21028576800

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:226

約数の個数: 1152

約数和(自身を含む): 92334090240

約数和(自身を除く): 71305513440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 19, 20, 21, 22, 24, 25, 28, 30, 32, 33, 35, 38, 40, 42, 44, 48, 50, 53, 55, 56, 57, 60, 66, 70, 75, 76, 77, 80, 84, 88, 95, 96, 100, 105, 106, 110, 112, 113, 114, 120, 132, 133, 140, 150, 152, 154, 159, 160, 165, 168, 175, 176, 190, 200, 209, 210, 212, 220, 224, 226, 228, 231, 240, 264, 265, 266, 275, 280, 285, 300, 304, 308, 318, 330, 336, 339, 350, 352, 371, 380, 385, 399, 400, 418, 420, 424, 440, 452, 456, 462, 475, 480, 525, 528, 530, 532, 550, 560, 565, 570, 583, 600, 608, 616, 627, 636, 660, 665, 672, 678, 700, 742, 760, 770, 791, 795, 798, 800, 825, 836, 840, 848, 880, 904, 912, 924, 950, 1007, 1045, 1050, 1056, 1060, 1064, 1100, 1113, 1120, 1130, 1140, 1155, 1166, 1200, 1232, 1243, 1254, 1272, 1320, 1325, 1330, 1356, 1400, 1425, 1463, 1484, 1520, 1540, 1582, 1590, 1596, 1650, 1672, 1680, 1695, 1696, 1749, 1760, 1808, 1824, 1848, 1855, 1900, 1925, 1995, 2014, 2090, 2100, 2120, 2128, 2147, 2200, 2226, 2260, 2280, 2310, 2332, 2373, 2400, 2464, 2486, 2508, 2544, 2640, 2650, 2660, 2712, 2800, 2825, 2850, 2915, 2926, 2968, 3021, 3040, 3080, 3135, 3164, 3180, 3192, 3300, 3325, 3344, 3360, 3390, 3498, 3616, 3696, 3710, 3729, 3800, 3850, 3955, 3975, 3990, 4028, 4081, 4180, 4200, 4240, 4256, 4294, 4389, 4400, 4452, 4520, 4560, 4620, 4664, 4746, 4972, 5016, 5035, 5088, 5225, 5280, 5300, 5320, 5424, 5565, 5600, 5650, 5700, 5775, 5830, 5852, 5936, 5989, 6042, 6160, 6215, 6270, 6328, 6360, 6384, 6441, 6600, 6650, 6688, 6780, 6996, 7049, 7315, 7392, 7420, 7458, 7600, 7700, 7910, 7950, 7980, 8056, 8162, 8360, 8400, 8475, 8480, 8588, 8701, 8745, 8778, 8800, 8904, 9040, 9120, 9240, 9275, 9328, 9492, 9944, 9975, 10032, 10070, 10450, 10600, 10640, 10735, 10848, 11077, 11130, 11300, 11400, 11550, 11660, 11704, 11865, 11872, 11978, 12084, 12243, 12320, 12430, 12540, 12656, 12720, 12768, 12882, 13200, 13300, 13560, 13992, 14098, 14575, 14630, 14840, 14916, 15029, 15105, 15200, 15400, 15675, 15820, 15900, 15960, 16112, 16324, 16720, 16800, 16950, 17176, 17402, 17490, 17556, 17808, 17967, 18080, 18480, 18550, 18645, 18656, 18984, 19775, 19888, 19950, 20064, 20140, 20405, 20900, 21147, 21200, 21280, 21470, 21945, 22154, 22260, 22600, 22800, 23100, 23320, 23408, 23617, 23730, 23956, 24168, 24486, 24860, 25080, 25175, 25312, 25440, 25764, 26103, 26400, 26600, 27120, 27825, 27984, 28196, 29150, 29260, 29680, 29832, 29945, 30058, 30210, 30800, 31075, 31350, 31640, 31800, 31920, 32205, 32224, 32648, 33231, 33440, 33900, 34352, 34804, 34980, 35112, 35245, 35616, 35934, 36575, 36960, 37100, 37290, 37968, 39550, 39776, 39900, 40280, 40810, 41800, 41923, 42294, 42400, 42940, 43505, 43725, 43890, 44308, 44520, 45087, 45200, 45600, 46200, 46640, 46816, 47234, 47460, 47912, 48336, 48972, 49720, 50160, 50350, 51528, 52206, 53200, 53675, 54240, 55385, 55650, 55968, 56392, 58300, 58520, 59325, 