12638400

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{2633}}^1$

素因数の和:2658

約数の個数: 84

約数和(自身を含む): 41480232

約数和(自身を除く): 28841832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 150, 160, 192, 200, 240, 300, 320, 400, 480, 600, 800, 960, 1200, 1600, 2400, 2633, 4800, 5266, 7899, 10532, 13165, 15798, 21064, 26330, 31596, 39495, 42128, 52660, 63192, 65825, 78990, 84256, 105320, 126384, 131650, 157980, 168512, 197475, 210640, 252768, 263300, 315960, 394950, 421280, 505536, 526600, 631920, 789900, 842560, 1053200, 1263840, 1579800, 2106400, 2527680, 3159600, 4212800, 6319200, 12638400]

約数ペア:

[(1, 12638400), (2, 6319200), (3, 4212800), (4, 3159600), (5, 2527680), (6, 2106400), (8, 1579800), (10, 1263840), (12, 1053200), (15, 842560), (16, 789900), (20, 631920), (24, 526600), (25, 505536), (30, 421280), (32, 394950), (40, 315960), (48, 263300), (50, 252768), (60, 210640), (64, 197475), (75, 168512), (80, 157980), (96, 131650), (100, 126384), (120, 105320), (150, 84256), (160, 78990), (192, 65825), (200, 63192), (240, 52660), (300, 42128), (320, 39495), (400, 31596), (480, 26330), (600, 21064), (800, 15798), (960, 13165), (1200, 10532), (1600, 7899), (2400, 5266), (2633, 4800)]