20803443840

素因数分解:

$2^7\times 3^7\times 5^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1$

素因数の和:296

約数の個数: 512

約数和(自身を含む): 75878208000

約数和(自身を除く): 55074764160

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, 81, 89, 90, 96, 108, 120, 128, 135, 144, 160, 162, 167, 178, 180, 192, 216, 240, 243, 267, 270, 288, 320, 324, 334, 356, 360, 384, 405, 432, 445, 480, 486, 501, 534, 540, 576, 640, 648, 668, 712, 720, 729, 801, 810, 835, 864, 890, 960, 972, 1002, 1068, 1080, 1152, 1215, 1296, 1335, 1336, 1424, 1440, 1458, 1503, 1602, 1620, 1670, 1728, 1780, 1920, 1944, 2004, 2136, 2160, 2187, 2403, 2430, 2505, 2592, 2670, 2672, 2848, 2880, 2916, 3006, 3204, 3240, 3340, 3456, 3560, 3645, 3888, 4005, 4008, 4272, 4320, 4374, 4509, 4806, 4860, 5010, 5184, 5340, 5344, 5696, 5760, 5832, 6012, 6408, 6480, 6680, 7120, 7209, 7290, 7515, 7776, 8010, 8016, 8544, 8640, 8748, 9018, 9612, 9720, 10020, 10368, 10680, 10688, 10935, 11392, 11664, 12015, 12024, 12816, 12960, 13360, 13527, 14240, 14418, 14580, 14863, 15030, 15552, 16020, 16032, 17088, 17280, 17496, 18036, 19224, 19440, 20040, 21360, 21376, 21627, 21870, 22545, 23328, 24030, 24048, 25632, 25920, 26720, 27054, 28480, 28836, 29160, 29726, 30060, 31104, 32040, 32064, 34176, 34992, 36045, 36072, 38448, 38880, 40080, 40581, 42720, 43254, 43740, 44589, 45090, 46656, 48060, 48096, 51264, 51840, 53440, 54108, 56960, 57672, 58320, 59452, 60120, 64080, 64128, 64881, 67635, 69984, 72090, 72144, 74315, 76896, 77760, 80160, 81162, 85440, 86508, 87480, 89178, 90180, 93312, 96120, 96192, 102528, 106880, 108135, 108216, 115344, 116640, 118904, 120240, 121743, 128160, 129762, 133767, 135270, 139968, 144180, 144288, 148630, 153792, 155520, 160320, 162324, 170880, 173016, 174960, 178356, 180360, 192240, 192384, 194643, 202905, 216270, 216432, 222945, 230688, 233280, 237808, 240480, 243486, 256320, 259524, 267534, 270540, 279936, 288360, 288576, 297260, 307584, 320640, 324405, 324648, 346032, 349920, 356712, 360720, 365229, 384480, 389286, 401301, 405810, 432540, 432864, 445890, 461376, 466560, 475616, 480960, 486972, 512640, 519048, 535068, 541080, 576720, 577152, 594520, 608715, 648810, 649296, 668835, 692064, 699840, 713424, 721440, 730458, 768960, 778572, 802602, 811620, 865080, 865728, 891780, 922752, 951232, 961920, 973215, 973944, 1038096, 1070136, 1082160, 1153440, 1189040, 1203903, 1217430, 1297620, 1298592, 1337670, 1384128, 1399680, 1426848, 1442880, 1460916, 1537920, 1557144, 1605204, 1623240, 1730160, 1731456, 1783560, 1826145, 1902464, 1946430, 1947888, 2006505, 2076192, 2140272, 2164320, 2306880, 2378080, 2407806, 2434860, 2595240, 2597184, 2675340, 2768256, 2853696, 2885760, 2921832, 3114288, 3210408, 3246480, 3460320, 3567120, 3611709, 3652290, 3892860, 3895776, 4013010, 4152384, 4280544, 4328640, 4613760, 4756160, 4815612, 4869720, 5190480, 5194368, 5350680, 5707392, 5843664, 6019515, 6228576, 6420816, 6492960, 6920640, 7134240, 7223418, 7304580, 7785720, 7791552, 8026020, 8304768, 8561088, 8657280, 9512320, 9631224, 9739440, 10380960, 10701360, 10835127, 11687328, 12039030, 12457152, 12841632, 12985920, 13841280, 14268480, 14446836, 14609160, 15571440, 15583104, 16052040, 17122176, 18058545, 19262448, 19478880, 20761920, 21402720, 21670254, 23374656, 24078060, 24914304, 25683264, 25971840, 28536960, 28893672, 29218320, 31142880, 32104080, 32505381, 36117090, 38524896, 38957760, 41523840, 42805440, 43340508, 46749312, 48156120, 51366528, 54175635, 57787344, 58436640, 62285760, 64208160, 65010762, 72234180, 77049792, 77915520, 85610880, 86681016, 96312240, 108351270, 115574688, 116873280, 124571520, 128416320, 130021524, 144468360, 154099584, 162526905, 173362032, 192624480, 216702540, 231149376, 233746560, 256832640, 260043048, 288936720, 325053810, 346724064, 385248960, 433405080, 462298752, 520086096, 577873440, 650107620, 693448128, 770497920, 866810160, 1040172192, 1155746880, 1300215240, 1386896256, 1733620320, 2080344384, 2311493760, 2600430480, 3467240640, 4160688768, 5200860960, 6934481280, 10401721920, 20803443840]