59360, 59664, 59890, 60116, 60420, 61215, 61600, 62150, 62700, 63280, 63600, 63840, 64410, 65296, 65879, 66462, 67800, 68704, 69608, 69960, 70224, 70490, 70851, 71868, 73150, 74200, 74580, 75145, 75525, 75936, 77539, 79100, 79800, 80560, 81620, 83600, 83846, 84588, 85880, 87010, 87450, 87780, 88616, 89040, 89835, 90174, 90400, 92400, 93225, 93280, 94468, 94920, 95824, 96672, 97944, 99440, 100320, 100700, 102025, 103056, 104412, 105735, 106400, 107350, 109725, 110770, 111300, 112784, 113791, 116600, 117040, 118085, 118650, 119328, 119780, 120232, 120840, 122430, 124300, 125400, 125769, 126560, 127200, 128820, 130515, 130592, 131758, 132924, 135600, 139216, 139920, 140448, 140980, 141702, 143736, 146300, 148400, 149160, 149725, 150290, 151050, 155078, 158200, 159600, 161025, 161120, 163240, 165319, 166155, 167200, 167692, 169176, 171760, 174020, 174900, 175560, 176225, 177232, 178080, 179670, 180348, 184800, 186450, 188936, 189840, 191648, 195888, 197637, 198880, 201400, 204050, 206112, 208824, 209615, 211470, 214700, 217525, 219450, 221540, 222600, 225435, 225568, 227582, 232617, 233200, 234080, 236170, 237300, 239560, 240464, 241680, 244860, 248600, 250800, 251538, 257640, 261030, 263516, 265848, 271200, 276925, 278432, 279840, 281960, 283404, 287472, 292600, 296800, 298320, 299450, 300580, 302100, 306075, 310156, 316400, 319200, 322050, 326480, 329395, 330638, 332310, 335384, 338352, 341373, 343520, 348040, 349800, 351120, 352450, 354255, 354464, 359340, 360696, 372900, 375725, 377872, 379680, 387695, 391776, 395274, 402800, 408100, 417648, 419230, 422940, 429400, 435050, 438900, 443080, 445200, 449175, 450870, 455164, 461153, 465234, 466400, 472340, 474600, 479120, 480928, 483360, 489720, 495957, 497200, 501600, 503076, 515280, 522060, 527032, 528675, 531696, 553850, 563920, 566808, 568955, 574944, 585200, 590425, 596640, 598900, 601160, 604200, 612150, 620312, 628845, 632800, 644100, 652575, 652960, 658790, 661276, 664620, 670768, 676704, 682746, 696080, 699600, 702240, 704900, 708510, 718680, 721392, 745800, 751450, 755744, 775390, 790548, 796537, 805600, 816200, 826595, 830775, 835296, 838460, 845880, 858800, 870100, 877800, 886160, 890400, 898350, 901740, 910328, 922306, 930468, 944680, 949200, 958240, 979440, 988185, 991914, 994400, 1006152, 1030560, 1044120, 1048075, 1054064, 1057350, 1063392, 1107700, 1127175, 1127840, 1133616, 1137910, 1163085, 1170400, 1180850, 1197800, 1202320, 1208400, 1224300, 1240624, 1251701, 1257690, 1288200, 1305150, 1317580, 1322552, 1329240, 1341536, 1365492, 1383459, 1392160, 1399200, 1409800, 1417020, 1437360, 1442784, 1491600, 1502900, 1550780, 1581096, 1593074, 1632400, 1646975, 1653190, 1661550, 1676920, 1691760, 1706865, 1717600, 1740200, 1755600, 1771275, 1772320, 1796700, 1803480, 1820656, 1844612, 1860936, 1889360, 1898400, 1938475, 1958880, 1976370, 1983828, 2012304, 2088240, 2096150, 2108128, 2114700, 2215400, 2254350, 2267232, 2275820, 2305765, 2326170, 2361700, 2389611, 2395600, 2404640, 2416800, 2448600, 