1968456000

素因数分解:

$2^6\times 3^1\times 5^3\times 7^1\times {\mathrm{11717}}^1$

素因数の和:11754

約数の個数: 224

約数和(自身を含む): 7429024512

約数和(自身を除く): 5460568512

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 75, 80, 84, 96, 100, 105, 112, 120, 125, 140, 150, 160, 168, 175, 192, 200, 210, 224, 240, 250, 280, 300, 320, 336, 350, 375, 400, 420, 448, 480, 500, 525, 560, 600, 672, 700, 750, 800, 840, 875, 960, 1000, 1050, 1120, 1200, 1344, 1400, 1500, 1600, 1680, 1750, 2000, 2100, 2240, 2400, 2625, 2800, 3000, 3360, 3500, 4000, 4200, 4800, 5250, 5600, 6000, 6720, 7000, 8000, 8400, 10500, 11200, 11717, 12000, 14000, 16800, 21000, 23434, 24000, 28000, 33600, 35151, 42000, 46868, 56000, 58585, 70302, 82019, 84000, 93736, 117170, 140604, 164038, 168000, 175755, 187472, 234340, 246057, 281208, 292925, 328076, 351510, 374944, 410095, 468680, 492114, 562416, 585850, 656152, 703020, 749888, 820190, 878775, 937360, 984228, 1124832, 1171700, 1230285, 1312304, 1406040, 1464625, 1640380, 1757550, 1874720, 1968456, 2050475, 2249664, 2343400, 2460570, 2624608, 2812080, 2929250, 3280760, 3515100, 3749440, 3936912, 4100950, 4393875, 4686800, 4921140, 5249216, 5624160, 5858500, 6151425, 6561520, 7030200, 7873824, 8201900, 8787750, 9373600, 9842280, 10252375, 11248320, 11717000, 12302850, 13123040, 14060400, 15747648, 16403800, 17575500, 18747200, 19684560, 20504750, 23434000, 24605700, 26246080, 28120800, 30757125, 32807600, 35151000, 39369120, 41009500, 46868000, 49211400, 56241600, 61514250, 65615200, 70302000, 78738240, 82019000, 93736000, 98422800, 123028500, 131230400, 140604000, 164038000, 196845600, 246057000, 281208000, 328076000, 393691200, 492114000, 656152000, 984228000, 1968456000]

約数ペア:

[(1, 1968456000), (2, 984228000), (3, 656152000), (4, 492114000), (5, 393691200), (6, 328076000), (7, 281208000), (8, 246057000), (10, 196845600), (12, 164038000), (14, 140604000), (15, 131230400), (16, 123028500), (20, 98422800), (21, 93736000), (24, 82019000), (25, 78738240), (28, 70302000), (30, 65615200), (32, 61514250), (35, 56241600), (40, 49211400), (42, 46868000), (48, 41009500), (50, 39369120), (56, 35151000), (60, 32807600), (64, 30757125), (70, 28120800), (75, 26246080), (80, 24605700), (84, 23434000), (96, 20504750), (100, 19684560), (105, 18747200), (112, 17575500), (120, 16403800), (125, 15747648), (140, 14060400), (150, 13123040), (160, 12302850), (168, 11717000), (175, 11248320), (192, 10252375), (200, 9842280), (210, 9373600), (224, 8787750), (240, 8201900), (250, 7873824), (280, 7030200), (300, 6561520), (320, 6151425), (336, 5858500), (350, 5624160), (375, 5249216), (400, 4921140), (420, 4686800), (448, 4393875), (480, 4100950), (500, 3936912), (525, 3749440), (560, 3515100), (600, 3280760), (672, 2929250), (700, 2812080), (750, 2624608), (800, 2460570), (840, 2343400), (875, 2249664), (960, 2050475), (1000, 1968456), (1050, 1874720), (1120, 1757550), (1200, 1640380), (1344, 1464625), (1400, 1406040), (1500, 1312304), (1600, 1230285), (1680, 1171700), (1750, 1124832), (2000, 984228), (2100, 937360), (2240, 878775), (2400, 820190), (2625, 749888), (2800, 703020), (3000, 656152), (3360, 585850), (3500, 562416), (4000, 492114), (4200, 468680), (4800, 410095), (5250, 374944), (5600, 351510), (6000, 328076), (6720, 292925), (7000, 281208), (8000, 246057), (8400, 234340), (10500, 187472), (11200, 175755), (11717, 168000), (12000, 164038), (14000, 140604), (16800, 117170), (21000, 93736), (23434, 84000), (24000, 82019), (28000, 70302), (33600, 58585), (35151, 56000), (42000, 46868)]