289584000

素因数分解:

$2^7\times 3^2\times 5^3\times {\mathrm{2011}}^1$

素因数の和:2046

約数の個数: 192

約数和(自身を含む): 1040485680

約数和(自身を除く): 750901680

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, 64, 72, 75, 80, 90, 96, 100, 120, 125, 128, 144, 150, 160, 180, 192, 200, 225, 240, 250, 288, 300, 320, 360, 375, 384, 400, 450, 480, 500, 576, 600, 640, 720, 750, 800, 900, 960, 1000, 1125, 1152, 1200, 1440, 1500, 1600, 1800, 1920, 2000, 2011, 2250, 2400, 2880, 3000, 3200, 3600, 4000, 4022, 4500, 4800, 5760, 6000, 6033, 7200, 8000, 8044, 9000, 9600, 10055, 12000, 12066, 14400, 16000, 16088, 18000, 18099, 20110, 24000, 24132, 28800, 30165, 32176, 36000, 36198, 40220, 48000, 48264, 50275, 60330, 64352, 72000, 72396, 80440, 90495, 96528, 100550, 120660, 128704, 144000, 144792, 150825, 160880, 180990, 193056, 201100, 241320, 251375, 257408, 289584, 301650, 321760, 361980, 386112, 402200, 452475, 482640, 502750, 579168, 603300, 643520, 723960, 754125, 772224, 804400, 904950, 965280, 1005500, 1158336, 1206600, 1287040, 1447920, 1508250, 1608800, 1809900, 1930560, 2011000, 2262375, 2316672, 2413200, 2895840, 3016500, 3217600, 3619800, 3861120, 4022000, 4524750, 4826400, 5791680, 6033000, 6435200, 7239600, 8044000, 9049500, 9652800, 11583360, 12066000, 14479200, 16088000, 18099000, 19305600, 24132000, 28958400, 32176000, 36198000, 48264000, 57916800, 72396000, 96528000, 144792000, 289584000]

約数ペア:

[(1, 289584000), (2, 144792000), (3, 96528000), (4, 72396000), (5, 57916800), (6, 48264000), (8, 36198000), (9, 32176000), (10, 28958400), (12, 24132000), (15, 19305600), (16, 18099000), (18, 16088000), (20, 14479200), (24, 12066000), (25, 11583360), (30, 9652800), (32, 9049500), (36, 8044000), (40, 7239600), (45, 6435200), (48, 6033000), (50, 5791680), (60, 4826400), (64, 4524750), (72, 4022000), (75, 3861120), (80, 3619800), (90, 3217600), (96, 3016500), (100, 2895840), (120, 2413200), (125, 2316672), (128, 2262375), (144, 2011000), (150, 1930560), (160, 1809900), (180, 1608800), (192, 1508250), (200, 1447920), (225, 1287040), (240, 1206600), (250, 1158336), (288, 1005500), (300, 965280), (320, 904950), (360, 804400), (375, 772224), (384, 754125), (400, 723960), (450, 643520), (480, 603300), (500, 579168), (576, 502750), (600, 482640), (640, 452475), (720, 402200), (750, 386112), (800, 361980), (900, 321760), (960, 301650), (1000, 289584), (1125, 257408), (1152, 251375), (1200, 241320), (1440, 201100), (1500, 193056), (1600, 180990), (1800, 160880), (1920, 150825), (2000, 144792), (2011, 144000), (2250, 128704), (2400, 120660), (2880, 100550), (3000, 96528), (3200, 90495), (3600, 80440), (4000, 72396), (4022, 72000), (4500, 64352), (4800, 60330), (5760, 50275), (6000, 48264), (6033, 48000), (7200, 40220), (8000, 36198), (8044, 36000), (9000, 32176), (9600, 30165), (10055, 28800), (12000, 24132), (12066, 24000), (14400, 20110), (16000, 18099), (16088, 18000)]