2007607680

素因数分解:

$2^7\times 3^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1$

素因数の和:381

約数の個数: 448

約数和(自身を含む): 7772803920

約数和(自身を除く): 5765196240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 162, 180, 192, 195, 208, 216, 234, 240, 243, 260, 270, 288, 312, 320, 324, 331, 351, 360, 384, 390, 405, 416, 432, 468, 480, 486, 520, 540, 576, 585, 624, 640, 648, 662, 702, 720, 729, 780, 810, 832, 864, 936, 960, 972, 993, 1040, 1053, 1080, 1152, 1170, 1215, 1248, 1296, 1324, 1404, 1440, 1458, 1560, 1620, 1655, 1664, 1728, 1755, 1872, 1920, 1944, 1986, 2080, 2106, 2160, 2340, 2430, 2496, 2592, 2648, 2808, 2880, 2916, 2979, 3120, 3159, 3240, 3310, 3456, 3510, 3645, 3744, 3888, 3972, 4160, 4212, 4303, 4320, 4680, 4860, 4965, 4992, 5184, 5265, 5296, 5616, 5760, 5832, 5958, 6240, 6318, 6480, 6620, 7020, 7290, 7488, 7776, 7944, 8320, 8424, 8606, 8640, 8937, 9360, 9477, 9720, 9930, 10368, 10530, 10592, 11232, 11664, 11916, 12480, 12636, 12909, 12960, 13240, 14040, 14580, 14895, 14976, 15552, 15795, 15888, 16848, 17212, 17280, 17874, 18720, 18954, 19440, 19860, 21060, 21184, 21515, 22464, 23328, 23832, 24960, 25272, 25818, 25920, 26480, 26811, 28080, 29160, 29790, 31104, 31590, 31776, 33696, 34424, 35748, 37440, 37908, 38727, 38880, 39720, 42120, 42368, 43030, 44685, 44928, 46656, 47385, 47664, 50544, 51636, 51840, 52960, 53622, 56160, 58320, 59580, 63180, 63552, 64545, 67392, 68848, 71496, 74880, 75816, 77454, 77760, 79440, 80433, 84240, 86060, 89370, 93312, 94770, 95328, 101088, 103272, 105920, 107244, 112320, 116181, 116640, 119160, 126360, 127104, 129090, 134055, 134784, 137696, 142992, 151632, 154908, 155520, 158880, 160866, 168480, 172120, 178740, 189540, 190656, 193635, 202176, 206544, 211840, 214488, 224640, 232362, 233280, 238320, 241299, 252720, 258180, 268110, 275392, 285984, 303264, 309816, 317760, 321732, 336960, 344240, 348543, 357480, 379080, 381312, 387270, 402165, 404352, 413088, 428976, 464724, 466560, 476640, 482598, 505440, 516360, 536220, 550784, 571968, 580905, 606528, 619632, 635520, 643464, 673920, 688480, 697086, 714960, 758160, 774540, 804330, 826176, 857952, 929448, 953280, 965196, 1010880, 1032720, 1045629, 1072440, 1143936, 1161810, 1206495, 1213056, 1239264, 1286928, 1376960, 1394172, 1429920, 1516320, 1549080, 1608660, 1652352, 1715904, 1742715, 1858896, 1906560, 1930392, 2021760, 2065440, 2091258, 2144880, 2323620, 2412990, 2478528, 2573856, 2753920, 2788344, 2859840, 3032640, 3098160, 3136887, 3217320, 3431808, 3485430, 3717792, 3860784, 4130880, 4182516, 4289760, 4647240, 4825980, 4957056, 5147712, 5228145, 5576688, 5719680, 6065280, 6196320, 6273774, 6434640, 6970860, 7435584, 7721568, 8261760, 8365032, 8579520, 9294480, 9651960, 10295424, 10456290, 11153376, 12392640, 12547548, 12869280, 13941720, 14871168, 15443136, 15684435, 16730064, 17159040, 18588960, 19303920, 20912580, 22306752, 24785280, 25095096, 25738560, 27883440, 30886272, 31368870, 33460128, 37177920, 38607840, 41825160, 44613504, 50190192, 51477120, 55766880, 62737740, 66920256, 74355840, 77215680, 83650320, 100380384, 111533760, 125475480, 133840512, 154431360, 167300640, 200760768, 223067520, 250950960, 334601280, 401521536, 501901920, 669202560, 1003803840, 2007607680]

約数ペア:

