18289805760

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{147689}}^1$

素因数の和:147755

約数の個数: 168

約数和(自身を含む): 64372754160

約数和(自身を除く): 46082948400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 64, 72, 80, 86, 90, 96, 120, 129, 144, 160, 172, 180, 192, 215, 240, 258, 288, 320, 344, 360, 387, 430, 480, 516, 576, 645, 688, 720, 774, 860, 960, 1032, 1290, 1376, 1440, 1548, 1720, 1935, 2064, 2580, 2752, 2880, 3096, 3440, 3870, 4128, 5160, 6192, 6880, 7740, 8256, 10320, 12384, 13760, 15480, 20640, 24768, 30960, 41280, 61920, 123840, 147689, 295378, 443067, 590756, 738445, 886134, 1181512, 1329201, 1476890, 1772268, 2215335, 2363024, 2658402, 2953780, 3544536, 4430670, 4726048, 5316804, 5907560, 6350627, 6646005, 7089072, 8861340, 9452096, 10633608, 11815120, 12701254, 13292010, 14178144, 17722680, 19051881, 21267216, 23630240, 25402508, 26584020, 28356288, 31753135, 35445360, 38103762, 42534432, 47260480, 50805016, 53168040, 57155643, 63506270, 70890720, 76207524, 85068864, 95259405, 101610032, 106336080, 114311286, 127012540, 141781440, 152415048, 190518810, 203220064, 212672160, 228622572, 254025080, 285778215, 304830096, 381037620, 406440128, 425344320, 457245144, 508050160, 571556430, 609660192, 762075240, 914490288, 1016100320, 1143112860, 1219320384, 1524150480, 1828980576, 2032200640, 2286225720, 3048300960, 3657961152, 4572451440, 6096601920, 9144902880, 18289805760]

約数ペア:

[(1, 18289805760), (2, 9144902880), (3, 6096601920), (4, 4572451440), (5, 3657961152), (6, 3048300960), (8, 2286225720), (9, 2032200640), (10, 1828980576), (12, 1524150480), (15, 1219320384), (16, 1143112860), (18, 1016100320), (20, 914490288), (24, 762075240), (30, 609660192), (32, 571556430), (36, 508050160), (40, 457245144), (43, 425344320), (45, 406440128), (48, 381037620), (60, 304830096), (64, 285778215), (72, 254025080), (80, 228622572), (86, 212672160), (90, 203220064), (96, 190518810), (120, 152415048), (129, 141781440), (144, 127012540), (160, 114311286), (172, 106336080), (180, 101610032), (192, 95259405), (215, 85068864), (240, 76207524), (258, 70890720), (288, 63506270), (320, 57155643), (344, 53168040), (360, 50805016), (387, 47260480), (430, 42534432), (480, 38103762), (516, 35445360), (576, 31753135), (645, 28356288), (688, 26584020), (720, 25402508), (774, 23630240), (860, 21267216), (960, 19051881), (1032, 17722680), (1290, 14178144), (1376, 13292010), (1440, 12701254), (1548, 11815120), (1720, 10633608), (1935, 9452096), (2064, 8861340), (2580, 7089072), (2752, 6646005), (2880, 6350627), (3096, 5907560), (3440, 5316804), (3870, 4726048), (4128, 4430670), (5160, 3544536), (6192, 2953780), (6880, 2658402), (7740, 2363024), (8256, 2215335), (10320, 1772268), (12384, 1476890), (13760, 1329201), (15480, 1181512), (20640, 886134), (24768, 738445), (30960, 590756), (41280, 443067), (61920, 295378), (123840, 147689)]