20282895360

素因数分解:

$2^{10}\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{691}}^1$

素因数の和:749

約数の個数: 792

約数和(自身を含む): 88170119856

約数和(自身を除く): 67887224496

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 49, 52, 56, 60, 63, 64, 65, 70, 72, 78, 80, 84, 90, 91, 96, 98, 104, 105, 112, 117, 120, 126, 128, 130, 140, 144, 147, 156, 160, 168, 180, 182, 192, 195, 196, 208, 210, 224, 234, 240, 245, 252, 256, 260, 273, 280, 288, 294, 312, 315, 320, 336, 360, 364, 384, 390, 392, 416, 420, 441, 448, 455, 468, 480, 490, 504, 512, 520, 546, 560, 576, 585, 588, 624, 630, 637, 640, 672, 691, 720, 728, 735, 768, 780, 784, 819, 832, 840, 882, 896, 910, 936, 960, 980, 1008, 1024, 1040, 1092, 1120, 1152, 1170, 1176, 1248, 1260, 1274, 1280, 1344, 1365, 1382, 1440, 1456, 1470, 1536, 1560, 1568, 1638, 1664, 1680, 1764, 1792, 1820, 1872, 1911, 1920, 1960, 2016, 2073, 2080, 2184, 2205, 2240, 2304, 2340, 2352, 2496, 2520, 2548, 2560, 2688, 2730, 2764, 2880, 2912, 2940, 3072, 3120, 3136, 3185, 3276, 3328, 3360, 3455, 3528, 3584, 3640, 3744, 3822, 3840, 3920, 4032, 4095, 4146, 4160, 4368, 4410, 4480, 4608, 4680, 4704, 4837, 4992, 5040, 5096, 5120, 5376, 5460, 5528, 5733, 5760, 5824, 5880, 6219, 6240, 6272, 6370, 6552, 6656, 6720, 6910, 7056, 7168, 7280, 7488, 7644, 7680, 7840, 8064, 8190, 8292, 8320, 8736, 8820, 8960, 8983, 9216, 9360, 9408, 9555, 9674, 9984, 10080, 10192, 10365, 10752, 10920, 11056, 11466, 11520, 11648, 11760, 12438, 12480, 12544, 12740, 13104, 13312, 13440, 13820, 14112, 14511, 14560, 14976, 15288, 15360, 15680, 16128, 16380, 16584, 16640, 17472, 17640, 17920, 17966, 18720, 18816, 19110, 19348, 19968, 20160, 20384, 20730, 21504, 21840, 22112, 22932, 23040, 23296, 23520, 24185, 24876, 24960, 25088, 25480, 26208, 26880, 26949, 27640, 28224, 28665, 29022, 29120, 29952, 30576, 31095, 31360, 32256, 32760, 33168, 33280, 33859, 34944, 35280, 35840, 35932, 37440, 37632, 38220, 38696, 39936, 40320, 40768, 41460, 43533, 43680, 44224, 44915, 45864, 46080, 46592, 47040, 48370, 49752, 49920, 50176, 50960, 52416, 53760, 53898, 55280, 56448, 57330, 58044, 58240, 59904, 61152, 62190, 62720, 62881, 64512, 65520, 66336, 66560, 67718, 69888, 70560, 71864, 72555, 74880, 75264, 76440, 77392, 80640, 80847, 81536, 82920, 87066, 87360, 88448, 89830, 91728, 93184, 94080, 96740, 99504, 99840, 101577, 101920, 104832, 107520, 107796, 110560, 112896, 114660, 116088, 116480, 119808, 122304, 124380, 125440, 125762, 131040, 132672, 134745, 135436, 139776, 141120, 143728, 145110, 149760, 150528, 152880, 154784, 161280, 161694, 163072, 165840, 169295, 174132, 174720, 176896, 179660, 183456, 188160, 188643, 193480, 199008, 199680, 203154, 203840, 209664, 215592, 217665, 221120, 225792, 229320, 232176, 232960, 244608, 248760, 250880, 251524, 262080, 265344, 269490, 270872, 279552, 282240, 287456, 290220, 299520, 304731, 305760, 309568, 314405, 322560, 323388, 326144, 331680, 338590, 348264, 349440, 353792, 359320, 366912, 376320, 377286, 386960, 398016, 404235, 406308, 407680, 419328, 431184, 435330, 440167, 442240, 451584, 458640, 464352, 465920, 489216, 497520, 