1388832480

素因数分解:

$2^5\times 3^{11}\times 5^1\times 7^2$

素因数の和:62

約数の個数: 432

約数和(自身を含む): 5725203120

約数和(自身を除く): 4336370640

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, 70, 72, 80, 81, 84, 90, 96, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 160, 162, 168, 180, 189, 196, 210, 216, 224, 240, 243, 245, 252, 270, 280, 288, 294, 315, 324, 336, 360, 378, 392, 405, 420, 432, 441, 480, 486, 490, 504, 540, 560, 567, 588, 630, 648, 672, 720, 729, 735, 756, 784, 810, 840, 864, 882, 945, 972, 980, 1008, 1080, 1120, 1134, 1176, 1215, 1260, 1296, 1323, 1440, 1458, 1470, 1512, 1568, 1620, 1680, 1701, 1764, 1890, 1944, 1960, 2016, 2160, 2187, 2205, 2268, 2352, 2430, 2520, 2592, 2646, 2835, 2916, 2940, 3024, 3240, 3360, 3402, 3528, 3645, 3780, 3888, 3920, 3969, 4320, 4374, 4410, 4536, 4704, 4860, 5040, 5103, 5292, 5670, 5832, 5880, 6048, 6480, 6561, 6615, 6804, 7056, 7290, 7560, 7776, 7840, 7938, 8505, 8748, 8820, 9072, 9720, 10080, 10206, 10584, 10935, 11340, 11664, 11760, 11907, 12960, 13122, 13230, 13608, 14112, 14580, 15120, 15309, 15876, 17010, 17496, 17640, 18144, 19440, 19683, 19845, 20412, 21168, 21870, 22680, 23328, 23520, 23814, 25515, 26244, 26460, 27216, 29160, 30240, 30618, 31752, 32805, 34020, 34992, 35280, 35721, 38880, 39366, 39690, 40824, 42336, 43740, 45360, 45927, 47628, 51030, 52488, 52920, 54432, 58320, 59049, 59535, 61236, 63504, 65610, 68040, 69984, 70560, 71442, 76545, 78732, 79380, 81648, 87480, 90720, 91854, 95256, 98415, 102060, 104976, 105840, 107163, 116640, 118098, 119070, 122472, 127008, 131220, 136080, 137781, 142884, 153090, 157464, 158760, 163296, 174960, 177147, 178605, 183708, 190512, 196830, 204120, 209952, 211680, 214326, 229635, 236196, 238140, 244944, 262440, 272160, 275562, 285768, 295245, 306180, 314928, 317520, 321489, 349920, 354294, 357210, 367416, 381024, 393660, 408240, 413343, 428652, 459270, 472392, 476280, 489888, 524880, 535815, 551124, 571536, 590490, 612360, 629856, 635040, 642978, 688905, 708588, 714420, 734832, 787320, 816480, 826686, 857304, 885735, 918540, 944784, 952560, 964467, 1049760, 1071630, 1102248, 1143072, 1180980, 1224720, 1240029, 1285956, 1377810, 1417176, 1428840, 1469664, 1574640, 1607445, 1653372, 1714608, 1771470, 1837080, 1889568, 1905120, 1928934, 2066715, 2143260, 2204496, 2361960, 2449440, 2480058, 2571912, 2755620, 2834352, 2857680, 2893401, 3149280, 3214890, 3306744, 3429216, 3542940, 3674160, 3857868, 4133430, 4286520, 4408992, 4723920, 4822335, 4960116, 5143824, 5511240, 5668704, 5715360, 5786802, 6200145, 6429780, 6613488, 7085880, 7348320, 7715736, 8266860, 8573040, 8680203, 9447840, 9644670, 9920232, 10287648, 11022480, 11573604, 12400290, 12859560, 13226976, 14171760, 14467005, 15431472, 16533720, 17146080, 17360406, 19289340, 19840464, 22044960, 23147208, 24800580, 25719120, 28343520, 28934010, 30862944, 33067440, 34720812, 38578680, 39680928, 43401015, 46294416, 49601160, 51438240, 57868020, 66134880, 69441624, 77157360, 86802030, 92588832, 99202320, 115736040, 138883248, 154314720, 173604060, 198404640, 231472080, 277766496, 347208120, 462944160, 694416240, 1388832480]

約数ペア:

