2649116160

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3709}}^1$

素因数の和:3769

約数の個数: 240

約数和(自身を含む): 9473143680

約数和(自身を除く): 6824027520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 192, 240, 248, 256, 279, 288, 310, 320, 360, 372, 384, 465, 480, 496, 512, 558, 576, 620, 640, 720, 744, 768, 930, 960, 992, 1116, 1152, 1240, 1280, 1395, 1440, 1488, 1536, 1860, 1920, 1984, 2232, 2304, 2480, 2560, 2790, 2880, 2976, 3709, 3720, 3840, 3968, 4464, 4608, 4960, 5580, 5760, 5952, 7418, 7440, 7680, 7936, 8928, 9920, 11127, 11160, 11520, 11904, 14836, 14880, 15872, 17856, 18545, 19840, 22254, 22320, 23040, 23808, 29672, 29760, 33381, 35712, 37090, 39680, 44508, 44640, 47616, 55635, 59344, 59520, 66762, 71424, 74180, 79360, 89016, 89280, 111270, 114979, 118688, 119040, 133524, 142848, 148360, 166905, 178032, 178560, 222540, 229958, 237376, 238080, 267048, 296720, 333810, 344937, 356064, 357120, 445080, 459916, 474752, 534096, 574895, 593440, 667620, 689874, 712128, 714240, 890160, 919832, 949504, 1034811, 1068192, 1149790, 1186880, 1335240, 1379748, 1424256, 1724685, 1780320, 1839664, 1899008, 2069622, 2136384, 2299580, 2373760, 2670480, 2759496, 2848512, 3449370, 3560640, 3679328, 4139244, 4272768, 4599160, 4747520, 5174055, 5340960, 5518992, 5697024, 6898740, 7121280, 7358656, 8278488, 8545536, 9198320, 9495040, 10348110, 10681920, 11037984, 13797480, 14242560, 14717312, 16556976, 17091072, 18396640, 20696220, 21363840, 22075968, 27594960, 28485120, 29434624, 33113952, 36793280, 41392440, 42727680, 44151936, 55189920, 58869248, 66227904, 73586560, 82784880, 85455360, 88303872, 110379840, 132455808, 147173120, 165569760, 176607744, 220759680, 264911616, 294346240, 331139520, 441519360, 529823232, 662279040, 883038720, 1324558080, 2649116160]

約数ペア:

[(1, 2649116160), (2, 1324558080), (3, 883038720), (4, 662279040), (5, 529823232), (6, 441519360), (8, 331139520), (9, 294346240), (10, 264911616), (12, 220759680), (15, 176607744), (16, 165569760), (18, 147173120), (20, 132455808), (24, 110379840), (30, 88303872), (31, 85455360), (32, 82784880), (36, 73586560), (40, 66227904), (45, 58869248), (48, 55189920), (60, 44151936), (62, 42727680), (64, 41392440), (72, 36793280), (80, 33113952), (90, 29434624), (93, 28485120), (96, 27594960), (120, 22075968), (124, 21363840), (128, 20696220), (144, 18396640), (155, 17091072), (160, 16556976), (180, 14717312), (186, 14242560), (192, 13797480), (240, 11037984), (248, 10681920), (256, 10348110), (279, 9495040), (288, 9198320), (310, 8545536), (320, 8278488), (360, 7358656), (372, 7121280), (384, 6898740), (465, 5697024), (480, 5518992), (496, 5340960), (512, 5174055), (558, 4747520), (576, 4599160), (620, 4272768), (640, 4139244), (720, 3679328), (744, 3560640), (768, 3449370), (930, 2848512), (960, 2759496), (992, 2670480), (1116, 2373760), (1152, 2299580), (1240, 2136384), (1280, 2069622), (1395, 1899008), (1440, 1839664), (1488, 1780320), (1536, 1724685), (1860, 1424256), (1920, 1379748), (1984, 1335240), (2232, 1186880), (2304, 1149790), (2480, 1068192), (2560, 1034811), (2790, 949504), (2880, 919832), (2976, 890160), (3709, 714240), (3720, 712128), (3840, 689874), (3968, 667620), (4464, 593440), (4608, 574895), (4960, 534096), (5580, 474752), (5760, 459916), (5952, 445080), (7418, 357120), (7440, 356064), (7680, 344937), (7936, 333810), (8928, 296720), (9920, 267048), (11127, 238080), (11160, 237376), (11520, 229958), (11904, 222540), (14836, 178560), (14880, 178032), (15872, 166905), (17856, 148360), (18545, 142848), (19840, 133524), (22254, 119040), (22320, 118688), (23040, 114979), (23808, 111270), (29672, 89280), (29760, 89016), (33381, 79360), (35712, 74180), (37090, 71424), (39680, 66762), (44508, 59520), (44640, 59344), (47616, 55635)]