1452798720

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{331}}^1$

素因数の和:488

約数の個数: 288

約数和(自身を含む): 5211709440

約数和(自身を除く): 3758910720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 127, 128, 135, 144, 160, 180, 192, 216, 240, 254, 256, 270, 288, 320, 331, 360, 381, 384, 432, 480, 508, 540, 576, 635, 640, 662, 720, 762, 768, 864, 960, 993, 1016, 1080, 1143, 1152, 1270, 1280, 1324, 1440, 1524, 1655, 1728, 1905, 1920, 1986, 2032, 2160, 2286, 2304, 2540, 2648, 2880, 2979, 3048, 3310, 3429, 3456, 3810, 3840, 3972, 4064, 4320, 4572, 4965, 5080, 5296, 5715, 5760, 5958, 6096, 6620, 6858, 6912, 7620, 7944, 8128, 8640, 8937, 9144, 9930, 10160, 10592, 11430, 11520, 11916, 12192, 13240, 13716, 14895, 15240, 15888, 16256, 17145, 17280, 17874, 18288, 19860, 20320, 21184, 22860, 23832, 24384, 26480, 27432, 29790, 30480, 31776, 32512, 34290, 34560, 35748, 36576, 39720, 40640, 42037, 42368, 44685, 45720, 47664, 48768, 52960, 54864, 59580, 60960, 63552, 68580, 71496, 73152, 79440, 81280, 84074, 84736, 89370, 91440, 95328, 97536, 105920, 109728, 119160, 121920, 126111, 127104, 137160, 142992, 146304, 158880, 162560, 168148, 178740, 182880, 190656, 210185, 211840, 219456, 238320, 243840, 252222, 254208, 274320, 285984, 292608, 317760, 336296, 357480, 365760, 378333, 381312, 420370, 423680, 438912, 476640, 487680, 504444, 548640, 571968, 630555, 635520, 672592, 714960, 731520, 756666, 762624, 840740, 877824, 953280, 1008888, 1097280, 1134999, 1143936, 1261110, 1271040, 1345184, 1429920, 1463040, 1513332, 1681480, 1891665, 1906560, 2017776, 2194560, 2269998, 2287872, 2522220, 2690368, 2859840, 3026664, 3362960, 3783330, 3813120, 4035552, 4389120, 4539996, 5044440, 5380736, 5674995, 5719680, 6053328, 6725920, 7566660, 8071104, 9079992, 10088880, 10761472, 11349990, 11439360, 12106656, 13451840, 15133320, 16142208, 18159984, 20177760, 22699980, 24213312, 26903680, 30266640, 32284416, 36319968, 40355520, 45399960, 48426624, 53807360, 60533280, 72639936, 80711040, 90799920, 96853248, 121066560, 145279872, 161422080, 181599840, 242133120, 290559744, 363199680, 484266240, 726399360, 1452798720]

約数ペア:

[(1, 1452798720), (2, 726399360), (3, 484266240), (4, 363199680), (5, 290559744), (6, 242133120), (8, 181599840), (9, 161422080), (10, 145279872), (12, 121066560), (15, 96853248), (16, 90799920), (18, 80711040), (20, 72639936), (24, 60533280), (27, 53807360), (30, 48426624), (32, 45399960), (36, 40355520), (40, 36319968), (45, 32284416), (48, 30266640), (54, 26903680), (60, 24213312), (64, 22699980), (72, 20177760), (80, 18159984), (90, 16142208), (96, 15133320), (108, 13451840), (120, 12106656), (127, 11439360), (128, 11349990), (135, 10761472), (144, 10088880), (160, 9079992), (180, 8071104), (192, 7566660), (216, 6725920), (240, 6053328), (254, 5719680), (256, 5674995), (270, 5380736), (288, 5044440), (320, 4539996), (331, 4389120), (360, 4035552), (381, 3813120), (384, 3783330), (432, 3362960), (480, 3026664), (508, 2859840), (540, 2690368), (576, 2522220), (635, 2287872), (640, 2269998), (662, 2194560), (720, 2017776), (762, 1906560), (768, 1891665), (864, 1681480), (960, 1513332), (993, 1463040), (1016, 1429920), (1080, 1345184), (1143, 1271040), (1152, 1261110), (1270, 1143936), (1280, 1134999), (1324, 1097280), (1440, 1008888), (1524, 953280), (1655, 877824), (1728, 840740), (1905, 762624), (1920, 756666), (1986, 731520), (2032, 714960), (2160, 672592), (2286, 635520), (2304, 630555), (2540, 571968), (2648, 548640), (2880, 504444), (2979, 487680), (3048, 476640), (3310, 438912), (3429, 423680), (3456, 420370), (3810, 381312), (3840, 378333), (3972, 365760), (4064, 357480), (4320, 336296), (4572, 317760), (4965, 292608), (5080, 285984), (5296, 274320), (5715, 254208), (5760, 252222), (5958, 243840), (6096, 238320), (6620, 219456), (6858, 211840), (6912, 210185), (7620, 190656), (7944, 182880), (8128, 178740), (8640, 168148), (8937, 162560), (9144, 158880), (9930, 146304), (10160, 142992), (10592, 137160), (11430, 127104), (11520, 126111), (11916, 121920), (12192, 119160), (13240, 109728), (13716, 105920), (14895, 97536), (15240, 95328), (15888, 91440), (16256, 89370), (17145, 84736), (17280, 84074), (17874, 81280), (18288, 79440), (19860, 73152), (20320, 71496), (21184, 68580), (22860, 63552), (23832, 60960), (24384, 59580), (26480, 54864), (27432, 52960), (29790, 48768), (30480, 47664), (31776, 45720), (32512, 44685), (34290, 42368), (34560, 42037), (35748, 40640), (36576, 39720)]