2160406080

素因数分解:

$2^6\times 3^9\times 5^1\times 7^3$

素因数の和:65

約数の個数: 560

約数和(自身を含む): 8998915200

約数和(自身を除く): 6838509120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 160, 162, 168, 180, 189, 192, 196, 210, 216, 224, 240, 243, 245, 252, 270, 280, 288, 294, 315, 320, 324, 336, 343, 360, 378, 392, 405, 420, 432, 441, 448, 480, 486, 490, 504, 540, 560, 567, 576, 588, 630, 648, 672, 686, 720, 729, 735, 756, 784, 810, 840, 864, 882, 945, 960, 972, 980, 1008, 1029, 1080, 1120, 1134, 1176, 1215, 1260, 1296, 1323, 1344, 1372, 1440, 1458, 1470, 1512, 1568, 1620, 1680, 1701, 1715, 1728, 1764, 1890, 1944, 1960, 2016, 2058, 2160, 2187, 2205, 2240, 2268, 2352, 2430, 2520, 2592, 2646, 2744, 2835, 2880, 2916, 2940, 3024, 3087, 3136, 3240, 3360, 3402, 3430, 3528, 3645, 3780, 3888, 3920, 3969, 4032, 4116, 4320, 4374, 4410, 4536, 4704, 4860, 5040, 5103, 5145, 5184, 5292, 5488, 5670, 5832, 5880, 6048, 6174, 6480, 6561, 6615, 6720, 6804, 6860, 7056, 7290, 7560, 7776, 7840, 7938, 8232, 8505, 8640, 8748, 8820, 9072, 9261, 9408, 9720, 10080, 10206, 10290, 10584, 10935, 10976, 11340, 11664, 11760, 11907, 12096, 12348, 12960, 13122, 13230, 13608, 13720, 14112, 14580, 15120, 15309, 15435, 15552, 15680, 15876, 16464, 17010, 17496, 17640, 18144, 18522, 19440, 19683, 19845, 20160, 20412, 20580, 21168, 21870, 21952, 22680, 23328, 23520, 23814, 24696, 25515, 25920, 26244, 26460, 27216, 27440, 27783, 28224, 29160, 30240, 30618, 30870, 31752, 32805, 32928, 34020, 34992, 35280, 35721, 36288, 37044, 38880, 39366, 39690, 40824, 41160, 42336, 43740, 45360, 45927, 46305, 46656, 47040, 47628, 49392, 51030, 52488, 52920, 54432, 54880, 55566, 58320, 59535, 60480, 61236, 61740, 63504, 65610, 65856, 68040, 69984, 70560, 71442, 74088, 76545, 77760, 78732, 79380, 81648, 82320, 83349, 84672, 87480, 90720, 91854, 92610, 95256, 98415, 98784, 102060, 104976, 105840, 107163, 108864, 109760, 111132, 116640, 119070, 122472, 123480, 127008, 131220, 136080, 137781, 138915, 139968, 141120, 142884, 148176, 153090, 157464, 158760, 163296, 164640, 166698, 174960, 178605, 181440, 183708, 185220, 190512, 196830, 197568, 204120, 209952, 211680, 214326, 222264, 229635, 233280, 238140, 244944, 246960, 250047, 254016, 262440, 272160, 275562, 277830, 285768, 296352, 306180, 314928, 317520, 321489, 326592, 329280, 333396, 349920, 357210, 367416, 370440, 381024, 393660, 408240, 416745, 419904, 423360, 428652, 444528, 459270, 476280, 489888, 493920, 500094, 524880, 535815, 544320, 551124, 555660, 571536, 592704, 612360, 629856, 635040, 642978, 666792, 688905, 699840, 714420, 734832, 740880, 750141, 762048, 787320, 816480, 833490, 857304, 889056, 918540, 952560, 964467, 979776, 987840, 1000188, 1049760, 1071630, 1102248, 1111320, 1143072, 1224720, 1250235, 1259712, 1270080, 1285956, 1333584, 1377810, 1428840, 1469664, 1481760, 1500282, 1574640, 1607445, 1632960, 1666980, 1714608, 1778112, 1837080, 1905120, 1928934, 2000376, 2099520, 2143260, 2204496, 2222640, 2250423, 2286144, 2449440, 2500470, 2571912, 2667168, 2755620, 2857680, 2939328, 2963520, 3000564, 3149280, 3214890, 3333960, 3429216, 3674160, 3750705, 3810240, 3857868, 4000752, 4286520, 4408992, 4445280, 4500846, 4822335, 4898880, 5000940, 5143824, 5334336, 5511240, 5715360, 6001128, 6298560, 6429780, 6667920, 6751269, 6858432, 7348320, 7501410, 7715736, 8001504, 8573040, 8817984, 8890560, 9001692, 9644670, 10001880, 10287648, 11022480, 11252115, 11430720, 12002256, 12859560, 13335840, 13502538, 14696640, 15002820, 15431472, 16003008, 17146080, 18003384, 19289340, 20003760, 20575296, 22044960, 22504230, 24004512, 25719120, 26671680, 27005076, 30005640, 30862944, 33756345, 34292160, 36006768, 38578680, 40007520, 44089920, 45008460, 48009024, 51438240, 54010152, 60011280, 61725888, 67512690, 72013536, 77157360, 80015040, 90016920, 102876480, 108020304, 120022560, 135025380, 144027072, 154314720, 180033840, 216040608, 240045120, 270050760, 308629440, 360067680, 432081216, 540101520, 720135360, 1080203040, 2160406080]

約数ペア:

[(1, 2160406080), (2, 1080203040), (3, 720135360), (4, 540101520), (5, 432081216), (6, 360067680), (7, 308629440), (8, 270050760), (9, 240045120), (10, 216040608), (12, 180033840), (14, 154314720), (15, 144027072), (16, 135025380), (18, 120022560), (20, 108020304), (21, 102876480), (24, 90016920), (27, 80015040), (28, 77157360), (30, 72013536), (32, 67512690), (35, 61725888), (36, 60011280), (40, 54010152), (42, 51438240), (45, 48009024), (48, 45008460), (49, 44089920), (54, 40007520), (56, 38578680), (60, 36006768), (63, 34292160), (64, 33756345), (70, 30862944), (72, 30005640), (80, 27005076), (81, 26671680), (84, 25719120), (90, 24004512), (96, 22504230), (98, 22044960), (105, 20575296), (108, 20003760), (112, 19289340), (120, 18003384), (126, 17146080), (135, 16003008), (140, 15431472), (144, 15002820), (147, 14696640), (160, 13502538), (162, 13335840), (168, 12859560), (180, 12002256), (189, 11430720), (192, 11252115), (196, 11022480), (210, 10287648), (216, 10001880), (224, 9644670), (240, 9001692), (243, 8890560), (245, 8817984), (252, 8573040), (270, 8001504), (280, 7715736), (288, 7501410), (294, 7348320), (315, 6858432), (320, 6751269), (324, 6667920), (336, 6429780), (343, 6298560), (360, 6001128), (378, 5715360), (392, 5511240), (405, 5334336), (420, 5143824), (432, 5000940), (441, 4898880), (448, 4822335), (480, 4500846), (486, 4445280), (490, 4408992), (504, 4286520), (540, 4000752), (560, 3857868), (567, 3810240), (576, 3750705), (588, 3674160), (630, 3429216), (648, 3333960), (672, 3214890), (686, 3149280), (720, 3000564), (729, 2963520), (735, 2939328), (756, 2857680), (784, 2755620), (810, 2667168), (840, 2571912), (864, 2500470), (882, 2449440), (945, 2286144), (960, 2250423), (972, 2222640), (980, 2204496), (1008, 2143260), (1029, 2099520), (1080, 2000376), (1120, 1928934), (1134, 1905120), (1176, 1837080), (1215, 1778112), (1260, 1714608), (1296, 1666980), (1323, 1632960), (1344, 1607445), (1372, 1574640), (1440, 1500282), (1458, 1481760), (1470, 1469664), (1512, 1428840), (1568, 1377810), (1620, 1333584), (1680, 1285956), (1701, 1270080), (1715, 1259712), (1728, 1250235), (1764, 1224720), (1890, 1143072), (1944, 1111320), (1960, 1102248), (2016, 1071630), (2058, 1049760), (2160, 1000188), (2187, 987840), (2205, 979776), (2240, 964467), (2268, 952560), (2352, 918540), (2430, 889056), (2520, 857304), (2592, 833490), (2646, 816480), (2744, 787320), (2835, 762048), (2880, 750141), (2916, 740880), (2940, 734832), (3024, 714420), (3087, 699840), (3136, 688905), (3240, 666792), (3360, 642978), (3402, 635040), (3430, 629856), (3528, 612360), (3645, 592704), (3780, 571536), (3888, 555660), (3920, 551124), (3969, 544320), (4032, 535815), (4116, 524880), (4320, 500094), (4374, 493920), (4410, 489888), (4536, 476280), (4704, 459270), (4860, 444528), (5040, 428652), (5103, 423360), (5145, 419904), (5184, 416745), (5292, 408240), (5488, 393660), (5670, 381024), (5832, 370440), (5880, 367416), (6048, 357210), (6174, 349920), (6480, 333396), (6561, 329280), (6615, 326592), (6720, 321489), (6804, 317520), (6860, 314928), (7056, 306180), (7290, 296352), (7560, 285768), (7776, 277830), (7840, 275562), (7938, 272160), (8232, 262440), (8505, 254016), (8640, 250047), (8748, 246960), (8820, 244944), (9072, 238140), (9261, 233280), (9408, 229635), (9720, 222264), (10080, 214326), (10206, 211680), (10290, 209952), (10584, 204120), (10935, 197568), (10976, 196830), (11340, 190512), (11664, 185220), (11760, 183708), (11907, 181440), (12096, 178605), (12348, 174960), (12960, 166698), (13122, 164640), (13230, 163296), (13608, 158760), (13720, 157464), (14112, 153090), (14580, 148176), (15120, 142884), (15309, 141120), (15435, 139968), (15552, 138915), (15680, 137781), (15876, 136080), (16464, 131220), (17010, 127008), (17496, 123480), (17640, 122472), (18144, 119070), (18522, 116640), (19440, 111132), (19683, 109760), (19845, 108864), (20160, 107163), (20412, 105840), (20580, 104976), (21168, 102060), (21870, 98784), (21952, 98415), (22680, 95256), (23328, 92610), (23520, 91854), (23814, 90720), (24696, 87480), (25515, 84672), (25920, 83349), (26244, 82320), (26460, 81648), (27216, 79380), (27440, 78732), (27783, 77760), (28224, 76545), (29160, 74088), (30240, 71442), (30618, 70560), (30870, 69984), (31752, 68040), (32805, 65856), (32928, 65610), (34020, 63504), (34992, 61740), (35280, 61236), (35721, 60480), (36288, 59535), (37044, 58320), (38880, 55566), (39366, 54880), (39690, 54432), (40824, 52920), (41160, 52488), (42336, 51030), (43740, 49392), (45360, 47628), (45927, 47040), (46305, 46656)]