28208597760

素因数分解:

$2^8\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^3$

素因数の和:111

約数の個数: 1152

約数和(自身を含む): 127859558400

約数和(自身を除く): 99650960640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 19, 20, 21, 24, 27, 28, 30, 32, 34, 35, 36, 38, 40, 42, 45, 48, 51, 54, 56, 57, 60, 63, 64, 68, 70, 72, 76, 80, 84, 85, 90, 95, 96, 102, 105, 108, 112, 114, 119, 120, 126, 128, 133, 135, 136, 140, 144, 152, 153, 160, 168, 170, 171, 180, 189, 190, 192, 204, 210, 216, 224, 228, 238, 240, 252, 255, 256, 266, 270, 272, 280, 285, 288, 304, 306, 315, 320, 323, 336, 340, 342, 357, 360, 361, 378, 380, 384, 399, 408, 420, 432, 448, 456, 459, 476, 480, 504, 510, 513, 532, 540, 544, 560, 570, 576, 595, 608, 612, 630, 640, 646, 665, 672, 680, 684, 714, 720, 722, 756, 760, 765, 768, 798, 816, 840, 855, 864, 896, 912, 918, 945, 952, 960, 969, 1008, 1020, 1026, 1064, 1071, 1080, 1083, 1088, 1120, 1140, 1152, 1190, 1197, 1216, 1224, 1260, 1280, 1292, 1330, 1344, 1360, 1368, 1428, 1440, 1444, 1512, 1520, 1530, 1596, 1615, 1632, 1680, 1710, 1728, 1785, 1792, 1805, 1824, 1836, 1890, 1904, 1920, 1938, 1995, 2016, 2040, 2052, 2128, 2142, 2160, 2166, 2176, 2240, 2261, 2280, 2295, 2304, 2380, 2394, 2432, 2448, 2520, 2527, 2565, 2584, 2660, 2688, 2720, 2736, 2856, 2880, 2888, 2907, 3024, 3040, 3060, 3192, 3213, 3230, 3249, 3264, 3360, 3420, 3456, 3570, 3591, 3610, 3648, 3672, 3780, 3808, 3840, 3876, 3990, 4032, 4080, 4104, 4256, 4284, 4320, 4332, 4352, 4480, 4522, 4560, 4590, 4760, 4788, 4845, 4864, 4896, 5040, 5054, 5130, 5168, 5320, 5355, 5376, 5415, 5440, 5472, 5712, 5760, 5776, 5814, 5985, 6048, 6080, 6120, 6137, 6384, 6426, 6460, 6498, 6528, 6720, 6783, 6840, 6859, 6912, 7140, 7182, 7220, 7296, 7344, 7560, 7581, 7616, 7752, 7980, 8064, 8160, 8208, 8512, 8568, 8640, 8664, 8721, 8960, 9044, 9120, 9180, 9520, 9576, 9690, 9747, 9792, 10080, 10108, 10260, 10336, 10640, 10710, 10830, 10880, 10944, 11305, 11424, 11520, 11552, 11628, 11970, 12096, 12160, 12240, 12274, 12635, 12768, 12852, 12920, 12996, 13056, 13440, 13566, 13680, 13718, 14280, 14364, 14440, 14535, 14592, 14688, 15120, 15162, 15232, 15504, 15960, 16065, 16128, 16245, 16320, 16416, 17024, 17136, 17280, 17328, 17442, 17955, 18088, 18240, 18360, 18411, 19040, 19152, 19380, 19494, 19584, 20160, 20216, 20349, 20520, 20577, 20672, 21280, 21420, 21660, 21760, 21888, 22610, 22743, 22848, 23104, 23256, 23940, 24192, 24320, 24480, 24548, 25270, 25536, 25704, 25840, 25992, 26880, 27132, 27360, 27436, 28560, 28728, 28880, 29070, 29376, 30240, 30324, 30464, 30685, 31008, 31920, 32130, 32490, 32640, 32832, 33915, 34048, 34272, 34295, 34560, 34656, 34884, 35910, 36176, 36480, 36720, 36822, 37905, 38080, 38304, 38760, 38988, 39168, 40320, 40432, 40698, 41040, 41154, 41344, 42560, 42840, 42959, 43320, 43605, 43776, 45220, 45486, 45696, 46208, 46512, 47880, 48013, 48384, 48735, 48960, 49096, 50540, 51072, 51408, 51680, 51984, 54264, 54720, 54872, 55233, 57120, 57456, 57760, 58140, 58752, 60480, 60648, 61047, 61370, 61731, 62016, 63840, 