20764114560

素因数分解:

$2^7\times 3^3\times 5^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{179}}^1$

素因数の和:358

約数の個数: 768

約数和(自身を含む): 86651856000

約数和(自身を除く): 65887741440

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, 49, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 108, 112, 120, 126, 128, 135, 137, 140, 144, 147, 160, 168, 179, 180, 189, 192, 196, 210, 216, 224, 240, 245, 252, 270, 274, 280, 288, 294, 315, 320, 336, 358, 360, 378, 384, 392, 411, 420, 432, 441, 448, 480, 490, 504, 537, 540, 548, 560, 576, 588, 630, 640, 672, 685, 716, 720, 735, 756, 784, 822, 840, 864, 882, 895, 896, 945, 959, 960, 980, 1008, 1074, 1080, 1096, 1120, 1152, 1176, 1233, 1253, 1260, 1323, 1344, 1370, 1432, 1440, 1470, 1512, 1568, 1611, 1644, 1680, 1728, 1764, 1790, 1890, 1918, 1920, 1960, 2016, 2055, 2148, 2160, 2192, 2205, 2240, 2352, 2466, 2506, 2520, 2646, 2685, 2688, 2740, 2864, 2877, 2880, 2940, 3024, 3136, 3222, 3288, 3360, 3456, 3528, 3580, 3699, 3759, 3780, 3836, 3920, 4032, 4110, 4296, 4320, 4384, 4410, 4480, 4704, 4795, 4833, 4932, 5012, 5040, 5292, 5370, 5480, 5728, 5754, 5760, 5880, 6048, 6165, 6265, 6272, 6444, 6576, 6615, 6713, 6720, 7056, 7160, 7398, 7518, 7560, 7672, 7840, 8055, 8064, 8220, 8592, 8631, 8640, 8768, 8771, 8820, 9408, 9590, 9666, 9864, 10024, 10080, 10584, 10740, 10960, 11277, 11456, 11508, 11760, 12096, 12330, 12530, 12888, 13152, 13230, 13426, 13440, 14112, 14320, 14385, 14796, 15036, 15120, 15344, 15680, 16110, 16440, 17184, 17262, 17280, 17536, 17542, 17640, 18495, 18795, 18816, 19180, 19332, 19728, 20048, 20139, 20160, 21168, 21480, 21920, 22554, 22912, 23016, 23520, 24165, 24192, 24523, 24660, 25060, 25776, 25893, 26304, 26313, 26460, 26852, 28224, 28640, 28770, 29592, 30072, 30240, 30688, 31360, 32220, 32880, 33565, 33831, 34368, 34524, 35084, 35280, 36990, 37590, 38360, 38664, 39456, 40096, 40278, 40320, 42336, 42960, 43155, 43840, 43855, 45108, 46032, 47040, 48330, 49046, 49320, 50120, 51552, 51786, 52608, 52626, 52920, 53704, 56385, 56448, 57280, 57540, 59184, 60144, 60417, 60480, 61376, 64440, 65760, 67130, 67662, 68736, 69048, 70168, 70560, 73569, 73980, 75180, 76720, 77328, 78912, 78939, 80192, 80556, 84672, 85920, 86310, 87680, 87710, 90216, 92064, 94080, 96660, 98092, 98640, 100240, 100695, 103104, 103572, 105252, 105840, 107408, 112770, 114560, 115080, 118368, 120288, 120834, 120960, 122615, 122752, 128880, 129465, 131520, 131565, 134260, 135324, 138096, 140336, 141120, 147138, 147960, 150360, 153440, 154656, 157824, 157878, 160384, 161112, 169155, 169344, 171661, 171840, 172620, 175420, 180432, 181251, 184128, 193320, 196184, 197280, 200480, 201390, 206208, 207144, 210504, 211680, 214816, 220707, 225540, 230160, 236736, 236817, 240576, 241668, 245230, 257760, 258930, 263040, 263130, 268520, 270648, 276192, 280672, 282240, 294276, 295920, 300720, 302085, 306880, 309312, 315756, 322224, 338310, 343322, 343680, 345240, 350840, 360864, 362502, 367845, 368256, 386640, 392368, 394560, 394695, 400960, 402780, 