20343415680

素因数分解:

$2^7\times 3^6\times 5^1\times 7^1\times {\mathrm{6229}}^1$

素因数の和:6273

約数の個数: 448

約数和(自身を含む): 83346933600

約数和(自身を除く): 63003517920

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, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 243, 252, 270, 280, 288, 315, 320, 324, 336, 360, 378, 384, 405, 420, 432, 448, 480, 486, 504, 540, 560, 567, 576, 630, 640, 648, 672, 720, 729, 756, 810, 840, 864, 896, 945, 960, 972, 1008, 1080, 1120, 1134, 1152, 1215, 1260, 1296, 1344, 1440, 1458, 1512, 1620, 1680, 1701, 1728, 1890, 1920, 1944, 2016, 2160, 2240, 2268, 2430, 2520, 2592, 2688, 2835, 2880, 2916, 3024, 3240, 3360, 3402, 3456, 3645, 3780, 3888, 4032, 4320, 4480, 4536, 4860, 5040, 5103, 5184, 5670, 5760, 5832, 6048, 6229, 6480, 6720, 6804, 7290, 7560, 7776, 8064, 8505, 8640, 9072, 9720, 10080, 10206, 10368, 11340, 11664, 12096, 12458, 12960, 13440, 13608, 14580, 15120, 15552, 17010, 17280, 18144, 18687, 19440, 20160, 20412, 22680, 23328, 24192, 24916, 25515, 25920, 27216, 29160, 30240, 31104, 31145, 34020, 36288, 37374, 38880, 40320, 40824, 43603, 45360, 46656, 49832, 51030, 51840, 54432, 56061, 58320, 60480, 62290, 68040, 72576, 74748, 77760, 81648, 87206, 90720, 93312, 93435, 99664, 102060, 108864, 112122, 116640, 120960, 124580, 130809, 136080, 149496, 155520, 163296, 168183, 174412, 181440, 186870, 199328, 204120, 217728, 218015, 224244, 233280, 249160, 261618, 272160, 280305, 298992, 326592, 336366, 348824, 362880, 373740, 392427, 398656, 408240, 436030, 448488, 466560, 498320, 504549, 523236, 544320, 560610, 597984, 653184, 654045, 672732, 697648, 747480, 784854, 797312, 816480, 840915, 872060, 896976, 996640, 1009098, 1046472, 1088640, 1121220, 1177281, 1195968, 1308090, 1345464, 1395296, 1494960, 1513647, 1569708, 1632960, 1681830, 1744120, 1793952, 1962135, 1993280, 2018196, 2092944, 2242440, 2354562, 2391936, 2522745, 2616180, 2690928, 2790592, 2989920, 3027294, 3139416, 3265920, 3363660, 3488240, 3531843, 3587904, 3924270, 3986560, 4036392, 4185888, 4484880, 4540941, 4709124, 5045490, 5232360, 5381856, 5581184, 5886405, 5979840, 6054588, 6278832, 6727320, 6976480, 7063686, 7175808, 7568235, 7848540, 8072784, 8371776, 8969760, 9081882, 9418248, 10090980, 10464720, 10595529, 10763712, 11772810, 11959680, 12109176, 12557664, 13454640, 13952960, 14127372, 15136470, 15697080, 16145568, 16743552, 17659215, 17939520, 18163764, 18836496, 20181960, 20929440, 21191058, 21527424, 22704705, 23545620, 24218352, 25115328, 26909280, 27905920, 28254744, 30272940, 31394160, 31786587, 32291136, 35318430, 35879040, 36327528, 37672992, 40363920, 41858880, 42382116, 45409410, 47091240, 48436704, 50230656, 52977645, 53818560, 56509488, 60545880, 62788320, 63573174, 64582272, 70636860, 72655056, 75345984, 80727840, 83717760, 84764232, 90818820, 94182480, 96873408, 105955290, 107637120, 113018976, 121091760, 125576640, 127146348, 141273720, 145310112, 150691968, 158932935, 161455680, 169528464, 181637640, 188364960, 193746816, 211910580, 226037952, 242183520, 251153280, 254292696, 282547440, 290620224, 317865870, 322911360, 339056928, 363275280, 376729920, 423821160, 452075904, 484367040, 508585392, 565094880, 581240448, 635731740, 678113856, 726550560, 753459840, 847642320, 968734080, 1017170784, 1130189760, 1271463480, 1356227712, 1453101120, 1695284640, 2034341568, 2260379520, 2542926960, 2906202240, 3390569280, 4068683136, 5085853920, 6781138560, 10171707840, 20343415680]

約数ペア:

[(1, 20343415680), (2, 10171707840), (3, 6781138560), (4, 5085853920), (5, 4068683136), (6, 3390569280), (7, 2906202240), (8, 2542926960), (9, 2260379520), (10, 2034341568), (12, 1695284640), (14, 1453101120), (15, 1356227712), (16, 1271463480), (18, 1130189760), (20, 1017170784), (21, 968734080), (24, 847642320), (27, 753459840), (28, 726550560), (30, 678113856), (32, 635731740), (35, 581240448), (36, 565094880), (40, 508585392), (42, 484367040), (45, 452075904), (48, 423821160), (54, 376729920), (56, 363275280), (60, 339056928), (63, 322911360), (64, 317865870), (70, 290620224), (72, 282547440), (80, 254292696), (81, 251153280), (84, 242183520), (90, 226037952), (96, 211910580), (105, 193746816), (108, 188364960), (112, 181637640), (120, 169528464), (126, 161455680), (128, 158932935), (135, 150691968), (140, 145310112), (144, 141273720), (160, 127146348), (162, 125576640), (168, 121091760), (180, 113018976), (189, 107637120), (192, 105955290), (210, 96873408), (216, 94182480), (224, 90818820), (240, 84764232), (243, 83717760), (252, 80727840), (270, 75345984), (280, 72655056), (288, 70636860), (315, 64582272), (320, 63573174), (324, 62788320), (336, 60545880), (360, 56509488), (378, 53818560), (384, 52977645), (405, 50230656), (420, 48436704), (432, 47091240), (448, 45409410), (480, 42382116), (486, 41858880), (504, 40363920), (540, 37672992), (560, 36327528), (567, 35879040), (576, 35318430), (630, 32291136), (640, 31786587), (648, 31394160), (672, 30272940), (720, 28254744), (729, 27905920), (756, 26909280), (810, 25115328), (840, 24218352), (864, 23545620), (896, 22704705), (945, 21527424), (960, 21191058), (972, 20929440), (1008, 20181960), (1080, 18836496), (1120, 18163764), (1134, 17939520), (1152, 17659215), (1215, 16743552), (1260, 16145568), (1296, 15697080), (1344, 15136470), (1440, 14127372), (1458, 13952960), (1512, 13454640), (1620, 12557664), (1680, 12109176), (1701, 11959680), (1728, 11772810), (1890, 10763712), (1920, 10595529), (1944, 10464720), (2016, 10090980), (2160, 9418248), (2240, 9081882), (2268, 8969760), (2430, 8371776), (2520, 8072784), (2592, 7848540), (2688, 7568235), (2835, 7175808), (2880, 7063686), (2916, 6976480), (3024, 6727320), (3240, 6278832), (3360, 6054588), (3402, 5979840), (3456, 5886405), (3645, 5581184), (3780, 5381856), (3888, 5232360), (4032, 5045490), (4320, 4709124), (4480, 4540941), (4536, 4484880), (4860, 4185888), (5040, 4036392), (5103, 3986560), (5184, 3924270), (5670, 3587904), (5760, 3531843), (5832, 3488240), (6048, 3363660), (6229, 3265920), (6480, 3139416), (6720, 3027294), (6804, 2989920), (7290, 2790592), (7560, 2690928), (7776, 2616180), (8064, 2522745), (8505, 2391936), (8640, 2354562), (9072, 2242440), (9720, 2092944), (10080, 2018196), (10206, 1993280), (10368, 1962135), (11340, 1793952), (11664, 1744120), (12096, 1681830), (12458, 1632960), (12960, 1569708), (13440, 1513647), (13608, 1494960), (14580, 1395296), (15120, 1345464), (15552, 1308090), (17010, 1195968), (17280, 1177281), (18144, 1121220), (18687, 1088640), (19440, 1046472), (20160, 1009098), (20412, 996640), (22680, 896976), (23328, 872060), (24192, 840915), (24916, 816480), (25515, 797312), (25920, 784854), (27216, 747480), (29160, 697648), (30240, 672732), (31104, 654045), (31145, 653184), (34020, 597984), (36288, 560610), (37374, 544320), (38880, 523236), (40320, 504549), (40824, 498320), (43603, 466560), (45360, 448488), (46656, 436030), (49832, 408240), (51030, 398656), (51840, 392427), (54432, 373740), (56061, 362880), (58320, 348824), (60480, 336366), (62290, 326592), (68040, 298992), (72576, 280305), (74748, 272160), (77760, 261618), (81648, 249160), (87206, 233280), (90720, 224244), (93312, 218015), (93435, 217728), (99664, 204120), (102060, 199328), (108864, 186870), (112122, 181440), (116640, 174412), (120960, 168183), (124580, 163296), (130809, 155520), (136080, 149496)]