2479785, 2481248, 2503402, 2515380, 2576400, 2610300, 2635160, 2645104, 2658480, 2730984, 2766918, 2819600, 2834040, 2844775, 2874720, 2983200, 3005800, 3101560, 3144225, 3162192, 3186148, 3264800, 3293950, 3306380, 3323100, 3353840, 3383520, 3413730, 3480400, 3511200, 3542550, 3593400, 3606960, 3641312, 3689224, 3721872, 3755103, 3778720, 3876950, 3952740, 3967656, 3982685, 4024608, 4132975, 4176480, 4192300, 4229400, 4430800, 4508700, 4551640, 4611530, 4652340, 4723400, 4779222, 4791200, 4897200, 4940925, 4959570, 5006804, 5030760, 5152800, 5220600, 5270320, 5290208, 5316960, 5461968, 5533836, 5639200, 5668080, 5689550, 5815425, 6011600, 6203120, 6258505, 6288450, 6324384, 6372296, 6587900, 6612760, 6646200, 6707680, 6827460, 6917295, 6960800, 7085100, 7186800, 7213920, 7378448, 7443744, 7510206, 7753900, 7905480, 7935312, 7965370, 8265950, 8384600, 8458800, 8534325, 8761907, 8861600, 9017400, 9103280, 9223060, 9304680, 9446800, 9558444, 9794400, 9881850, 9919140, 10013608, 10061520, 10441200, 10540640, 10923936, 11067672, 11336160, 11379100, 11528825, 11630850, 11948055, 12023200, 12398925, 12406240, 12517010, 12576900, 12744592, 13175800, 13225520, 13292400, 13654920, 13834590, 14170200, 14373600, 14756896, 15020412, 15507800, 15810960, 15870624, 15930740, 16531900, 16769200, 16917600, 17068650, 17523814, 18034800, 18206560, 18446120, 18609360, 18775515, 18893600, 19116888, 19763700, 19838280, 19913425, 20027216, 20123040, 20882400, 22135344, 22758200, 23057650, 23261700, 23896110, 24797850, 25034020, 25153800, 25489184, 26285721, 26351600, 26451040, 26584800, 27309840, 27669180, 28340400, 30040824, 31015600, 31292525, 31621920, 31861480, 33063800, 33538400, 34137300, 34586475, 35047628, 36069600, 36892240, 37218720, 37551030, 38233776, 39527400, 39676560, 39826850, 40054432, 43809535, 44270688, 45516400, 46115300, 46523400, 47792220, 49595700, 50068040, 50307600, 52571442, 52703200, 54619680, 55338360, 56680800, 59740275, 60081648, 62031200, 62585050, 63722960, 66127600, 68274600, 69172950, 70095256, 73784480, 75102060, 76467552, 79054800, 79353120, 79653700, 87619070, 91032800, 92230600, 93046800, 93877575, 95584440, 99191400, 100136080, 100615200, 105142884, 110676720, 119480550, 120163296, 125170100, 127445920, 131428605, 132255200, 136549200, 138345900, 140190512, 150204120, 158109600, 159307400, 175238140, 184461200, 186093600, 187755150, 191168880, 198382800, 200272160, 210285768, 219047675, 221353440, 238961100, 250340200, 262857210, 273098400, 276691800, 280381024, 300408240, 318614800, 350476280, 368922400, 375510300, 382337760, 396765600, 420571536, 438095350, 477922200, 500680400, 525714420, 553383600, 600816480, 637229600, 657143025, 700952560, 751020600, 841143072, 876190700, 955844400, 1001360800, 1051428840, 1106767200, 1314286050, 1401905120, 1502041200, 1752381400, 1911688800, 2102857680, 2628572100, 3004082400, 3504762800, 4205715360, 5257144200, 7009525600, 10514288400, 21028576800]

約数ペア:

[(1, 21028576800), (2, 10514288400), (3, 7009525600), (4, 5257144200), (5, 4205715360), (6, 3504762800), (7, 3004082400), (8, 2628572100), (10, 2102857680), (11, 1911688800), (12, 1752381400), (14, 1502041200), (15, 1401905120), (16, 1314286050), (19, 1106767200), (20, 1051428840), (21, 1001360800), (22, 955844400), (24, 876190700), (25, 841143072), (28, 751020600), (30, 700952560), (32, 657143025), (33, 637229600), (35, 600816480), (38, 553383600), (40, 525714420), (42, 500680400), (44, 477922200), (48, 438095350), (50, 420571536), (53, 396765600), (55, 382337760), (56, 375510300), (57, 368922400), (60, 350476280), (66, 318614800), (70, 300408240), (75, 280381024), (76, 276691800), (77, 273098400), (80, 262857210), (84, 250340200), (88, 238961100), (95, 221353440), (96, 219047675), (100, 210285768), (105, 200272160), (106, 198382800), (110, 191168880), (112, 187755150), (113, 186093600), (114, 184461200), (120, 175238140), (132, 159307400), (133, 158109600), (140, 150204120), (150, 140190512), (152, 138345900), (154, 136549200), (159, 132255200), (160, 131428605), (165, 127445920), (168, 125170100), (175, 120163296), (176, 119480550), (190, 110676720), (200, 105142884), (209, 100615200), (210, 100136080), (212, 99191400), (220, 95584440), (224, 93877575), (226, 93046800), (228, 92230600), (231, 91032800), (240, 87619070), (264, 79653700), (265, 79353120), (266, 79054800), (275, 76467552), (280, 75102060), (285, 73784480), (300, 70095256), (304, 69172950), (308, 68274600), (318, 66127600), (330, 63722960), (336, 62585050), (339, 62031200), (350, 60081648), (352, 59740275), (371, 56680800), (380, 55338360), (385, 54619680), (399, 52703200), (400, 52571442), (418, 50307600), (420, 50068040), (424, 49595700), (440, 47792220), (452, 46523400), (456, 46115300), (462, 45516400), (475, 44270688), (480, 43809535), (525, 40054432), (528, 39826850), (530, 39676560), (532, 39527400), (550, 38233776), (560, 37551030), (565, 37218720), (570, 36892240), (583, 36069600), (600, 35047628), (608, 34586475), (616, 34137300), (627, 33538400), (636, 33063800), (660, 31861480), (665, 31621920), (672, 31292525), (678, 31015600), (700, 30040824), (742, 28340400), (760, 27669180), (770, 27309840), (791, 26584800), (795, 26451040), (798, 26351600), (800, 26285721), (825, 25489184), (836, 25153800), (840, 25034020), (848, 24797850), (880, 23896110), (904, 23261700), (912, 23057650), (924, 22758200), (950, 22135344), (1007, 20882400), (1045, 20123040), (1050, 20027216), (1056, 19913425), (1060, 19838280), (1064, 19763700), (1100, 19116888), (1113, 18893600), (1120, 18775515), (1130, 18609360), (1140, 18446120), (1155, 18206560), (1166, 18034800), (1200, 17523814), (1232, 17068650), (1243, 16917600), (1254, 16769200), (1272, 16531900), (1320, 15930740), (1325, 15870624), (1330, 15810960), (1356, 15507800), (1400, 15020412), (1425, 14756896), (1463, 14373600), (1484, 14170200), (1520, 13834590), (1540, 13654920), (1582, 13292400), (1590, 13225520), (1596, 13175800), (1650, 12744592), (1672, 12576900), (1680, 