28768793760

素因数分解:

$2^5\times 3^3\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1$

素因数の和:391

約数の個数: 1152

約数和(自身を含む): 129069158400

約数和(自身を除く): 100300364640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 23, 24, 27, 28, 30, 32, 35, 36, 38, 40, 42, 45, 46, 48, 49, 54, 56, 57, 60, 63, 69, 70, 72, 76, 80, 84, 90, 92, 95, 96, 98, 105, 108, 112, 114, 115, 120, 126, 133, 135, 138, 140, 144, 147, 152, 160, 161, 168, 171, 180, 184, 189, 190, 196, 207, 210, 216, 224, 228, 230, 240, 245, 252, 266, 270, 276, 280, 285, 288, 294, 304, 311, 315, 322, 336, 342, 345, 360, 368, 378, 380, 392, 399, 414, 420, 432, 437, 441, 456, 460, 480, 483, 490, 504, 513, 532, 540, 552, 560, 570, 588, 608, 621, 622, 630, 644, 665, 672, 684, 690, 720, 735, 736, 756, 760, 784, 798, 805, 828, 840, 855, 864, 874, 882, 912, 920, 931, 933, 945, 966, 980, 1008, 1026, 1035, 1064, 1080, 1104, 1120, 1127, 1140, 1176, 1197, 1242, 1244, 1260, 1288, 1311, 1323, 1330, 1368, 1380, 1440, 1449, 1470, 1512, 1520, 1555, 1568, 1596, 1610, 1656, 1680, 1710, 1748, 1764, 1824, 1840, 1862, 1866, 1890, 1932, 1960, 1995, 2016, 2052, 2070, 2128, 2160, 2177, 2185, 2205, 2208, 2254, 2280, 2352, 2394, 2415, 2484, 2488, 2520, 2565, 2576, 2622, 2646, 2660, 2736, 2760, 2793, 2799, 2898, 2940, 3024, 3040, 3059, 3105, 3110, 3192, 3220, 3312, 3360, 3381, 3420, 3496, 3528, 3591, 3680, 3724, 3732, 3780, 3864, 3920, 3933, 3990, 4104, 4140, 4256, 4320, 4347, 4354, 4370, 4410, 4508, 4560, 4655, 4665, 4704, 4788, 4830, 4968, 4976, 5040, 5130, 5152, 5244, 5292, 5320, 5472, 5520, 5586, 5598, 5635, 5796, 5880, 5909, 5985, 6048, 6118, 6210, 6220, 6384, 6440, 6531, 6555, 6615, 6624, 6762, 6840, 6992, 7056, 7153, 7182, 7245, 7448, 7464, 7560, 7728, 7840, 7866, 7980, 8208, 8280, 8379, 8397, 8694, 8708, 8740, 8820, 9016, 9120, 9177, 9310, 9330, 9576, 9660, 9936, 9952, 10080, 10143, 10260, 10488, 10584, 10640, 10885, 11040, 11172, 11196, 11270, 11592, 11760, 11799, 11818, 11970, 12236, 12420, 12440, 12768, 12880, 13062, 13110, 13230, 13524, 13680, 13965, 13984, 13995, 14112, 14306, 14364, 14490, 14896, 14928, 15120, 15239, 15295, 15456, 15732, 15960, 16416, 16560, 16758, 16794, 16905, 17388, 17416, 17480, 17640, 17727, 17955, 18032, 18354, 18620, 18660, 19152, 19320, 19593, 19665, 19872, 20286, 20520, 20976, 21168, 21280, 21413, 21459, 21735, 21770, 22344, 22392, 22540, 23184, 23520, 23598, 23636, 23940, 24472, 24840, 24880, 25137, 25760, 26124, 26220, 26460, 27048, 27360, 27531, 27930, 27990, 28612, 28728, 28980, 29545, 29792, 29856, 30240, 30429, 30478, 30590, 31464, 31920, 32655, 33120, 33516, 33588, 33810, 34776, 34832, 34960, 35280, 35454, 35765, 35910, 36064, 36708, 37240, 37320, 38304, 38640, 39186, 39330, 40572, 41040, 41363, 41895, 41952, 41985, 42336, 42826, 42918, 43470, 43540, 44688, 44784, 45080, 45717, 45885, 46368, 47196, 47272, 47880, 48944, 49680, 49760, 50071, 50274, 50715, 52248, 52440, 52920, 53181, 54096, 55062, 55860, 55980, 57224, 57456, 57960, 58779, 58995, 59090, 60858, 60956, 61180, 62928, 63840, 64239, 