64260, 64980, 65280, 65664, 67830, 68229, 68544, 68590, 69312, 69768, 71820, 72352, 72960, 73440, 73644, 75810, 76160, 76608, 77520, 77976, 80640, 80864, 81396, 82080, 82308, 82688, 85120, 85680, 85918, 86640, 87210, 90440, 90972, 91392, 92055, 92416, 93024, 95760, 96026, 97470, 97920, 98192, 101080, 101745, 102144, 102816, 102885, 103360, 103968, 108528, 109440, 109744, 110466, 113715, 114240, 114912, 115520, 116280, 116603, 117504, 120960, 121296, 122094, 122740, 123462, 124032, 127680, 128520, 128877, 129960, 131328, 135660, 136458, 137088, 137180, 138624, 139536, 143640, 144039, 144704, 146880, 147288, 151620, 152320, 153216, 155040, 155952, 161728, 162792, 164160, 164616, 165699, 170240, 171360, 171836, 173280, 174420, 180880, 181944, 184110, 185193, 186048, 191520, 192052, 194940, 195840, 196384, 202160, 203490, 205632, 205770, 206720, 207936, 214795, 217056, 218880, 219488, 220932, 227430, 228480, 229824, 231040, 232560, 233206, 240065, 241920, 242592, 244188, 245480, 246924, 248064, 255360, 257040, 257754, 259920, 271320, 272916, 274176, 274360, 276165, 277248, 279072, 287280, 288078, 289408, 293760, 294576, 303240, 305235, 306432, 308655, 310080, 311904, 323456, 325584, 328320, 329232, 331398, 341145, 342720, 343672, 346560, 348840, 349809, 361760, 363888, 368220, 370386, 372096, 383040, 384104, 386631, 389880, 392768, 404320, 406980, 411264, 411540, 413440, 415872, 429590, 432117, 434112, 438976, 441864, 454860, 456960, 459648, 462080, 465120, 466412, 480130, 485184, 488376, 490960, 493848, 510720, 514080, 515508, 519840, 542640, 545832, 548720, 552330, 558144, 574560, 576156, 578816, 583015, 587520, 589152, 606480, 610470, 617310, 620160, 623808, 644385, 646912, 651168, 656640, 658464, 662796, 682290, 685440, 687344, 693120, 697680, 699618, 720195, 723520, 727776, 736440, 740772, 744192, 766080, 768208, 773262, 779760, 785536, 808640, 813960, 816221, 822528, 823080, 828495, 831744, 859180, 864234, 868224, 877952, 883728, 909720, 919296, 925965, 930240, 932824, 960260, 970368, 976752, 981920, 987696, 1028160, 1031016, 1039680, 1049427, 1085280, 1091664, 1097440, 1104660, 1116288, 1149120, 1152312, 1159893, 1166030, 1178304, 1212960, 1220940, 1234620, 1240320, 1247616, 1288770, 1296351, 1302336, 1316928, 1325592, 1364580, 1370880, 1374688, 1386240, 1395360, 1399236, 1440390, 1447040, 1455552, 1472880, 1481544, 1532160, 1536416, 1546524, 1559520, 1571072, 1617280, 1627920, 1632442, 1646160, 1656990, 1718360, 1728468, 1736448, 1749045, 1755904, 1767456, 1819440, 1851930, 1860480, 1865648, 1920520, 1933155, 1940736, 1953504, 1963840, 1975392, 2056320, 2062032, 2079360, 2098854, 2160585, 2170560, 2183328, 2194880, 2209320, 2232576, 2298240, 2304624, 2319786, 2332060, 2356608, 2425920, 2441880, 2448663, 2469240, 2495232, 2577540, 2592702, 2604672, 2633856, 2651184, 2729160, 2749376, 2790720, 2798472, 2880780, 2894080, 2911104, 2945760, 2963088, 3072832, 3093048, 3119040, 3148281, 3234560, 3255840, 3264884, 3292320, 3313980, 3436720, 3456936, 3498090, 3534912, 