21355588800

素因数分解:

$2^6\times 3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{379}}^1$

素因数の和:470

約数の個数: 1008

約数和(自身を含む): 95843587840

約数和(自身を除く): 74487999040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 25, 26, 28, 30, 32, 35, 36, 39, 40, 42, 43, 45, 48, 50, 52, 56, 60, 63, 64, 65, 70, 72, 75, 78, 80, 84, 86, 90, 91, 96, 100, 104, 105, 112, 117, 120, 126, 129, 130, 140, 144, 150, 156, 160, 168, 172, 175, 180, 182, 192, 195, 200, 208, 210, 215, 224, 225, 234, 240, 252, 258, 260, 273, 280, 288, 300, 301, 312, 315, 320, 325, 336, 344, 350, 360, 364, 379, 387, 390, 400, 416, 420, 430, 448, 450, 455, 468, 480, 504, 516, 520, 525, 546, 559, 560, 576, 585, 600, 602, 624, 630, 645, 650, 672, 688, 700, 720, 728, 758, 774, 780, 800, 819, 832, 840, 860, 900, 903, 910, 936, 960, 975, 1008, 1032, 1040, 1050, 1075, 1092, 1118, 1120, 1137, 1170, 1200, 1204, 1248, 1260, 1290, 1300, 1344, 1365, 1376, 1400, 1440, 1456, 1505, 1516, 1548, 1560, 1575, 1600, 1638, 1677, 1680, 1720, 1800, 1806, 1820, 1872, 1895, 1935, 1950, 2016, 2064, 2080, 2100, 2150, 2184, 2236, 2240, 2274, 2275, 2340, 2400, 2408, 2496, 2520, 2580, 2600, 2653, 2709, 2730, 2752, 2795, 2800, 2880, 2912, 2925, 3010, 3032, 3096, 3120, 3150, 3225, 3276, 3354, 3360, 3411, 3440, 3600, 3612, 3640, 3744, 3790, 3870, 3900, 3913, 4032, 4095, 4128, 4160, 4200, 4300, 4368, 4472, 4515, 4548, 4550, 4680, 4800, 4816, 4927, 5031, 5040, 5160, 5200, 5306, 5418, 5460, 5590, 5600, 5685, 5824, 5850, 6020, 6064, 6192, 6240, 6300, 6450, 6552, 6708, 6720, 6822, 6825, 6880, 7200, 7224, 7280, 7488, 7525, 7580, 7740, 7800, 7826, 7959, 8190, 8256, 8385, 8400, 8600, 8736, 8944, 9030, 9096, 9100, 9360, 9475, 9632, 9675, 9854, 10062, 10080, 10320, 10400, 10612, 10836, 10920, 11180, 11200, 11370, 11700, 11739, 12040, 12128, 12384, 12480, 12600, 12900, 13104, 13265, 13416, 13545, 13644, 13650, 13760, 13975, 14400, 14448, 14560, 14781, 15050, 15160, 15480, 15600, 15652, 15918, 16297, 16380, 16770, 16800, 17055, 17200, 17472, 17888, 18060, 18192, 18200, 18720, 18950, 19264, 19350, 19565, 19708, 20124, 20160, 20475, 20640, 20800, 21224, 21672, 21840, 22360, 22575, 22740, 23400, 23478, 23877, 24080, 24256, 24635, 24768, 25155, 25200, 25800, 26208, 26530, 26832, 27090, 27288, 27300, 27950, 28425, 28896, 29120, 29562, 30100, 30320, 30960, 31200, 31304, 31836, 32594, 32760, 33540, 33600, 34110, 34400, 34489, 35217, 35776, 36120, 36384, 36400, 37440, 37900, 38700, 39130, 39416, 39795, 40248, 40950, 41280, 41925, 42448, 43344, 43680, 44343, 44720, 45150, 45480, 46800, 46956, 47754, 48160, 48891, 49270, 50310, 50400, 51600, 52416, 53060, 53664, 54180, 54576, 54600, 55900, 56850, 57792, 58695, 59124, 60200, 60640, 61920, 62400, 62608, 63672, 65188, 65520, 66325, 67080, 67725, 68220, 68800, 68978, 70434, 72240, 72768, 72800, 73905, 75800, 77400, 78260, 78832, 79590, 80496, 81485, 81900, 83850, 84896, 85275, 86688, 87360, 88686, 89440, 90300, 90960, 93600, 93912, 95508, 96320, 97782, 97825, 98540, 100620, 100800, 103200, 103467, 106120, 107328, 108360, 109152, 109200, 111800, 113700, 114079, 117390, 118248, 119385, 120400, 121280, 123175, 123840, 125216, 125775, 127344, 130376, 131040, 132650, 134160, 135450, 136440, 137956, 140868, 144480, 145600, 146673, 147810, 151600, 154800, 156520, 157664, 159180, 160992, 162970, 163800, 167700, 169792, 170550, 172445, 173376, 176085, 177372, 178880, 180600, 181920, 187200, 187824, 191016, 195564, 195650, 197080, 198975, 201240, 206400, 206934, 211861, 212240, 216720, 218304, 218400, 221715, 223600, 227400, 228158, 234780, 236496, 238770, 240800, 244455, 246350, 250432, 251550, 254688, 260752, 262080, 265300, 268320, 270900, 272880, 275912, 281736, 288960, 293346, 293475, 295620, 303200, 309600, 310401, 313040, 315328, 318360, 321984, 325940, 327600, 335400, 341100, 342237, 344890, 352170, 354744, 361200, 363840, 369525, 375648, 382032, 391128, 391300, 394160, 397950, 402480, 407425, 413868, 423722, 424480, 433440, 436800, 443430, 447200, 454800, 456316, 469560, 472992, 477540, 481600, 488910, 492700, 503100, 509376, 517335, 521504, 530600, 536640, 541800, 545760, 551824, 563472, 570395, 586692, 586950, 591240, 596925, 