503048, 507885, 524160, 530688, 538980, 541744, 564480, 565929, 574912, 580440, 599040, 609462, 611520, 619136, 628810, 646776, 652288, 663360, 677180, 696528, 698880, 707584, 718640, 733824, 752640, 754572, 773920, 796032, 808470, 812616, 815360, 838656, 862368, 870660, 880334, 884480, 917280, 928704, 943215, 978432, 995040, 1006096, 1015770, 1048320, 1061376, 1077960, 1083488, 1128960, 1131858, 1149824, 1160880, 1218924, 1223040, 1238272, 1257620, 1293552, 1320501, 1326720, 1354360, 1393056, 1397760, 1437280, 1467648, 1509144, 1523655, 1547840, 1592064, 1616940, 1625232, 1630720, 1724736, 1741320, 1760668, 1768960, 1834560, 1857408, 1886430, 1956864, 1990080, 2012192, 2031540, 2096640, 2122752, 2155920, 2166976, 2200835, 2257920, 2263716, 2299648, 2321760, 2437848, 2446080, 2476544, 2515240, 2587104, 2641002, 2653440, 2708720, 2786112, 2829645, 2874560, 2935296, 3018288, 3047310, 3095680, 3184128, 3233880, 3250464, 3261440, 3449472, 3482640, 3521336, 3537920, 3669120, 3714816, 3772860, 3961503, 3980160, 4024384, 4063080, 4193280, 4311840, 4333952, 4401670, 4527432, 4599296, 4643520, 4875696, 4892160, 4953088, 5030480, 5174208, 5282004, 5306880, 5417440, 5572224, 5659290, 5749120, 5870592, 6036576, 6094620, 6191360, 6368256, 6467760, 6500928, 6602505, 6898944, 6965280, 7042672, 7338240, 7429632, 7545720, 7923006, 7960320, 8048768, 8126160, 8623680, 8667904, 8803340, 9054864, 9198592, 9287040, 9751392, 9784320, 10060960, 10348416, 10564008, 10613760, 10834880, 11144448, 11318580, 11498240, 12073152, 12189240, 12382720, 12935520, 13001856, 13205010, 13797888, 13930560, 14085344, 14676480, 14859264, 15091440, 15846012, 15920640, 16097536, 16252320, 17247360, 17335808, 17606680, 18109728, 18574080, 19502784, 19807515, 20121920, 20696832, 21128016, 21669760, 22288896, 22637160, 22996480, 24146304, 24378480, 24765440, 25871040, 26003712, 26410020, 27595776, 27861120, 28170688, 29352960, 30182880, 31692024, 31841280, 32195072, 32504640, 34494720, 34671616, 35213360, 36219456, 37148160, 39005568, 39615030, 40243840, 41393664, 42256032, 43339520, 44577792, 45274320, 45992960, 48292608, 48756960, 51742080, 52007424, 52820040, 55722240, 56341376, 60365760, 63384048, 64390144, 65009280, 68989440, 70426720, 72438912, 74296320, 78011136, 79230060, 80487680, 82787328, 84512064, 86679040, 90548640, 96585216, 97513920, 103484160, 104014848, 105640080, 111444480, 112682752, 120731520, 126768096, 130018560, 137978880, 140853440, 144877824, 156022272, 158460120, 160975360, 169024128, 173358080, 181097280, 193170432, 195027840, 206968320, 211280160, 222888960, 225365504, 241463040, 253536192, 260037120, 281706880, 289755648, 312044544, 316920240, 321950720, 338048256, 362194560, 390055680, 413936640, 422560320, 450731008, 482926080, 507072384, 520074240, 563413760, 579511296, 633840480, 676096512, 724389120, 780111360, 845120640, 965852160, 1014144768, 1126827520, 1267680960, 1352193024, 1448778240, 1560222720, 1690241280, 2028289536, 2253655040, 2535361920, 2897556480, 3380482560, 4056579072, 5070723840, 6760965120, 10141447680, 20282895360]

約数ペア:

[(1, 20282895360), (2, 10141447680), (3, 6760965120), (4, 5070723840), (5, 4056579072), (6, 3380482560), (7, 2897556480), (8, 2535361920), (9, 2253655040), (10, 2028289536), (12, 1690241280), (13, 1560222720), (14, 1448778240), (15, 1352193024), (16, 1267680960), (18, 1126827520), (20, 1014144768), (21, 965852160), (24, 845120640), (26, 780111360), (28, 724389120), (30, 676096512), (32, 633840480), (35, 579511296), (36, 563413760), (39, 520074240), (40, 507072384), (42, 482926080), (45, 450731008), (48, 422560320), (49, 413936640), (52, 390055680), (56, 362194560), (60, 338048256), (63, 321950720), (64, 316920240), (65, 312044544), (70, 289755648), (72, 281706880), (78, 260037120), (80, 253536192), (84, 241463040), (90, 225365504), (91, 222888960), (96, 211280160), (98, 206968320), (104, 195027840), (105, 193170432), (112, 181097280), (117, 173358080), (120, 169024128), (126, 160975360), (128, 158460120), (130, 156022272), (140, 144877824), (144, 140853440), (147, 137978880), (156, 130018560), (160, 126768096), (168, 120731520), (180, 112682752), (182, 111444480), (192, 105640080), (195, 104014848), (196, 103484160), (208, 97513920), (210, 96585216), (224, 90548640), (234, 86679040), (240, 84512064), (245, 82787328), (252, 80487680), (256, 79230060), (260, 78011136), (273, 74296320), (280, 72438912), (288, 70426720), (294, 68989440), (312, 65009280), (315, 64390144), (320, 63384048), (336, 60365760), (360, 56341376), (364, 55722240), (384, 52820040), (390, 52007424), (392, 51742080), (416, 48756960), (420, 48292608), (441, 45992960), (448, 45274320), (455, 44577792), (468, 43339520), (480, 42256032), (490, 41393664), (504, 40243840), (512, 39615030), (520, 39005568), (546, 37148160), (560, 36219456), (576, 35213360), (585, 34671616), (588, 34494720), (624, 32504640), (630, 32195072), (637, 31841280), (640, 31692024), (672, 30182880), (691, 29352960), (720, 28170688), (728, 27861120), (735, 27595776), (768, 26410020), (780, 26003712), (784, 25871040), (819, 24765440), (832, 24378480), (840, 24146304), (882, 22996480), (896, 22637160), (910, 22288896), (936, 21669760), (960, 21128016), (980, 20696832), (1008, 20121920), (1024, 19807515), (1040, 19502784), (1092, 18574080), (1120, 18109728), (1152, 17606680), (1170, 17335808), (1176, 17247360), (1248, 16252320), (1260, 16097536), (1274, 15920640), (1280, 15846012), (1344, 15091440), (1365, 14859264), (1382, 14676480), (1440, 14085344), (1456, 13930560), (1470, 13797888), (1536, 13205010), (1560, 13001856), (1568, 12935520), (1638, 12382720), (1664, 12189240), (1680, 12073152), (1764, 11498240), (1792, 11318580), (1820, 11144448), (1872, 10834880), (1911, 10613760), (1920, 10564008), (1960, 10348416), (2016, 10060960), (2073, 9784320), (2080, 9751392), (2184, 9287040), (2205, 9198592), (2240, 9054864), (2304, 8803340), (2340, 8667904), (2352, 8623680), (2496, 8126160), (2520, 8048768), (2548, 7960320), (2560, 7923006), (2688, 7545720), (2730, 7429632), (2764, 7338240), (2880, 7042672), (2912, 6965280), (2940, 6898944), (3072, 6602505), (3120, 6500928), (3136, 6467760), (3185, 6368256), (3276, 6191360), (3328, 6094620), (3360, 6036576), (3455, 5870592), (3528, 5749120), (3584, 5659290), (3640, 5572224), (3744, 5417440), (3822, 5306880), (3840, 5282004), (3920, 5174208), (4032, 5030480), (4095, 4953088), (4146, 4892160), (4160, 4875696), (4368, 4643520), (4410, 4599296), (4480, 4527432), (4608, 4401670), (4680, 