2162711040

素因数分解:

$2^9\times 3^1\times 5^1\times 7^3\times {\mathrm{821}}^1$

素因数の和:868

約数の個数: 320

約数和(自身を含む): 8072697600

約数和(自身を除く): 5909986560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 256, 280, 294, 320, 336, 343, 384, 392, 420, 448, 480, 490, 512, 560, 588, 640, 672, 686, 735, 768, 784, 821, 840, 896, 960, 980, 1029, 1120, 1176, 1280, 1344, 1372, 1470, 1536, 1568, 1642, 1680, 1715, 1792, 1920, 1960, 2058, 2240, 2352, 2463, 2560, 2688, 2744, 2940, 3136, 3284, 3360, 3430, 3584, 3840, 3920, 4105, 4116, 4480, 4704, 4926, 5145, 5376, 5488, 5747, 5880, 6272, 6568, 6720, 6860, 7680, 7840, 8210, 8232, 8960, 9408, 9852, 10290, 10752, 10976, 11494, 11760, 12315, 12544, 13136, 13440, 13720, 15680, 16420, 16464, 17241, 17920, 18816, 19704, 20580, 21952, 22988, 23520, 24630, 25088, 26272, 26880, 27440, 28735, 31360, 32840, 32928, 34482, 37632, 39408, 40229, 41160, 43904, 45976, 47040, 49260, 52544, 53760, 54880, 57470, 62720, 65680, 65856, 68964, 75264, 78816, 80458, 82320, 86205, 87808, 91952, 94080, 98520, 105088, 109760, 114940, 120687, 125440, 131360, 131712, 137928, 157632, 160916, 164640, 172410, 175616, 183904, 188160, 197040, 201145, 210176, 219520, 229880, 241374, 262720, 263424, 275856, 281603, 315264, 321832, 329280, 344820, 367808, 376320, 394080, 402290, 420352, 439040, 459760, 482748, 525440, 526848, 551712, 563206, 603435, 630528, 643664, 658560, 689640, 735616, 788160, 804580, 844809, 878080, 919520, 965496, 1050880, 1103424, 1126412, 1206870, 1261056, 1287328, 1317120, 1379280, 1408015, 1471232, 1576320, 1609160, 1689618, 1839040, 1930992, 2101760, 2206848, 2252824, 2413740, 2574656, 2634240, 2758560, 2816030, 2942464, 3152640, 3218320, 3379236, 3678080, 3861984, 4224045, 4413696, 4505648, 4827480, 5149312, 5517120, 5632060, 6305280, 6436640, 6758472, 7356160, 7723968, 8448090, 8827392, 9011296, 9654960, 10298624, 11034240, 11264120, 12873280, 13516944, 14712320, 15447936, 16896180, 18022592, 19309920, 20597248, 22068480, 22528240, 25746560, 27033888, 30895872, 33792360, 36045184, 38619840, 44136960, 45056480, 51493120, 54067776, 61791744, 67584720, 72090368, 77239680, 90112960, 102986240, 108135552, 135169440, 144180736, 154479360, 180225920, 216271104, 270338880, 308958720, 360451840, 432542208, 540677760, 720903680, 1081355520, 2162711040]

約数ペア:

[(1, 2162711040), (2, 1081355520), (3, 720903680), (4, 540677760), (5, 432542208), (6, 360451840), (7, 308958720), (8, 270338880), (10, 216271104), (12, 180225920), (14, 154479360), (15, 144180736), (16, 135169440), (20, 108135552), (21, 102986240), (24, 90112960), (28, 77239680), (30, 72090368), (32, 67584720), (35, 61791744), (40, 54067776), (42, 51493120), (48, 45056480), (49, 44136960), (56, 38619840), (60, 36045184), (64, 33792360), (70, 30895872), (80, 27033888), (84, 25746560), (96, 22528240), (98, 22068480), (105, 20597248), (112, 19309920), (120, 18022592), (128, 16896180), (140, 15447936), (147, 14712320), (160, 13516944), (168, 12873280), (192, 11264120), (196, 11034240), (210, 10298624), (224, 9654960), (240, 9011296), (245, 8827392), (256, 8448090), (280, 7723968), (294, 7356160), (320, 6758472), (336, 6436640), (343, 6305280), (384, 5632060), (392, 5517120), (420, 5149312), (448, 4827480), (480, 4505648), (490, 4413696), (512, 4224045), (560, 3861984), (588, 3678080), (640, 3379236), (672, 3218320), (686, 3152640), (735, 2942464), (768, 2816030), (784, 2758560), (821, 2634240), (840, 2574656), (896, 2413740), (960, 2252824), (980, 2206848), (1029, 2101760), (1120, 1930992), (1176, 1839040), (1280, 1689618), (1344, 1609160), (1372, 1576320), (1470, 1471232), (1536, 1408015), (1568, 1379280), (1642, 1317120), (1680, 1287328), (1715, 1261056), (1792, 1206870), (1920, 1126412), (1960, 1103424), (2058, 1050880), (2240, 965496), (2352, 919520), (2463, 878080), (2560, 844809), (2688, 804580), (2744, 788160), (2940, 735616), (3136, 689640), (3284, 658560), (3360, 643664), (3430, 630528), (3584, 603435), (3840, 563206), (3920, 551712), (4105, 526848), (4116, 525440), (4480, 482748), (4704, 459760), (4926, 439040), (5145, 420352), (5376, 402290), (5488, 394080), (5747, 376320), (5880, 367808), (6272, 344820), (6568, 329280), (6720, 321832), (6860, 315264), (7680, 281603), (7840, 275856), (8210, 263424), (8232, 262720), (8960, 241374), (9408, 229880), (9852, 219520), (10290, 210176), (10752, 201145), (10976, 197040), (11494, 188160), (11760, 183904), (12315, 175616), (12544, 172410), (13136, 164640), (13440, 160916), (13720, 157632), (15680, 137928), (16420, 131712), (16464, 131360), (17241, 125440), (17920, 120687), (18816, 114940), (19704, 109760), (20580, 105088), (21952, 98520), (22988, 94080), (23520, 91952), (24630, 87808), (25088, 86205), (26272, 82320), (26880, 80458), (27440, 78816), (28735, 75264), (31360, 68964), (32840, 65856), (32928, 65680), (34482, 62720), (37632, 57470), (39408, 54880), (40229, 53760), (41160, 52544), (43904, 49260), (45976, 47040)]