972212112000

素因数分解:

$2^7\times 3^3\times 5^3\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{263}}^1$

素因数の和:543

約数の個数: 1024

約数和(自身を含む): 3696675840000

約数和(自身を除く): 2724463728000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 43, 45, 48, 50, 54, 60, 64, 72, 75, 80, 86, 90, 96, 100, 108, 120, 125, 128, 129, 135, 144, 150, 160, 172, 180, 192, 199, 200, 215, 216, 225, 240, 250, 258, 263, 270, 288, 300, 320, 344, 360, 375, 384, 387, 398, 400, 430, 432, 450, 480, 500, 516, 526, 540, 576, 597, 600, 640, 645, 675, 688, 720, 750, 774, 789, 796, 800, 860, 864, 900, 960, 995, 1000, 1032, 1052, 1075, 1080, 1125, 1152, 1161, 1194, 1200, 1290, 1315, 1350, 1376, 1440, 1500, 1548, 1578, 1592, 1600, 1720, 1728, 1791, 1800, 1920, 1935, 1990, 2000, 2064, 2104, 2150, 2160, 2250, 2322, 2367, 2388, 2400, 2580, 2630, 2700, 2752, 2880, 2985, 3000, 3096, 3156, 3184, 3200, 3225, 3375, 3440, 3456, 3582, 3600, 3870, 3945, 3980, 4000, 4128, 4208, 4300, 4320, 4500, 4644, 4734, 4776, 4800, 4975, 5160, 5260, 5373, 5375, 5400, 5504, 5760, 5805, 5970, 6000, 6192, 6312, 6368, 6450, 6575, 6750, 6880, 7101, 7164, 7200, 7740, 7890, 7960, 8000, 8256, 8416, 8557, 8600, 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約数ペア:

[(1, 972212112000), (2, 486106056000), (3, 324070704000), (4, 243053028000), (5, 194442422400), (6, 162035352000), (8, 121526514000), (9, 108023568000), (10, 97221211200), (12, 81017676000), (15, 64814140800), (16, 60763257000), (18, 54011784000), (20, 48610605600), (24, 40508838000), (25, 38888484480), (27, 36007856000), (30, 32407070400), (32, 30381628500), (36, 27005892000), (40, 24305302800), (43, 22609584000), (45, 21604713600), (48, 20254419000), (50, 19444242240), (54, 18003928000), (60, 16203535200), (64, 15190814250), (72, 13502946000), (75, 12962828160), (80, 12152651400), (86, 11304792000), (90, 10802356800), (96, 10127209500), (100, 9722121120), (108, 9001964000), (120, 8101767600), (125, 7777696896), (128, 7595407125), (129, 7536528000), (135, 7201571200), (144, 6751473000), (150, 6481414080), (160, 6076325700), (172, 5652396000), (180, 5401178400), (192, 5063604750), (199, 4885488000), (200, 4861060560), (215, 4521916800), (216, 4500982000), (225, 4320942720), (240, 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