[(1, 2007607680), (2, 1003803840), (3, 669202560), (4, 501901920), (5, 401521536), (6, 334601280), (8, 250950960), (9, 223067520), (10, 200760768), (12, 167300640), (13, 154431360), (15, 133840512), (16, 125475480), (18, 111533760), (20, 100380384), (24, 83650320), (26, 77215680), (27, 74355840), (30, 66920256), (32, 62737740), (36, 55766880), (39, 51477120), (40, 50190192), (45, 44613504), (48, 41825160), (52, 38607840), (54, 37177920), (60, 33460128), (64, 31368870), (65, 30886272), (72, 27883440), (78, 25738560), (80, 25095096), (81, 24785280), (90, 22306752), (96, 20912580), (104, 19303920), (108, 18588960), (117, 17159040), (120, 16730064), (128, 15684435), (130, 15443136), (135, 14871168), (144, 13941720), (156, 12869280), (160, 12547548), (162, 12392640), (180, 11153376), (192, 10456290), (195, 10295424), (208, 9651960), (216, 9294480), (234, 8579520), (240, 8365032), (243, 8261760), (260, 7721568), (270, 7435584), (288, 6970860), (312, 6434640), (320, 6273774), (324, 6196320), (331, 6065280), (351, 5719680), (360, 5576688), (384, 5228145), (390, 5147712), (405, 4957056), (416, 4825980), (432, 4647240), (468, 4289760), (480, 4182516), (486, 4130880), (520, 3860784), (540, 3717792), (576, 3485430), (585, 3431808), (624, 3217320), (640, 3136887), (648, 3098160), (662, 3032640), (702, 2859840), (720, 2788344), (729, 2753920), (780, 2573856), (810, 2478528), (832, 2412990), (864, 2323620), (936, 2144880), (960, 2091258), (972, 2065440), (993, 2021760), (1040, 1930392), (1053, 1906560), (1080, 1858896), (1152, 1742715), (1170, 1715904), (1215, 1652352), (1248, 1608660), (1296, 1549080), (1324, 1516320), (1404, 1429920), (1440, 1394172), (1458, 1376960), (1560, 1286928), (1620, 1239264), (1655, 1213056), (1664, 1206495), (1728, 1161810), (1755, 1143936), (1872, 1072440), (1920, 1045629), (1944, 1032720), (1986, 1010880), (2080, 965196), (2106, 953280), (2160, 929448), (2340, 857952), (2430, 826176), (2496, 804330), (2592, 774540), (2648, 758160), (2808, 714960), (2880, 697086), (2916, 688480), (2979, 673920), (3120, 643464), (3159, 635520), (3240, 619632), (3310, 606528), (3456, 580905), (3510, 571968), (3645, 550784), (3744, 536220), (3888, 516360), (3972, 505440), (4160, 482598), (4212, 476640), (4303, 466560), (4320, 464724), (4680, 428976), (4860, 413088), (4965, 404352), (4992, 402165), (5184, 387270), (5265, 381312), (5296, 379080), (5616, 357480), (5760, 348543), (5832, 344240), (5958, 336960), (6240, 321732), (6318, 317760), (6480, 309816), (6620, 303264), (7020, 285984), (7290, 275392), (7488, 268110), (7776, 258180), (7944, 252720), (8320, 241299), (8424, 238320), (8606, 233280), (8640, 232362), (8937, 224640), (9360, 214488), (9477, 211840), (9720, 206544), (9930, 202176), (10368, 193635), (10530, 190656), (10592, 189540), (11232, 178740), (11664, 172120), (11916, 168480), (12480, 160866), (12636, 158880), (12909, 155520), (12960, 154908), (13240, 151632), (14040, 142992), (14580, 137696), (14895, 134784), (14976, 134055), (15552, 129090), (15795, 127104), (15888, 126360), (16848, 119160), (17212, 116640), (17280, 116181), (17874, 112320), (18720, 107244), (18954, 105920), (19440, 103272), (19860, 101088), (21060, 95328), (21184, 94770), (21515, 93312), (22464, 89370), (23328, 86060), (23832, 84240), (24960, 80433), (25272, 79440), (25818, 77760), (25920, 77454), (26480, 75816), (26811, 74880), (28080, 71496), (29160, 68848), (29790, 67392), (31104, 64545), (31590, 63552), (31776, 63180), (33696, 59580), (34424, 58320), (35748, 56160), (37440, 53622), (37908, 52960), (38727, 51840), (38880, 51636), (39720, 50544), (42120, 47664), (42368, 47385), (43030, 46656), (44685, 44928)]