414288, 421008, 423360, 429632, 441414, 451080, 460320, 473472, 473634, 481152, 483336, 490460, 514983, 515520, 517860, 526260, 537040, 541296, 552384, 561344, 588552, 591840, 601440, 604170, 613760, 618624, 631512, 644448, 662121, 676620, 686644, 690480, 701680, 721728, 725004, 735690, 773280, 784736, 789120, 789390, 801920, 805560, 828576, 842016, 846720, 858305, 859264, 882828, 902160, 906255, 920640, 947268, 966672, 980920, 1029966, 1031040, 1035720, 1052520, 1074080, 1082592, 1103535, 1104768, 1122688, 1177104, 1183680, 1184085, 1201627, 1202880, 1208340, 1263024, 1288896, 1324242, 1353240, 1373288, 1380960, 1403360, 1443456, 1450008, 1471380, 1544949, 1546560, 1569472, 1578780, 1611120, 1657152, 1684032, 1716610, 1765656, 1804320, 1812510, 1841280, 1894536, 1933344, 1961840, 2059932, 2071440, 2105040, 2148160, 2165184, 2207070, 2354208, 2367360, 2368170, 2403254, 2405760, 2416680, 2526048, 2574915, 2577792, 2648484, 2706480, 2746576, 2761920, 2806720, 2900016, 2942760, 3089898, 3093120, 3138944, 3157560, 3222240, 3310605, 3314304, 3368064, 3433220, 3531312, 3604881, 3608640, 3625020, 3789072, 3866688, 3923680, 4119864, 4142880, 4210080, 4296320, 4330368, 4414140, 4634847, 4708416, 4736340, 4806508, 4833360, 5052096, 5149830, 5296968, 5412960, 5493152, 5523840, 5613440, 5800032, 5885520, 6008135, 6179796, 6315120, 6444480, 6621210, 6866440, 7062624, 7209762, 7217280, 7250040, 7578144, 7724745, 7733376, 7847360, 8239728, 8285760, 8420160, 8828280, 9269694, 9416832, 9472680, 9613016, 9666720, 10104192, 10299660, 10593936, 10814643, 10825920, 10986304, 11600064, 11771040, 12016270, 12359592, 12630240, 12888960, 13242420, 13732880, 14125248, 14419524, 14500080, 15156288, 15449490, 15694720, 16479456, 16571520, 16840320, 17656560, 18024405, 18539388, 18945360, 19226032, 19333440, 20599320, 21187872, 21629286, 21651840, 21972608, 23174235, 23200128, 23542080, 24032540, 24719184, 25260480, 26484840, 27465760, 28250496, 28839048, 29000160, 30312576, 30898980, 32443929, 32958912, 35313120, 36048810, 37078776, 37890720, 38452064, 38666880, 41198640, 42375744, 43258572, 46348470, 47084160, 48065080, 49438368, 50520960, 52969680, 54073215, 54931520, 57678096, 58000320, 61797960, 64887858, 65917824, 70626240, 72097620, 74157552, 75781440, 76904128, 82397280, 84751488, 86517144, 92696940, 96130160, 98876736, 105939360, 108146430, 109863040, 115356192, 116000640, 123595920, 129775716, 141252480, 144195240, 148315104, 151562880, 153808256, 162219645, 164794560, 173034288, 185393880, 192260320, 197753472, 211878720, 216292860, 230712384, 247191840, 259551432, 288390480, 296630208, 324439290, 329589120, 346068576, 370787760, 384520640, 423757440, 432585720, 461424768, 494383680, 519102864, 576780960, 593260416, 648878580, 692137152, 741575520, 769041280, 865171440, 988767360, 1038205728, 1153561920, 1297757160, 1384274304, 1483151040, 1730342880, 2076411456, 2307123840, 2595514320, 2966302080, 3460685760, 4152822912, 5191028640, 6921371520, 10382057280, 20764114560]