[(1, 1388832480), (2, 694416240), (3, 462944160), (4, 347208120), (5, 277766496), (6, 231472080), (7, 198404640), (8, 173604060), (9, 154314720), (10, 138883248), (12, 115736040), (14, 99202320), (15, 92588832), (16, 86802030), (18, 77157360), (20, 69441624), (21, 66134880), (24, 57868020), (27, 51438240), (28, 49601160), (30, 46294416), (32, 43401015), (35, 39680928), (36, 38578680), (40, 34720812), (42, 33067440), (45, 30862944), (48, 28934010), (49, 28343520), (54, 25719120), (56, 24800580), (60, 23147208), (63, 22044960), (70, 19840464), (72, 19289340), (80, 17360406), (81, 17146080), (84, 16533720), (90, 15431472), (96, 14467005), (98, 14171760), (105, 13226976), (108, 12859560), (112, 12400290), (120, 11573604), (126, 11022480), (135, 10287648), (140, 9920232), (144, 9644670), (147, 9447840), (160, 8680203), (162, 8573040), (168, 8266860), (180, 7715736), (189, 7348320), (196, 7085880), (210, 6613488), (216, 6429780), (224, 6200145), (240, 5786802), (243, 5715360), (245, 5668704), (252, 5511240), (270, 5143824), (280, 4960116), (288, 4822335), (294, 4723920), (315, 4408992), (324, 4286520), (336, 4133430), (360, 3857868), (378, 3674160), (392, 3542940), (405, 3429216), (420, 3306744), (432, 3214890), (441, 3149280), (480, 2893401), (486, 2857680), (490, 2834352), (504, 2755620), (540, 2571912), (560, 2480058), (567, 2449440), (588, 2361960), (630, 2204496), (648, 2143260), (672, 2066715), (720, 1928934), (729, 1905120), (735, 1889568), (756, 1837080), (784, 1771470), (810, 1714608), (840, 1653372), (864, 1607445), (882, 1574640), (945, 1469664), (972, 1428840), (980, 1417176), (1008, 1377810), (1080, 1285956), (1120, 1240029), (1134, 1224720), (1176, 1180980), (1215, 1143072), (1260, 1102248), (1296, 1071630), (1323, 1049760), (1440, 964467), (1458, 952560), (1470, 944784), (1512, 918540), (1568, 885735), (1620, 857304), (1680, 826686), (1701, 816480), (1764, 787320), (1890, 734832), (1944, 714420), (1960, 708588), (2016, 688905), (2160, 642978), (2187, 635040), (2205, 629856), (2268, 612360), (2352, 590490), (2430, 571536), (2520, 551124), (2592, 535815), (2646, 524880), (2835, 489888), (2916, 476280), (2940, 472392), (3024, 459270), (3240, 428652), (3360, 413343), (3402, 408240), (3528, 393660), (3645, 381024), (3780, 367416), (3888, 357210), (3920, 354294), (3969, 349920), (4320, 321489), (4374, 317520), (4410, 314928), (4536, 306180), (4704, 295245), (4860, 285768), (5040, 275562), (5103, 272160), (5292, 262440), (5670, 244944), (5832, 238140), (5880, 236196), (6048, 229635), (6480, 214326), (6561, 211680), (6615, 209952), (6804, 204120), (7056, 196830), (7290, 190512), (7560, 183708), (7776, 178605), (7840, 177147), (7938, 174960), (8505, 163296), (8748, 158760), (8820, 157464), (9072, 153090), (9720, 142884), (10080, 137781), (10206, 136080), (10584, 131220), (10935, 127008), (11340, 122472), (11664, 119070), (11760, 118098), (11907, 116640), (12960, 107163), (13122, 105840), (13230, 104976), (13608, 102060), (14112, 98415), (14580, 95256), (15120, 91854), (15309, 90720), (15876, 87480), (17010, 81648), (17496, 79380), (17640, 78732), (18144, 76545), (19440, 71442), (19683, 70560), (19845, 69984), (20412, 68040), (21168, 65610), (21870, 63504), (22680, 61236), (23328, 59535), (23520, 59049), (23814, 58320), (25515, 54432), (26244, 52920), (26460, 52488), (27216, 51030), (29160, 47628), (30240, 45927), (30618, 45360), (31752, 43740), (32805, 42336), (34020, 40824), (34992, 39690), (35280, 39366), (35721, 38880)]