1206464000

素因数分解:

$2^9\times 5^3\times 7^1\times {\mathrm{2693}}^1$

素因数の和:2733

約数の個数: 160

約数和(自身を含む): 3439440576

約数和(自身を除く): 2232976576

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 125, 128, 140, 160, 175, 200, 224, 250, 256, 280, 320, 350, 400, 448, 500, 512, 560, 640, 700, 800, 875, 896, 1000, 1120, 1280, 1400, 1600, 1750, 1792, 2000, 2240, 2560, 2693, 2800, 3200, 3500, 3584, 4000, 4480, 5386, 5600, 6400, 7000, 8000, 8960, 10772, 11200, 12800, 13465, 14000, 16000, 17920, 18851, 21544, 22400, 26930, 28000, 32000, 37702, 43088, 44800, 53860, 56000, 64000, 67325, 75404, 86176, 89600, 94255, 107720, 112000, 134650, 150808, 172352, 188510, 215440, 224000, 269300, 301616, 336625, 344704, 377020, 430880, 448000, 471275, 538600, 603232, 673250, 689408, 754040, 861760, 942550, 1077200, 1206464, 1346500, 1378816, 1508080, 1723520, 1885100, 2154400, 2356375, 2412928, 2693000, 3016160, 3447040, 3770200, 4308800, 4712750, 4825856, 5386000, 6032320, 6894080, 7540400, 8617600, 9425500, 9651712, 10772000, 12064640, 15080800, 17235200, 18851000, 21544000, 24129280, 30161600, 34470400, 37702000, 43088000, 48258560, 60323200, 75404000, 86176000, 120646400, 150808000, 172352000, 241292800, 301616000, 603232000, 1206464000]

約数ペア:

[(1, 1206464000), (2, 603232000), (4, 301616000), (5, 241292800), (7, 172352000), (8, 150808000), (10, 120646400), (14, 86176000), (16, 75404000), (20, 60323200), (25, 48258560), (28, 43088000), (32, 37702000), (35, 34470400), (40, 30161600), (50, 24129280), (56, 21544000), (64, 18851000), (70, 17235200), (80, 15080800), (100, 12064640), (112, 10772000), (125, 9651712), (128, 9425500), (140, 8617600), (160, 7540400), (175, 6894080), (200, 6032320), (224, 5386000), (250, 4825856), (256, 4712750), (280, 4308800), (320, 3770200), (350, 3447040), (400, 3016160), (448, 2693000), (500, 2412928), (512, 2356375), (560, 2154400), (640, 1885100), (700, 1723520), (800, 1508080), (875, 1378816), (896, 1346500), (1000, 1206464), (1120, 1077200), (1280, 942550), (1400, 861760), (1600, 754040), (1750, 689408), (1792, 673250), (2000, 603232), (2240, 538600), (2560, 471275), (2693, 448000), (2800, 430880), (3200, 377020), (3500, 344704), (3584, 336625), (4000, 301616), (4480, 269300), (5386, 224000), (5600, 215440), (6400, 188510), (7000, 172352), (8000, 150808), (8960, 134650), (10772, 112000), (11200, 107720), (12800, 94255), (13465, 89600), (14000, 86176), (16000, 75404), (17920, 67325), (18851, 64000), (21544, 56000), (22400, 53860), (26930, 44800), (28000, 43088), (32000, 37702)]