20228565600

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{2809523}}^1$

素因数の和:2809549

約数の個数: 108

約数和(自身を含む): 71331004836

約数和(自身を除く): 51102439236

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 96, 100, 120, 144, 150, 160, 180, 200, 225, 240, 288, 300, 360, 400, 450, 480, 600, 720, 800, 900, 1200, 1440, 1800, 2400, 3600, 7200, 2809523, 5619046, 8428569, 11238092, 14047615, 16857138, 22476184, 25285707, 28095230, 33714276, 42142845, 44952368, 50571414, 56190460, 67428552, 70238075, 84285690, 89904736, 101142828, 112380920, 126428535, 134857104, 140476150, 168571380, 202285656, 210714225, 224761840, 252857070, 269714208, 280952300, 337142760, 404571312, 421428450, 449523680, 505714140, 561904600, 632142675, 674285520, 809142624, 842856900, 1011428280, 1123809200, 1264285350, 1348571040, 1685713800, 2022856560, 2247618400, 2528570700, 3371427600, 4045713120, 5057141400, 6742855200, 10114282800, 20228565600]

約数ペア:

[(1, 20228565600), (2, 10114282800), (3, 6742855200), (4, 5057141400), (5, 4045713120), (6, 3371427600), (8, 2528570700), (9, 2247618400), (10, 2022856560), (12, 1685713800), (15, 1348571040), (16, 1264285350), (18, 1123809200), (20, 1011428280), (24, 842856900), (25, 809142624), (30, 674285520), (32, 632142675), (36, 561904600), (40, 505714140), (45, 449523680), (48, 421428450), (50, 404571312), (60, 337142760), (72, 280952300), (75, 269714208), (80, 252857070), (90, 224761840), (96, 210714225), (100, 202285656), (120, 168571380), (144, 140476150), (150, 134857104), (160, 126428535), (180, 112380920), (200, 101142828), (225, 89904736), (240, 84285690), (288, 70238075), (300, 67428552), (360, 56190460), (400, 50571414), (450, 44952368), (480, 42142845), (600, 33714276), (720, 28095230), (800, 25285707), (900, 22476184), (1200, 16857138), (1440, 14047615), (1800, 11238092), (2400, 8428569), (3600, 5619046), (7200, 2809523)]