64377, 65310, 67032, 67176, 67620, 69552, 69664, 69920, 70560, 70908, 71530, 71820, 73416, 74480, 74640, 76195, 77280, 78372, 78660, 81144, 82080, 82593, 82726, 83790, 83970, 85652, 85836, 86940, 87080, 88635, 89376, 89568, 90160, 91434, 91770, 94392, 94544, 95760, 97888, 97965, 99360, 100142, 100548, 101430, 104496, 104880, 105840, 106362, 107065, 107295, 108192, 110124, 111720, 111960, 114448, 114912, 115920, 117558, 117990, 118180, 121716, 121912, 122360, 124089, 125685, 125856, 128478, 128754, 130620, 134064, 134352, 135240, 135907, 137151, 137655, 139104, 141816, 143060, 143640, 146832, 148960, 149280, 150213, 152145, 152390, 156744, 157320, 159543, 162288, 165186, 165452, 167580, 167940, 171304, 171672, 173880, 174160, 177270, 180320, 182868, 183540, 188784, 189088, 191520, 192717, 193131, 195930, 200284, 201096, 202860, 206815, 208992, 209760, 211680, 212724, 214130, 214590, 220248, 223440, 223920, 228585, 228896, 231840, 235116, 235980, 236360, 243432, 243824, 244720, 248178, 250355, 251370, 256956, 257508, 261240, 265905, 268128, 268704, 270480, 271814, 274302, 275310, 283632, 286120, 287280, 289541, 293664, 293895, 300426, 304290, 304780, 313488, 314640, 319086, 321195, 321885, 324576, 330372, 330904, 335160, 335880, 342608, 343344, 347760, 348320, 350497, 354540, 365736, 367080, 372267, 377568, 385434, 386262, 391860, 400568, 402192, 405720, 407721, 411453, 412965, 413630, 425448, 428260, 429180, 440496, 446880, 447840, 450639, 457170, 470232, 471960, 472720, 486864, 487648, 489440, 496356, 500710, 502740, 513912, 515016, 522480, 531810, 540960, 543628, 548604, 550620, 567264, 572240, 574560, 578151, 579082, 587790, 600852, 608580, 609560, 620445, 626976, 629280, 638172, 642390, 643770, 660744, 661808, 670320, 671760, 679535, 685216, 685755, 686688, 695520, 700994, 709080, 731472, 734160, 744534, 751065, 770868, 772524, 783720, 797715, 801136, 804384, 811440, 815442, 822906, 825930, 827260, 850896, 856520, 858360, 868623, 880992, 901278, 914340, 940464, 943920, 945440, 951349, 963585, 965655, 973728, 992712, 1001420, 1005480, 1027824, 1030032, 1044960, 1051491, 1063620, 1087256, 1097208, 1101240, 1116801, 1144480, 1156302, 1158164, 1175580, 1201704, 1217160, 1219120, 1223163, 1240890, 1276344, 1284780, 1287540, 1321488, 1323616, 1340640, 1343520, 1351917, 1359070, 1371510, 1401988, 1418160, 1447705, 1462944, 1468320, 1489068, 1502130, 1541736, 1545048, 1567440, 1595430, 1602272, 1622880, 1630884, 1645812, 1651860, 1654520, 1701792, 1713040, 1716720, 1737246, 1752485, 1802556, 1828680, 1861335, 1880928, 1887840, 1902698, 1927170, 1931310, 1985424, 2002840, 2010960, 2038605, 2055648, 2057265, 2060064, 2102982, 2127240, 2174512, 2194416, 2202480, 2233602, 2253195, 2312604, 2316328, 2351160, 2403408, 2434320, 2438240, 2446326, 2481780, 2552688, 2569560, 2575080, 2605869, 2642976, 2703834, 2718140, 2743020, 2803976, 2836320, 2854047, 2890755, 2895410, 2978136, 3004260, 3083472, 3090096, 3134880, 3154473, 3190860, 3261768, 3291624, 3303720, 3309040, 3426080, 3433440, 