12517010), (1695, 12406240), (1696, 12398925), (1749, 12023200), (1760, 11948055), (1808, 11630850), (1824, 11528825), (1848, 11379100), (1855, 11336160), (1900, 11067672), (1925, 10923936), (1995, 10540640), (2014, 10441200), (2090, 10061520), (2100, 10013608), (2120, 9919140), (2128, 9881850), (2147, 9794400), (2200, 9558444), (2226, 9446800), (2260, 9304680), (2280, 9223060), (2310, 9103280), (2332, 9017400), (2373, 8861600), (2400, 8761907), (2464, 8534325), (2486, 8458800), (2508, 8384600), (2544, 8265950), (2640, 7965370), (2650, 7935312), (2660, 7905480), (2712, 7753900), (2800, 7510206), (2825, 7443744), (2850, 7378448), (2915, 7213920), (2926, 7186800), (2968, 7085100), (3021, 6960800), (3040, 6917295), (3080, 6827460), (3135, 6707680), (3164, 6646200), (3180, 6612760), (3192, 6587900), (3300, 6372296), (3325, 6324384), (3344, 6288450), (3360, 6258505), (3390, 6203120), (3498, 6011600), (3616, 5815425), (3696, 5689550), (3710, 5668080), (3729, 5639200), (3800, 5533836), (3850, 5461968), (3955, 5316960), (3975, 5290208), (3990, 5270320), (4028, 5220600), (4081, 5152800), (4180, 5030760), (4200, 5006804), (4240, 4959570), (4256, 4940925), (4294, 4897200), (4389, 4791200), (4400, 4779222), (4452, 4723400), (4520, 4652340), (4560, 4611530), (4620, 4551640), (4664, 4508700), (4746, 4430800), (4972, 4229400), (5016, 4192300), (5035, 4176480), (5088, 4132975), (5225, 4024608), (5280, 3982685), (5300, 3967656), (5320, 3952740), (5424, 3876950), (5565, 3778720), (5600, 3755103), (5650, 3721872), (5700, 3689224), (5775, 3641312), (5830, 3606960), (5852, 3593400), (5936, 3542550), (5989, 3511200), (6042, 3480400), (6160, 3413730), (6215, 3383520), (6270, 3353840), (6328, 3323100), (6360, 3306380), (6384, 3293950), (6441, 3264800), (6600, 3186148), (6650, 3162192), (6688, 3144225), (6780, 3101560), (6996, 3005800), (7049, 2983200), (7315, 2874720), (7392, 2844775), (7420, 2834040), (7458, 2819600), (7600, 2766918), (7700, 2730984), (7910, 2658480), (7950, 2645104), (7980, 2635160), (8056, 2610300), (8162, 2576400), (8360, 2515380), (8400, 2503402), (8475, 2481248), (8480, 2479785), (8588, 2448600), (8701, 2416800), (8745, 2404640), (8778, 2395600), (8800, 2389611), (8904, 2361700), (9040, 2326170), (9120, 2305765), (9240, 2275820), (9275, 2267232), (9328, 2254350), (9492, 2215400), (9944, 2114700), (9975, 2108128), (10032, 2096150), (10070, 2088240), (10450, 2012304), (10600, 1983828), (10640, 1976370), (10735, 1958880), (10848, 1938475), (11077, 1898400), (11130, 1889360), (11300, 1860936), (11400, 1844612), (11550, 1820656), (11660, 1803480), (11704, 1796700), (11865, 1772320), (11872, 1771275), (11978, 1755600), (12084, 1740200), (12243, 1717600), (12320, 1706865), (12430, 1691760), (12540, 1676920), (12656, 1661550), (12720, 1653190), (12768, 1646975), (12882, 1632400), (13200, 1593074), (13300, 1581096), (13560, 1550780), (13992, 1502900), (14098, 1491600), (14575, 1442784), (14630, 1437360), 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