4333952), (4704, 4311840), (4837, 4193280), (4992, 4063080), (5040, 4024384), (5096, 3980160), (5120, 3961503), (5376, 3772860), (5460, 3714816), (5528, 3669120), (5733, 3537920), (5760, 3521336), (5824, 3482640), (5880, 3449472), (6219, 3261440), (6240, 3250464), (6272, 3233880), (6370, 3184128), (6552, 3095680), (6656, 3047310), (6720, 3018288), (6910, 2935296), (7056, 2874560), (7168, 2829645), (7280, 2786112), (7488, 2708720), (7644, 2653440), (7680, 2641002), (7840, 2587104), (8064, 2515240), (8190, 2476544), (8292, 2446080), (8320, 2437848), (8736, 2321760), (8820, 2299648), (8960, 2263716), (8983, 2257920), (9216, 2200835), (9360, 2166976), (9408, 2155920), (9555, 2122752), (9674, 2096640), (9984, 2031540), (10080, 2012192), (10192, 1990080), (10365, 1956864), (10752, 1886430), (10920, 1857408), (11056, 1834560), (11466, 1768960), (11520, 1760668), (11648, 1741320), (11760, 1724736), (12438, 1630720), (12480, 1625232), (12544, 1616940), (12740, 1592064), (13104, 1547840), (13312, 1523655), (13440, 1509144), (13820, 1467648), (14112, 1437280), (14511, 1397760), (14560, 1393056), (14976, 1354360), (15288, 1326720), (15360, 1320501), (15680, 1293552), (16128, 1257620), (16380, 1238272), (16584, 1223040), (16640, 1218924), (17472, 1160880), (17640, 1149824), (17920, 1131858), (17966, 1128960), (18720, 1083488), (18816, 1077960), (19110, 1061376), (19348, 1048320), (19968, 1015770), (20160, 1006096), (20384, 995040), (20730, 978432), (21504, 943215), (21840, 928704), (22112, 917280), (22932, 884480), (23040, 880334), (23296, 870660), (23520, 862368), (24185, 838656), (24876, 815360), (24960, 812616), (25088, 808470), (25480, 796032), (26208, 773920), (26880, 754572), (26949, 752640), (27640, 733824), (28224, 718640), (28665, 707584), (29022, 698880), (29120, 696528), (29952, 677180), (30576, 663360), (31095, 652288), (31360, 646776), (32256, 628810), (32760, 619136), (33168, 611520), (33280, 609462), (33859, 599040), (34944, 580440), (35280, 574912), (35840, 565929), (35932, 564480), (37440, 541744), (37632, 538980), (38220, 530688), (38696, 524160), (39936, 507885), (40320, 503048), (40768, 497520), (41460, 489216), (43533, 465920), (43680, 464352), (44224, 458640), (44915, 451584), (45864, 442240), (46080, 440167), (46592, 435330), (47040, 431184), (48370, 419328), (49752, 407680), (49920, 406308), (50176, 404235), (50960, 398016), (52416, 386960), (53760, 377286), (53898, 376320), (55280, 366912), (56448, 359320), (57330, 353792), (58044, 349440), (58240, 348264), (59904, 338590), (61152, 331680), (62190, 326144), (62720, 323388), (62881, 322560), (64512, 314405), (65520, 309568), (66336, 305760), (66560, 304731), (67718, 299520), (69888, 290220), (70560, 287456), (71864, 282240), (72555, 279552), (74880, 270872), (75264, 269490), (76440, 265344), (77392, 262080), (80640, 251524), (80847, 250880), (81536, 248760), (82920, 244608), (87066, 232960), (87360, 232176), (88448, 229320), (89830, 225792), (91728, 221120), (93184, 217665), (94080, 215592), (96740, 209664), (99504, 203840), (99840, 203154), (101577, 199680), (101920, 199008), (104832, 193480), (107520, 188643), (107796, 188160), (110560, 183456), (112896, 179660), (114660, 176896), (116088, 174720), (116480, 174132), (119808, 169295), (122304, 165840), (124380, 163072), (125440, 161694), (125762, 161280), (131040, 154784), (132672, 152880), (134745, 150528), (135436, 149760), (139776, 145110), (141120, 143728)]