3474492, 3504970, 3605112, 3657360, 3669489, 3722670, 3805396, 3854340, 3862620, 3970848, 4005680, 4021920, 4077210, 4114530, 4205964, 4254480, 4343115, 4349024, 4388832, 4404960, 4467204, 4506390, 4625208, 4632656, 4702320, 4756745, 4806816, 4868640, 4892652, 4963560, 5105376, 5139120, 5150160, 5211738, 5257455, 5407668, 5436280, 5486040, 5584005, 5607952, 5708094, 5781510, 5790820, 5956272, 6008520, 6115815, 6166944, 6180192, 6308946, 6381720, 6523536, 6583248, 6607440, 6618080, 6659443, 6759585, 6948984, 7009940, 7210224, 7314720, 7338978, 7445340, 7610792, 7708680, 7725240, 7817607, 8011360, 8154420, 8229060, 8411928, 8508960, 8562141, 8686230, 8934408, 9012780, 9250416, 9265312, 9404640, 9463419, 9513490, 9785304, 9927120, 10278240, 10300320, 10423476, 10514910, 10815336, 10872560, 10972080, 11168010, 11215904, 11416188, 11563020, 11581640, 11912544, 12017040, 12231630, 12617892, 12763440, 13029345, 13047072, 13166496, 13214880, 13318886, 13519170, 13897968, 14019880, 14270235, 14420448, 14677956, 14890680, 15221584, 15417360, 15450480, 15635214, 15772365, 16308840, 16458120, 16823856, 17124282, 17372460, 17868816, 18025560, 18347445, 18500832, 18926838, 19026980, 19570608, 19854240, 19978329, 20846952, 21029820, 21630672, 21745120, 21944160, 22336020, 22832376, 23126040, 23163280, 24034080, 24463260, 25235784, 25526880, 25686423, 26058690, 26637772, 27038340, 27795936, 28039760, 28540470, 29355912, 29781360, 30443168, 30834720, 30900960, 31270428, 31544730, 32617680, 32916240, 33297215, 33647712, 34248564, 34744920, 35737632, 36051120, 36694890, 37853676, 38053960, 39088035, 39141216, 39956658, 41693904, 42059640, 42810705, 43261344, 44672040, 45664752, 46252080, 46326560, 47317095, 48926520, 50471568, 51372846, 52117380, 53275544, 54076680, 56079520, 57080940, 58711824, 59562720, 59934987, 62540856, 63089460, 65235360, 65832480, 66594430, 68497128, 69489840, 72102240, 73389780, 75707352, 76107920, 78176070, 79913316, 83387808, 84119280, 85621410, 89344080, 91329504, 92504160, 94634190, 97853040, 99891645, 100943136, 102745692, 104234760, 106551088, 108153360, 114161880, 117423648, 119869974, 125081712, 126178920, 128432115, 133188860, 136994256, 138979680, 146779560, 151414704, 152215840, 156352140, 159826632, 168238560, 171242820, 178688160, 179804961, 189268380, 195706080, 199783290, 205491384, 208469520, 213102176, 216306720, 228323760, 239739948, 250163424, 252357840, 256864230, 266377720, 273988512, 293559120, 299674935, 302829408, 312704280, 319653264, 342485640, 359609922, 378536760, 399566580, 410982768, 416939040, 456647520, 479479896, 504715680, 513728460, 532755440, 587118240, 599349870, 625408560, 639306528, 684971280, 719219844, 757073520, 799133160, 821965536, 899024805, 958959792, 1027456920, 1065510880, 1198699740, 1250817120, 1369942560, 1438439688, 1514147040, 1598266320, 1798049610, 1917919584, 2054913840, 2397399480, 2876879376, 3196532640, 3596099220, 4109827680, 4794798960, 5753758752, 7192198440, 9589597920, 14384396880, 28768793760]

