2020848480

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3931}}^1$

素因数の和:3979

約数の個数: 384

約数和(自身を含む): 8561064960

約数和(自身を除く): 6540216480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 27, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 51, 54, 56, 60, 63, 68, 70, 72, 80, 84, 85, 90, 96, 102, 105, 108, 112, 119, 120, 126, 135, 136, 140, 144, 153, 160, 168, 170, 180, 189, 204, 210, 216, 224, 238, 240, 252, 255, 270, 272, 280, 288, 306, 315, 336, 340, 357, 360, 378, 408, 420, 432, 459, 476, 480, 504, 510, 540, 544, 560, 595, 612, 630, 672, 680, 714, 720, 756, 765, 816, 840, 864, 918, 945, 952, 1008, 1020, 1071, 1080, 1120, 1190, 1224, 1260, 1360, 1428, 1440, 1512, 1530, 1632, 1680, 1785, 1836, 1890, 1904, 2016, 2040, 2142, 2160, 2295, 2380, 2448, 2520, 2720, 2856, 3024, 3060, 3213, 3360, 3570, 3672, 3780, 3808, 3931, 4080, 4284, 4320, 4590, 4760, 4896, 5040, 5355, 5712, 6048, 6120, 6426, 7140, 7344, 7560, 7862, 8160, 8568, 9180, 9520, 10080, 10710, 11424, 11793, 12240, 12852, 14280, 14688, 15120, 15724, 16065, 17136, 18360, 19040, 19655, 21420, 23586, 24480, 25704, 27517, 28560, 30240, 31448, 32130, 34272, 35379, 36720, 39310, 42840, 47172, 51408, 55034, 57120, 58965, 62896, 64260, 66827, 70758, 73440, 78620, 82551, 85680, 94344, 102816, 106137, 110068, 117930, 125792, 128520, 133654, 137585, 141516, 157240, 165102, 171360, 176895, 188688, 200481, 212274, 220136, 235860, 247653, 257040, 267308, 275170, 283032, 314480, 330204, 334135, 353790, 377376, 400962, 412755, 424548, 440272, 467789, 471720, 495306, 514080, 530685, 534616, 550340, 566064, 601443, 628960, 660408, 668270, 707580, 742959, 801924, 825510, 849096, 880544, 935578, 943440, 990612, 1002405, 1061370, 1069232, 1100680, 1132128, 1202886, 1238265, 1320816, 1336540, 1403367, 1415160, 1485918, 1603848, 1651020, 1698192, 1804329, 1871156, 1886880, 1981224, 2004810, 2122740, 2138464, 2201360, 2338945, 2405772, 2476530, 2641632, 2673080, 2806734, 2830320, 2971836, 3007215, 3207696, 3302040, 3396384, 3608658, 3714795, 3742312, 3962448, 4009620, 4210101, 4245480, 4402720, 4677890, 4811544, 4953060, 5346160, 5613468, 5660640, 5943672, 6014430, 6415392, 6604080, 7016835, 7217316, 7429590, 7484624, 7924896, 8019240, 8420202, 8490960, 9021645, 9355780, 9623088, 9906120, 10692320, 11226936, 11887344, 12028860, 12630303, 13208160, 14033670, 14434632, 14859180, 14969248, 16038480, 16840404, 16981920, 18043290, 18711560, 19246176, 19812240, 21050505, 22453872, 23774688, 24057720, 25260606, 28067340, 28869264, 29718360, 32076960, 33680808, 36086580, 37423120, 39624480, 42101010, 44907744, 48115440, 50521212, 56134680, 57738528, 59436720, 63151515, 67361616, 72173160, 74846240, 84202020, 96230880, 101042424, 112269360, 118873440, 126303030, 134723232, 144346320, 168404040, 202084848, 224538720, 252606060, 288692640, 336808080, 404169696, 505212120, 673616160, 1010424240, 2020848480]

約数ペア:

[(1, 2020848480), (2, 1010424240), (3, 673616160), (4, 505212120), (5, 404169696), (6, 336808080), (7, 288692640), (8, 252606060), (9, 224538720), (10, 202084848), (12, 168404040), (14, 144346320), (15, 134723232), (16, 126303030), (17, 118873440), (18, 112269360), (20, 101042424), (21, 96230880), (24, 84202020), (27, 74846240), (28, 72173160), (30, 67361616), (32, 63151515), (34, 59436720), (35, 57738528), (36, 56134680), (40, 50521212), (42, 48115440), (45, 44907744), (48, 42101010), (51, 39624480), (54, 37423120), (56, 36086580), (60, 33680808), (63, 32076960), (68, 29718360), (70, 28869264), (72, 28067340), (80, 25260606), (84, 24057720), (85, 23774688), (90, 22453872), (96, 21050505), (102, 19812240), (105, 19246176), (108, 18711560), (112, 18043290), (119, 16981920), (120, 16840404), (126, 16038480), (135, 14969248), (136, 14859180), (140, 14434632), (144, 14033670), (153, 13208160), (160, 12630303), (168, 12028860), (170, 11887344), (180, 11226936), (189, 10692320), (204, 9906120), (210, 9623088), (216, 9355780), (224, 9021645), (238, 8490960), (240, 8420202), (252, 8019240), (255, 7924896), (270, 7484624), (272, 7429590), (280, 7217316), (288, 7016835), (306, 6604080), (315, 6415392), (336, 6014430), (340, 5943672), (357, 5660640), (360, 5613468), (378, 5346160), (408, 4953060), (420, 4811544), (432, 4677890), (459, 4402720), (476, 4245480), (480, 4210101), (504, 4009620), (510, 3962448), (540, 3742312), (544, 3714795), (560, 3608658), (595, 3396384), (612, 3302040), (630, 3207696), (672, 3007215), (680, 2971836), (714, 2830320), (720, 2806734), (756, 2673080), (765, 2641632), (816, 2476530), (840, 2405772), (864, 2338945), (918, 2201360), (945, 2138464), (952, 2122740), (1008, 2004810), (1020, 1981224), (1071, 1886880), (1080, 1871156), (1120, 1804329), (1190, 1698192), (1224, 1651020), (1260, 1603848), (1360, 1485918), (1428, 1415160), (1440, 1403367), (1512, 1336540), (1530, 1320816), (1632, 1238265), (1680, 1202886), (1785, 1132128), (1836, 1100680), (1890, 1069232), (1904, 1061370), (2016, 1002405), (2040, 990612), (2142, 943440), (2160, 935578), (2295, 880544), (2380, 849096), (2448, 825510), (2520, 801924), (2720, 742959), (2856, 707580), (3024, 668270), (3060, 660408), (3213, 628960), (3360, 601443), (3570, 566064), (3672, 550340), (3780, 534616), (3808, 530685), (3931, 514080), (4080, 495306), (4284, 471720), (4320, 467789), (4590, 440272), (4760, 424548), (4896, 412755), (5040, 400962), (5355, 377376), (5712, 353790), (6048, 334135), (6120, 330204), (6426, 314480), (7140, 283032), (7344, 275170), (7560, 267308), (7862, 257040), (8160, 247653), (8568, 235860), (9180, 220136), (9520, 212274), (10080, 200481), (10710, 188688), (11424, 176895), (11793, 171360), (12240, 165102), (12852, 157240), (14280, 141516), (14688, 137585), (15120, 133654), (15724, 128520), (16065, 125792), (17136, 117930), (18360, 110068), (19040, 106137), (19655, 102816), (21420, 94344), (23586, 85680), (24480, 82551), (25704, 78620), (27517, 73440), (28560, 70758), (30240, 66827), (31448, 64260), (32130, 62896), (34272, 58965), (35379, 57120), (36720, 55034), (39310, 51408), (42840, 47172)]