2027080800

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{281539}}^1$

素因数の和:281565

約数の個数: 108

約数和(自身を含む): 7148019060

約数和(自身を除く): 5120938260

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, 281539, 563078, 844617, 1126156, 1407695, 1689234, 2252312, 2533851, 2815390, 3378468, 4223085, 4504624, 5067702, 5630780, 6756936, 7038475, 8446170, 9009248, 10135404, 11261560, 12669255, 13513872, 14076950, 16892340, 20270808, 21115425, 22523120, 25338510, 27027744, 28153900, 33784680, 40541616, 42230850, 45046240, 50677020, 56307800, 63346275, 67569360, 81083232, 84461700, 101354040, 112615600, 126692550, 135138720, 168923400, 202708080, 225231200, 253385100, 337846800, 405416160, 506770200, 675693600, 1013540400, 2027080800]

約数ペア:

[(1, 2027080800), (2, 1013540400), (3, 675693600), (4, 506770200), (5, 405416160), (6, 337846800), (8, 253385100), (9, 225231200), (10, 202708080), (12, 168923400), (15, 135138720), (16, 126692550), (18, 112615600), (20, 101354040), (24, 84461700), (25, 81083232), (30, 67569360), (32, 63346275), (36, 56307800), (40, 50677020), (45, 45046240), (48, 42230850), (50, 40541616), (60, 33784680), (72, 28153900), (75, 27027744), (80, 25338510), (90, 22523120), (96, 21115425), (100, 20270808), (120, 16892340), (144, 14076950), (150, 13513872), (160, 12669255), (180, 11261560), (200, 10135404), (225, 9009248), (240, 8446170), (288, 7038475), (300, 6756936), (360, 5630780), (400, 5067702), (450, 4504624), (480, 4223085), (600, 3378468), (720, 2815390), (800, 2533851), (900, 2252312), (1200, 1689234), (1440, 1407695), (1800, 1126156), (2400, 844617), (3600, 563078), (7200, 281539)]