約数ペア:

[(1, 28768793760), (2, 14384396880), (3, 9589597920), (4, 7192198440), (5, 5753758752), (6, 4794798960), (7, 4109827680), (8, 3596099220), (9, 3196532640), (10, 2876879376), (12, 2397399480), (14, 2054913840), (15, 1917919584), (16, 1798049610), (18, 1598266320), (19, 1514147040), (20, 1438439688), (21, 1369942560), (23, 1250817120), (24, 1198699740), (27, 1065510880), (28, 1027456920), (30, 958959792), (32, 899024805), (35, 821965536), (36, 799133160), (38, 757073520), (40, 719219844), (42, 684971280), (45, 639306528), (46, 625408560), (48, 599349870), (49, 587118240), (54, 532755440), (56, 513728460), (57, 504715680), (60, 479479896), (63, 456647520), (69, 416939040), (70, 410982768), (72, 399566580), (76, 378536760), (80, 359609922), (84, 342485640), (90, 319653264), (92, 312704280), (95, 302829408), (96, 299674935), (98, 293559120), (105, 273988512), (108, 266377720), (112, 256864230), (114, 252357840), (115, 250163424), (120, 239739948), (126, 228323760), (133, 216306720), (135, 213102176), (138, 208469520), (140, 205491384), (144, 199783290), (147, 195706080), (152, 189268380), (160, 179804961), (161, 178688160), (168, 171242820), (171, 168238560), (180, 159826632), (184, 156352140), (189, 152215840), (190, 151414704), (196, 146779560), (207, 138979680), (210, 136994256), (216, 133188860), (224, 128432115), (228, 126178920), (230, 125081712), (240, 119869974), (245, 117423648), (252, 114161880), (266, 108153360), (270, 106551088), (276, 104234760), (280, 102745692), (285, 100943136), (288, 99891645), (294, 97853040), (304, 94634190), (311, 92504160), (315, 91329504), (322, 89344080), (336, 85621410), (342, 84119280), (345, 83387808), (360, 79913316), (368, 78176070), (378, 76107920), (380, 75707352), (392, 73389780), (399, 72102240), (414, 69489840), (420, 68497128), (432, 66594430), (437, 65832480), (441, 65235360), (456, 63089460), (460, 62540856), (480, 59934987), (483, 59562720), (490, 58711824), (504, 57080940), (513, 56079520), (532, 54076680), (540, 53275544), (552, 52117380), (560, 51372846), (570, 50471568), (588, 48926520), (608, 47317095), (621, 46326560), (622, 46252080), (630, 45664752), (644, 44672040), (665, 43261344), (672, 42810705), (684, 42059640), (690, 41693904), (720, 39956658), (735, 39141216), (736, 39088035), (756, 38053960), (760, 37853676), (784, 36694890), (798, 36051120), (805, 35737632), (828, 34744920), (840, 34248564), (855, 33647712), (864, 33297215), (874, 32916240), (882, 32617680), (912, 31544730), (920, 31270428), (931, 30900960), (933, 30834720), (945, 30443168), (966, 29781360), (980, 29355912), (1008, 28540470), (1026, 28039760), (1035, 27795936), (1064, 27038340), (1080, 26637772), (1104, 26058690), (1120, 25686423), (1127, 25526880), (1140, 25235784), (1176, 24463260), (1197, 24034080), (1242, 23163280), (1244, 23126040), (1260, 22832376), (1288, 22336020), (1311, 21944160), (1323, 21745120), (1330, 21630672), (1368, 21029820), (1380, 20846952), (1440, 19978329), (1449, 19854240), (1470, 19570608), (1512, 