3638880, 3703860, 3720960, 3731296, 3841040, 3866310, 3907008, 3927680, 3950784, 4081105, 4112640, 4124064, 4158720, 4197708, 4321170, 4341120, 4366656, 4389760, 4418640, 4596480, 4609248, 4639572, 4664120, 4713216, 4851840, 4883760, 4897326, 4938480, 5155080, 5185404, 5209344, 5247135, 5267712, 5302368, 5458320, 5498752, 5581440, 5596944, 5761560, 5799465, 5822208, 5891520, 5926176, 6145664, 6186096, 6238080, 6296562, 6481755, 6511680, 6529768, 6584640, 6627960, 6873440, 6913872, 6996180, 7069824, 7277760, 7345989, 7407720, 7462592, 7682080, 7732620, 7814016, 7855360, 7901568, 8162210, 8248128, 8395416, 8642340, 8682240, 8733312, 8779520, 8837280, 9218496, 9279144, 9328240, 9703680, 9767520, 9794652, 9876960, 10310160, 10370808, 10494270, 10604736, 10916640, 10997504, 11162880, 11193888, 11523120, 11598930, 11783040, 11852352, 12243315, 12291328, 12372192, 12476160, 12593124, 12963510, 13023360, 13059536, 13169280, 13255920, 13746880, 13827744, 13992360, 14139648, 14555520, 14691978, 14815440, 14925184, 15364160, 15465240, 15628032, 15741405, 15803136, 16324420, 16496256, 16790832, 17284680, 17466624, 17674560, 18436992, 18558288, 18656480, 19535040, 19589304, 19753920, 20620320, 20741616, 20988540, 21209472, 21833280, 22037967, 22387776, 23046240, 23197860, 23566080, 23704704, 24486630, 24744384, 25186248, 25927020, 26046720, 26119072, 26338560, 26511840, 27493760, 27655488, 27984720, 29111040, 29383956, 29630880, 29850368, 30728320, 30930480, 31482810, 32648840, 32992512, 33581664, 34569360, 35349120, 36729945, 36873984, 37116576, 37312960, 39070080, 39178608, 39507840, 41240640, 41483232, 41977080, 42418944, 43666560, 44075934, 44775552, 46092480, 46395720, 47409408, 48973260, 49488768, 50372496, 51854040, 52238144, 53023680, 54987520, 55310976, 55969440, 58767912, 59261760, 61456640, 61860960, 62965620, 65297680, 67163328, 69138720, 70698240, 73459890, 74233152, 74625920, 78140160, 78357216, 79015680, 82481280, 82966464, 83954160, 87333120, 88151868, 89551104, 92184960, 92791440, 97946520, 98977536, 100744992, 103708080, 104476288, 106047360, 110189835, 110621952, 111938880, 117535824, 118523520, 123721920, 125931240, 130595360, 134326656, 138277440, 146919780, 148466304, 149251840, 156714432, 164962560, 165932928, 167908320, 176303736, 184369920, 185582880, 195893040, 201489984, 207416160, 208952576, 212094720, 220379670, 223877760, 235071648, 237047040, 247443840, 251862480, 261190720, 268653312, 276554880, 293839560, 296932608, 313428864, 331865856, 335816640, 352607472, 371165760, 391786080, 402979968, 414832320, 440759340, 447755520, 470143296, 494887680, 503724960, 522381440, 553109760, 587679120, 626857728, 671633280, 705214944, 742331520, 783572160, 805959936, 829664640, 881518680, 940286592, 1007449920, 1044762880, 1175358240, 1343266560, 1410429888, 1484663040, 1567144320, 1659329280, 1763037360, 1880573184, 2014899840, 2350716480, 2820859776, 3134288640, 3526074720, 4029799680, 4701432960, 5641719552, 7052149440, 9402865920, 14104298880, 28208597760]

