 2470964040]

約数ペア:

[(1, 2470964040), (2, 1235482020), (3, 823654680), (4, 617741010), (5, 494192808), (6, 411827340), (8, 308870505), (9, 274551560), (10, 247096404), (12, 205913670), (15, 164730936), (18, 137275780), (20, 123548202), (24, 102956835), (30, 82365468), (36, 68637890), (40, 61774101), (43, 57464280), (45, 54910312), (60, 41182734), (72, 34318945), (86, 28732140), (90, 27455156), (120, 20591367), (129, 19154760), (172, 14366070), (180, 13727578), (215, 11492856), (258, 9577380), (344, 7183035), (360, 6863789), (387, 6384920), (430, 5746428), (516, 4788690), (645, 3830952), (774, 3192460), (860, 2873214), (1032, 2394345), (1290, 1915476), (1548, 1596230), (1720, 1436607), (1935, 1276984), (2580, 957738), (3096, 798115), (3870, 638492), (5160, 478869), (7740, 319246), (15480, 159623)]