19026980), (1520, 18926838), (1555, 18500832), (1568, 18347445), (1596, 18025560), (1610, 17868816), (1656, 17372460), (1680, 17124282), (1710, 16823856), (1748, 16458120), (1764, 16308840), (1824, 15772365), (1840, 15635214), (1862, 15450480), (1866, 15417360), (1890, 15221584), (1932, 14890680), (1960, 14677956), (1995, 14420448), (2016, 14270235), (2052, 14019880), (2070, 13897968), (2128, 13519170), (2160, 13318886), (2177, 13214880), (2185, 13166496), (2205, 13047072), (2208, 13029345), (2254, 12763440), (2280, 12617892), (2352, 12231630), (2394, 12017040), (2415, 11912544), (2484, 11581640), (2488, 11563020), (2520, 11416188), (2565, 11215904), (2576, 11168010), (2622, 10972080), (2646, 10872560), (2660, 10815336), (2736, 10514910), (2760, 10423476), (2793, 10300320), (2799, 10278240), (2898, 9927120), (2940, 9785304), (3024, 9513490), (3040, 9463419), (3059, 9404640), (3105, 9265312), (3110, 9250416), (3192, 9012780), (3220, 8934408), (3312, 8686230), (3360, 8562141), (3381, 8508960), (3420, 8411928), (3496, 8229060), (3528, 8154420), (3591, 8011360), (3680, 7817607), (3724, 7725240), (3732, 7708680), (3780, 7610792), (3864, 7445340), (3920, 7338978), (3933, 7314720), (3990, 7210224), (4104, 7009940), (4140, 6948984), (4256, 6759585), (4320, 6659443), (4347, 6618080), (4354, 6607440), (4370, 6583248), (4410, 6523536), (4508, 6381720), (4560, 6308946), (4655, 6180192), (4665, 6166944), (4704, 6115815), (4788, 6008520), (4830, 5956272), (4968, 5790820), (4976, 5781510), (5040, 5708094), (5130, 5607952), (5152, 5584005), (5244, 5486040), (5292, 5436280), (5320, 5407668), (5472, 5257455), (5520, 5211738), (5586, 5150160), (5598, 5139120), (5635, 5105376), (5796, 4963560), (5880, 4892652), (5909, 4868640), (5985, 4806816), (6048, 4756745), (6118, 4702320), (6210, 4632656), (6220, 4625208), (6384, 4506390), (6440, 4467204), (6531, 4404960), (6555, 4388832), (6615, 4349024), (6624, 4343115), (6762, 4254480), (6840, 4205964), (6992, 4114530), (7056, 4077210), (7153, 4021920), (7182, 4005680), (7245, 3970848), (7448, 3862620), (7464, 3854340), (7560, 3805396), (7728, 3722670), (7840, 3669489), (7866, 3657360), (7980, 3605112), (8208, 3504970), (8280, 3474492), (8379, 3433440), (8397, 3426080), (8694, 3309040), (8708, 3303720), (8740, 3291624), (8820, 3261768), (9016, 3190860), (9120, 3154473), (9177, 3134880), (9310, 3090096), (9330, 3083472), (9576, 3004260), (9660, 2978136), (9936, 2895410), (9952, 2890755), (10080, 2854047), (10143, 2836320), (10260, 2803976), (10488, 2743020), (10584, 2718140), (10640, 2703834), (10885, 2642976), (11040, 2605869), (11172, 2575080), (11196, 2569560), (11270, 2552688), (11592, 2481780), (11760, 2446326), (11799, 2438240), (11818, 2434320), (11970, 2403408), (12236, 2351160), (12420, 2316328), (12440, 2312604), (12768, 2253195), (12880, 2233602), (13062, 2202480), (13110, 2194416), (13230, 2174512), (13524, 2127240), (13680, 2102982), (13965, 2060064), (13984, 2057265), (13995, 2055648), 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