12095996800

素因数分解:

$2^7\times 5^2\times {\mathrm{1663}}^1\times {\mathrm{2273}}^1$

素因数の和:3960

約数の個数: 96

約数和(自身を含む): 29912014080

約数和(自身を除く): 17816017280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 320, 400, 640, 800, 1600, 1663, 2273, 3200, 3326, 4546, 6652, 8315, 9092, 11365, 13304, 16630, 18184, 22730, 26608, 33260, 36368, 41575, 45460, 53216, 56825, 66520, 72736, 83150, 90920, 106432, 113650, 133040, 145472, 166300, 181840, 212864, 227300, 266080, 290944, 332600, 363680, 454600, 532160, 665200, 727360, 909200, 1064320, 1330400, 1454720, 1818400, 2660800, 3636800, 3779999, 5321600, 7273600, 7559998, 15119996, 18899995, 30239992, 37799990, 60479984, 75599980, 94499975, 120959968, 151199960, 188999950, 241919936, 302399920, 377999900, 483839872, 604799840, 755999800, 1209599680, 1511999600, 2419199360, 3023999200, 6047998400, 12095996800]

約数ペア:

[(1, 12095996800), (2, 6047998400), (4, 3023999200), (5, 2419199360), (8, 1511999600), (10, 1209599680), (16, 755999800), (20, 604799840), (25, 483839872), (32, 377999900), (40, 302399920), (50, 241919936), (64, 188999950), (80, 151199960), (100, 120959968), (128, 94499975), (160, 75599980), (200, 60479984), (320, 37799990), (400, 30239992), (640, 18899995), (800, 15119996), (1600, 7559998), (1663, 7273600), (2273, 5321600), (3200, 3779999), (3326, 3636800), (4546, 2660800), (6652, 1818400), (8315, 1454720), (9092, 1330400), (11365, 1064320), (13304, 909200), (16630, 727360), (18184, 665200), (22730, 532160), (26608, 454600), (33260, 363680), (36368, 332600), (41575, 290944), (45460, 266080), (53216, 227300), (56825, 212864), (66520, 181840), (72736, 166300), (83150, 145472), (90920, 133040), (106432, 113650)]