約数ペア:

[(1, 28208597760), (2, 14104298880), (3, 9402865920), (4, 7052149440), (5, 5641719552), (6, 4701432960), (7, 4029799680), (8, 3526074720), (9, 3134288640), (10, 2820859776), (12, 2350716480), (14, 2014899840), (15, 1880573184), (16, 1763037360), (17, 1659329280), (18, 1567144320), (19, 1484663040), (20, 1410429888), (21, 1343266560), (24, 1175358240), (27, 1044762880), (28, 1007449920), (30, 940286592), (32, 881518680), (34, 829664640), (35, 805959936), (36, 783572160), (38, 742331520), (40, 705214944), (42, 671633280), (45, 626857728), (48, 587679120), (51, 553109760), (54, 522381440), (56, 503724960), (57, 494887680), (60, 470143296), (63, 447755520), (64, 440759340), (68, 414832320), (70, 402979968), (72, 391786080), (76, 371165760), (80, 352607472), (84, 335816640), (85, 331865856), (90, 313428864), (95, 296932608), (96, 293839560), (102, 276554880), (105, 268653312), (108, 261190720), (112, 251862480), (114, 247443840), (119, 237047040), (120, 235071648), (126, 223877760), (128, 220379670), (133, 212094720), (135, 208952576), (136, 207416160), (140, 201489984), (144, 195893040), (152, 185582880), (153, 184369920), (160, 176303736), (168, 167908320), (170, 165932928), (171, 164962560), (180, 156714432), (189, 149251840), (190, 148466304), (192, 146919780), (204, 138277440), (210, 134326656), (216, 130595360), (224, 125931240), (228, 123721920), (238, 118523520), (240, 117535824), (252, 111938880), (255, 110621952), (256, 110189835), (266, 106047360), (270, 104476288), (272, 103708080), (280, 100744992), (285, 98977536), (288, 97946520), (304, 92791440), (306, 92184960), (315, 89551104), (320, 88151868), (323, 87333120), (336, 83954160), (340, 82966464), (342, 82481280), (357, 79015680), (360, 78357216), (361, 78140160), (378, 74625920), (380, 74233152), (384, 73459890), (399, 70698240), (408, 69138720), (420, 67163328), (432, 65297680), (448, 62965620), (456, 61860960), (459, 61456640), (476, 59261760), (480, 58767912), (504, 55969440), (510, 55310976), (513, 54987520), (532, 53023680), (540, 52238144), (544, 51854040), (560, 50372496), (570, 49488768), (576, 48973260), (595, 47409408), (608, 46395720), (612, 46092480), (630, 44775552), (640, 44075934), (646, 43666560), (665, 42418944), (672, 41977080), (680, 41483232), (684, 41240640), (714, 39507840), (720, 39178608), (722, 39070080), (756, 37312960), (760, 37116576), (765, 36873984), (768, 36729945), (798, 35349120), (816, 34569360), (840, 33581664), (855, 32992512), (864, 32648840), (896, 31482810), (912, 30930480), (918, 30728320), (945, 29850368), (952, 29630880), (960, 29383956), (969, 29111040), (1008, 27984720), (1020, 27655488), (1026, 27493760), (1064, 26511840), (1071, 26338560), (1080, 26119072), (1083, 26046720), (1088, 25927020), (1120, 25186248), (1140, 24744384), (1152, 24486630), (1190, 23704704), (1197, 23566080), (1216, 23197860), (1224, 23046240), (1260, 22387776), (1280, 22037967), (1292, 21833280), (1330, 21209472), (1344, 20988540), (1360, 20741616), (1368, 20620320), (1428, 