約数ペア:

[(1, 20764114560), (2, 10382057280), (3, 6921371520), (4, 5191028640), (5, 4152822912), (6, 3460685760), (7, 2966302080), (8, 2595514320), (9, 2307123840), (10, 2076411456), (12, 1730342880), (14, 1483151040), (15, 1384274304), (16, 1297757160), (18, 1153561920), (20, 1038205728), (21, 988767360), (24, 865171440), (27, 769041280), (28, 741575520), (30, 692137152), (32, 648878580), (35, 593260416), (36, 576780960), (40, 519102864), (42, 494383680), (45, 461424768), (48, 432585720), (49, 423757440), (54, 384520640), (56, 370787760), (60, 346068576), (63, 329589120), (64, 324439290), (70, 296630208), (72, 288390480), (80, 259551432), (84, 247191840), (90, 230712384), (96, 216292860), (98, 211878720), (105, 197753472), (108, 192260320), (112, 185393880), (120, 173034288), (126, 164794560), (128, 162219645), (135, 153808256), (137, 151562880), (140, 148315104), (144, 144195240), (147, 141252480), (160, 129775716), (168, 123595920), (179, 116000640), (180, 115356192), (189, 109863040), (192, 108146430), (196, 105939360), (210, 98876736), (216, 96130160), (224, 92696940), (240, 86517144), (245, 84751488), (252, 82397280), (270, 76904128), (274, 75781440), (280, 74157552), (288, 72097620), (294, 70626240), (315, 65917824), (320, 64887858), (336, 61797960), (358, 58000320), (360, 57678096), (378, 54931520), (384, 54073215), (392, 52969680), (411, 50520960), (420, 49438368), (432, 48065080), (441, 47084160), (448, 46348470), (480, 43258572), (490, 42375744), (504, 41198640), (537, 38666880), (540, 38452064), (548, 37890720), (560, 37078776), (576, 36048810), (588, 35313120), (630, 32958912), (640, 32443929), (672, 30898980), (685, 30312576), (716, 29000160), (720, 28839048), (735, 28250496), (756, 27465760), (784, 26484840), (822, 25260480), (840, 24719184), (864, 24032540), (882, 23542080), (895, 23200128), (896, 23174235), (945, 21972608), (959, 21651840), (960, 21629286), (980, 21187872), (1008, 20599320), (1074, 19333440), (1080, 19226032), (1096, 18945360), (1120, 18539388), (1152, 18024405), (1176, 17656560), (1233, 16840320), (1253, 16571520), (1260, 16479456), (1323, 15694720), (1344, 15449490), (1370, 15156288), (1432, 14500080), (1440, 14419524), (1470, 14125248), (1512, 13732880), (1568, 13242420), (1611, 12888960), (1644, 12630240), (1680, 12359592), (1728, 12016270), (1764, 11771040), (1790, 11600064), (1890, 10986304), (1918, 10825920), (1920, 10814643), (1960, 10593936), (2016, 10299660), (2055, 10104192), (2148, 9666720), (2160, 9613016), (2192, 9472680), (2205, 9416832), (2240, 9269694), (2352, 8828280), (2466, 8420160), (2506, 8285760), (2520, 8239728), (2646, 7847360), (2685, 7733376), (2688, 7724745), (2740, 7578144), (2864, 7250040), (2877, 7217280), (2880, 7209762), (2940, 7062624), (3024, 6866440), (3136, 6621210), (3222, 6444480), (3288, 6315120), (3360, 6179796), (3456, 6008135), (3528, 5885520), (3580, 5800032), (3699, 5613440), (3759, 5523840), (3780, 5493152), (3836, 5412960), (3920, 5296968), (4032, 5149830), (4110, 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1684032), (12530, 1657152), (12888, 1611120), (13152, 1578780), (13230, 1569472), (13426, 1546560), (13440, 1544949), (14112, 1471380), (14320, 1450008), (14385, 1443456), (14796, 1403360), (15036, 1380960), (15120, 1373288), (15344, 1353240), (15680, 1324242), (16110, 1288896), (16440, 1263024), (17184, 1208340), (17262, 1202880), (17280, 1201627), (17536, 1184085), (17542, 1183680), (17640, 1177104), (18495, 1122688), (18795, 1104768), (18816, 1103535), (19180, 1082592), (19332, 1074080), (19728, 1052520), (20048, 1035720), (20139, 1031040), (20160, 1029966), (21168, 980920), (21480, 966672), (21920, 947268), (22554, 920640), (22912, 906255), (23016, 902160), (23520, 882828), (24165, 859264), (24192, 858305), (24523, 846720), (24660, 842016), (25060, 828576), (25776, 805560), (25893, 801920), (26304, 789390), (26313, 789120), (26460, 784736), (26852, 773280), (28224, 735690), (28640, 725004), (28770, 721728), (29592, 701680), (30072, 690480), (30240, 686644), (30688, 676620), (31360, 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(80192, 258930), (80556, 257760), (84672, 245230), (85920, 241668), (86310, 240576), (87680, 236817), (87710, 236736), (90216, 230160), (92064, 225540), (94080, 220707), (96660, 214816), (98092, 211680), (98640, 210504), (100240, 207144), (100695, 206208), (103104, 201390), (103572, 200480), (105252, 197280), (105840, 196184), (107408, 193320), (112770, 184128), (114560, 181251), (115080, 180432), (118368, 175420), (120288, 172620), (120834, 171840), (120960, 171661), (122615, 169344), (122752, 169155), (128880, 161112), (129465, 160384), (131520, 157878), (131565, 157824), (134260, 154656), (135324, 153440), (138096, 150360), (140336, 147960), (141120, 147138)]