約数ペア:

[(1, 20803443840), (2, 10401721920), (3, 6934481280), (4, 5200860960), (5, 4160688768), (6, 3467240640), (8, 2600430480), (9, 2311493760), (10, 2080344384), (12, 1733620320), (15, 1386896256), (16, 1300215240), (18, 1155746880), (20, 1040172192), (24, 866810160), (27, 770497920), (30, 693448128), (32, 650107620), (36, 577873440), (40, 520086096), (45, 462298752), (48, 433405080), (54, 385248960), (60, 346724064), (64, 325053810), (72, 288936720), (80, 260043048), (81, 256832640), (89, 233746560), (90, 231149376), (96, 216702540), (108, 192624480), (120, 173362032), (128, 162526905), (135, 154099584), (144, 144468360), (160, 130021524), (162, 128416320), (167, 124571520), (178, 116873280), (180, 115574688), (192, 108351270), (216, 96312240), (240, 86681016), (243, 85610880), (267, 77915520), (270, 77049792), (288, 72234180), (320, 65010762), (324, 64208160), (334, 62285760), (356, 58436640), (360, 57787344), (384, 54175635), (405, 51366528), (432, 48156120), (445, 46749312), (480, 43340508), (486, 42805440), (501, 41523840), (534, 38957760), (540, 38524896), (576, 36117090), (640, 32505381), (648, 32104080), (668, 31142880), (712, 29218320), (720, 28893672), (729, 28536960), (801, 25971840), (810, 25683264), (835, 24914304), (864, 24078060), (890, 23374656), (960, 21670254), (972, 21402720), (1002, 20761920), (1068, 19478880), (1080, 19262448), (1152, 18058545), (1215, 17122176), (1296, 16052040), (1335, 15583104), (1336, 15571440), (1424, 14609160), (1440, 14446836), (1458, 14268480), (1503, 13841280), (1602, 12985920), (1620, 12841632), (1670, 12457152), (1728, 12039030), (1780, 11687328), (1920, 10835127), (1944, 10701360), (2004, 10380960), (2136, 9739440), (2160, 9631224), (2187, 9512320), (2403, 8657280), (2430, 8561088), (2505, 8304768), (2592, 8026020), (2670, 7791552), (2672, 7785720), (2848, 7304580), (2880, 7223418), (2916, 7134240), (3006, 6920640), (3204, 6492960), (3240, 6420816), (3340, 6228576), (3456, 6019515), (3560, 5843664), (3645, 5707392), (3888, 5350680), (4005, 5194368), (4008, 5190480), (4272, 4869720), (4320, 4815612), (4374, 4756160), (4509, 4613760), (4806, 4328640), (4860, 4280544), (5010, 4152384), (5184, 4013010), (5340, 3895776), (5344, 3892860), (5696, 3652290), (5760, 3611709), (5832, 3567120), (6012, 3460320), (6408, 3246480), (6480, 3210408), (6680, 3114288), (7120, 2921832), (7209, 2885760), (7290, 2853696), (7515, 2768256), (7776, 2675340), (8010, 2597184), (8016, 2595240), (8544, 2434860), (8640, 2407806), (8748, 2378080), (9018, 2306880), (9612, 2164320), (9720, 2140272), (10020, 2076192), (10368, 2006505), (10680, 1947888), (10688, 1946430), (10935, 1902464), (11392, 1826145), (11664, 1783560), (12015, 1731456), (12024, 1730160), (12816, 1623240), (12960, 1605204), (13360, 1557144), (13527, 1537920), (14240, 1460916), (14418, 1442880), (14580, 1426848), (14863, 1399680), (15030, 1384128), (15552, 1337670), (16020, 1298592), (16032, 1297620), (17088, 1217430), (17280, 1203903), (17496, 1189040), (18036, 1153440), (19224, 1082160), (19440, 1070136), (20040, 1038096), (21360, 973944), (21376, 973215), (21627, 961920), (21870, 951232), (22545, 922752), (23328, 891780), (24030, 865728), (24048, 865080), (25632, 811620), (25920, 802602), (26720, 778572), (27054, 768960), (28480, 730458), (28836, 721440), (29160, 713424), (29726, 699840), (30060, 692064), (31104, 668835), (32040, 649296), (32064, 648810), (34176, 608715), (34992, 594520), (36045, 577152), (36072, 576720), (38448, 541080), (38880, 535068), (40080, 519048), (40581, 512640), (42720, 486972), (43254, 480960), (43740, 475616), (44589, 466560), (45090, 461376), (46656, 445890), (48060, 432864), (48096, 432540), (51264, 405810), (51840, 401301), (53440, 389286), (54108, 384480), (56960, 365229), (57672, 360720), (58320, 356712), (59452, 349920), (60120, 346032), (64080, 324648), (64128, 324405), (64881, 320640), (67635, 307584), (69984, 297260), (72090, 288576), (72144, 288360), (74315, 279936), (76896, 270540), (77760, 267534), (80160, 259524), (81162, 256320), (85440, 243486), (86508, 240480), (87480, 237808), (89178, 233280), (90180, 230688), (93312, 222945), (96120, 216432), (96192, 216270), (102528, 202905), (106880, 194643), (108135, 192384), (108216, 192240), (115344, 180360), (116640, 178356), (118904, 174960), (120240, 173016), (121743, 170880), (128160, 162324), (129762, 160320), (133767, 155520), (135270, 153792), (139968, 148630), (144180, 144288)]