2018093600

素因数分解:

$2^5\times 5^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1637}}^1$

素因数の和:1747

約数の個数: 144

約数和(自身を含む): 5220790848

約数和(自身を除く): 3202697248

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 46, 50, 67, 80, 92, 100, 115, 134, 160, 184, 200, 230, 268, 335, 368, 400, 460, 536, 575, 670, 736, 800, 920, 1072, 1150, 1340, 1541, 1637, 1675, 1840, 2144, 2300, 2680, 3082, 3274, 3350, 3680, 4600, 5360, 6164, 6548, 6700, 7705, 8185, 9200, 10720, 12328, 13096, 13400, 15410, 16370, 18400, 24656, 26192, 26800, 30820, 32740, 37651, 38525, 40925, 49312, 52384, 53600, 61640, 65480, 75302, 77050, 81850, 109679, 123280, 130960, 150604, 154100, 163700, 188255, 219358, 246560, 261920, 301208, 308200, 327400, 376510, 438716, 548395, 602416, 616400, 654800, 753020, 877432, 941275, 1096790, 1204832, 1232800, 1309600, 1506040, 1754864, 1882550, 2193580, 2522617, 2741975, 3012080, 3509728, 3765100, 4387160, 5045234, 5483950, 6024160, 7530200, 8774320, 10090468, 10967900, 12613085, 15060400, 17548640, 20180936, 21935800, 25226170, 30120800, 40361872, 43871600, 50452340, 63065425, 80723744, 87743200, 100904680, 126130850, 201809360, 252261700, 403618720, 504523400, 1009046800, 2018093600]

約数ペア:

[(1, 2018093600), (2, 1009046800), (4, 504523400), (5, 403618720), (8, 252261700), (10, 201809360), (16, 126130850), (20, 100904680), (23, 87743200), (25, 80723744), (32, 63065425), (40, 50452340), (46, 43871600), (50, 40361872), (67, 30120800), (80, 25226170), (92, 21935800), (100, 20180936), (115, 17548640), (134, 15060400), (160, 12613085), (184, 10967900), (200, 10090468), (230, 8774320), (268, 7530200), (335, 6024160), (368, 5483950), (400, 5045234), (460, 4387160), (536, 3765100), (575, 3509728), (670, 3012080), (736, 2741975), (800, 2522617), (920, 2193580), (1072, 1882550), (1150, 1754864), (1340, 1506040), (1541, 1309600), (1637, 1232800), (1675, 1204832), (1840, 1096790), (2144, 941275), (2300, 877432), (2680, 753020), (3082, 654800), (3274, 616400), (3350, 602416), (3680, 548395), (4600, 438716), (5360, 376510), (6164, 327400), (6548, 308200), (6700, 301208), (7705, 261920), (8185, 246560), (9200, 219358), (10720, 188255), (12328, 163700), (13096, 154100), (13400, 150604), (15410, 130960), (16370, 123280), (18400, 109679), (24656, 81850), (26192, 77050), (26800, 75302), (30820, 65480), (32740, 61640), (37651, 53600), (38525, 52384), (40925, 49312)]