19753920), (1440, 19589304), (1444, 19535040), (1512, 18656480), (1520, 18558288), (1530, 18436992), (1596, 17674560), (1615, 17466624), (1632, 17284680), (1680, 16790832), (1710, 16496256), (1728, 16324420), (1785, 15803136), (1792, 15741405), (1805, 15628032), (1824, 15465240), (1836, 15364160), (1890, 14925184), (1904, 14815440), (1920, 14691978), (1938, 14555520), (1995, 14139648), (2016, 13992360), (2040, 13827744), (2052, 13746880), (2128, 13255920), (2142, 13169280), (2160, 13059536), (2166, 13023360), (2176, 12963510), (2240, 12593124), (2261, 12476160), (2280, 12372192), (2295, 12291328), (2304, 12243315), (2380, 11852352), (2394, 11783040), (2432, 11598930), (2448, 11523120), (2520, 11193888), (2527, 11162880), (2565, 10997504), (2584, 10916640), (2660, 10604736), (2688, 10494270), (2720, 10370808), (2736, 10310160), (2856, 9876960), (2880, 9794652), (2888, 9767520), (2907, 9703680), (3024, 9328240), (3040, 9279144), (3060, 9218496), (3192, 8837280), (3213, 8779520), (3230, 8733312), (3249, 8682240), (3264, 8642340), (3360, 8395416), (3420, 8248128), (3456, 8162210), (3570, 7901568), (3591, 7855360), (3610, 7814016), (3648, 7732620), (3672, 7682080), (3780, 7462592), (3808, 7407720), (3840, 7345989), (3876, 7277760), (3990, 7069824), (4032, 6996180), (4080, 6913872), (4104, 6873440), (4256, 6627960), (4284, 6584640), (4320, 6529768), (4332, 6511680), (4352, 6481755), (4480, 6296562), (4522, 6238080), (4560, 6186096), (4590, 6145664), (4760, 5926176), (4788, 5891520), (4845, 5822208), (4864, 5799465), (4896, 5761560), (5040, 5596944), (5054, 5581440), (5130, 5498752), (5168, 5458320), (5320, 5302368), (5355, 5267712), (5376, 5247135), (5415, 5209344), (5440, 5185404), (5472, 5155080), (5712, 4938480), (5760, 4897326), (5776, 4883760), (5814, 4851840), (5985, 4713216), (6048, 4664120), (6080, 4639572), (6120, 4609248), (6137, 4596480), (6384, 4418640), (6426, 4389760), (6460, 4366656), (6498, 4341120), (6528, 4321170), (6720, 4197708), (6783, 4158720), (6840, 4124064), (6859, 4112640), (6912, 4081105), (7140, 3950784), (7182, 3927680), (7220, 3907008), (7296, 3866310), (7344, 3841040), (7560, 3731296), (7581, 3720960), (7616, 3703860), (7752, 3638880), (7980, 3534912), (8064, 3498090), (8160, 3456936), (8208, 3436720), (8512, 3313980), (8568, 3292320), (8640, 3264884), (8664, 3255840), (8721, 3234560), (8960, 3148281), (9044, 3119040), (9120, 3093048), (9180, 3072832), (9520, 2963088), (9576, 2945760), (9690, 2911104), (9747, 2894080), (9792, 2880780), (10080, 2798472), (10108, 2790720), (10260, 2749376), (10336, 2729160), (10640, 2651184), (10710, 2633856), (10830, 2604672), (10880, 2592702), (10944, 2577540), (11305, 2495232), (11424, 2469240), (11520, 2448663), (11552, 2441880), (11628, 2425920), (11970, 2356608), (12096, 2332060), (12160, 2319786), (12240, 2304624), (12274, 2298240), (12635, 2232576), (12768, 2209320), (12852, 2194880), (12920, 2183328), (12996, 2170560), (13056, 2160585), (13440, 2098854), 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