606400, 619200, 620802, 626080, 635583, 636720, 651880, 655200, 670800, 682200, 684474, 689780, 704340, 709488, 722400, 733365, 739050, 751296, 764064, 782256, 782600, 788320, 795900, 804960, 814850, 827736, 847444, 848960, 862225, 866880, 880425, 886860, 894400, 909600, 912632, 939120, 945984, 955080, 977820, 985400, 1006200, 1026711, 1034670, 1043008, 1059305, 1061200, 1083600, 1091520, 1103648, 1108575, 1126944, 1140790, 1173384, 1173900, 1182480, 1193850, 1222275, 1241604, 1252160, 1271166, 1273440, 1303760, 1310400, 1341600, 1364400, 1368948, 1379560, 1408680, 1418976, 1444800, 1466730, 1478100, 1483027, 1528128, 1552005, 1564512, 1565200, 1576640, 1591800, 1609920, 1629700, 1655472, 1694888, 1711185, 1724450, 1760850, 1773720, 1819200, 1825264, 1878240, 1906749, 1910160, 1955640, 1970800, 2012400, 2053422, 2069340, 2118610, 2122400, 2167200, 2207296, 2217150, 2253888, 2281580, 2346768, 2347800, 2364960, 2387700, 2444550, 2483208, 2542332, 2546880, 2586675, 2607520, 2683200, 2728800, 2737896, 2759120, 2817360, 2837952, 2851975, 2933460, 2956200, 2966054, 3104010, 3129024, 3130400, 3177915, 3183600, 3259400, 3310944, 3389776, 3422370, 3448900, 3521700, 3547440, 3650528, 3666825, 3756480, 3813498, 3820320, 3911280, 3941600, 4024800, 4106844, 4138680, 4237220, 4244800, 4334400, 4434300, 4449081, 4563160, 4693536, 4695600, 4729920, 4775400, 4889100, 4966416, 5084664, 5133555, 5173350, 5215040, 5296525, 5457600, 5475792, 5518240, 5634720, 5703950, 5866920, 5912400, 5932108, 6208020, 6260800, 6355830, 6367200, 6518800, 6621888, 6779552, 6844740, 6897800, 7043400, 7094880, 7301056, 7333650, 7415135, 7626996, 7640640, 7760025, 7822560, 7883200, 8049600, 8213688, 8277360, 8474440, 8555925, 8868600, 8898162, 9126320, 9387072, 9391200, 9533745, 9550800, 9778200, 9932832, 10169328, 10267110, 10346700, 10593050, 10951584, 11036480, 11269440, 11407900, 11733840, 11824800, 11864216, 12416040, 12711660, 12734400, 13037600, 13347243, 13559104, 13689480, 13795600, 14086800, 14189760, 14667300, 14830270, 15253992, 15520050, 15645120, 15889575, 16427376, 16554720, 16948880, 17111850, 17737200, 17796324, 18252640, 18782400, 19067490, 19101600, 19556400, 19865664, 20338656, 20534220, 20693400, 21186100, 21903168, 22245405, 22815800, 23467680, 23649600, 23728432, 24832080, 25423320, 25667775, 26075200, 26694486, 27378960, 27591200, 28173600, 29334600, 29660540, 30507984, 31040100, 31779150, 32854752, 33109440, 33897760, 34223700, 35474400, 35592648, 36505280, 37075675, 38134980, 38203200, 39112800, 40677312, 41068440, 41386800, 42372200, 44490810, 45631600, 46935360, 47456864, 47668725, 49664160, 50846640, 51335550, 53388972, 54757920, 55182400, 56347200, 58669200, 59321080, 61015968, 62080200, 63558300, 65709504, 66736215, 67795520, 68447400, 70948800, 71185296, 74151350, 76269960, 78225600, 82136880, 82773600, 84744400, 88981620, 91263200, 94913728, 95337450, 99328320, 101693280, 102671100, 106777944, 109515840, 111227025, 117338400, 118642160, 122031936, 124160400, 127116600, 133472430, 136894800, 142370592, 148302700, 152539920, 164273760, 165547200, 169488800, 177963240, 182526400, 190674900, 203386560, 205342200, 213555888, 222454050, 234676800, 237284320, 248320800, 254233200, 266944860, 273789600, 284741184, 296605400, 305079840, 328547520, 333681075, 338977600, 355926480, 381349800, 410684400, 427111776, 444908100, 474568640, 496641600, 508466400, 533889720, 547579200, 593210800, 610159680, 667362150, 711852960, 762699600, 821368800, 854223552, 889816200, 1016932800, 1067779440, 1186421600, 1334724300, 1423705920, 1525399200, 1642737600, 1779632400, 2135558880, 2372843200, 2669448600, 3050798400, 3559264800, 4271117760, 5338897200, 7118529600, 10677794400, 21355588800]

約数ペア:

[(1, 21355588800), (2, 10677794400), (3, 7118529600), (4, 5338897200), (5, 4271117760), (6, 3559264800), (7, 3050798400), (8, 2669448600), (9, 2372843200), (10, 2135558880), (12, 1779632400), (13, 1642737600), (14, 1525399200), (15, 1423705920), (16, 1334724300), (18, 1186421600), (20, 1067779440), (21, 1016932800), (24, 889816200), (25, 854223552), (26, 821368800), (28, 762699600), (30, 711852960), (32, 667362150), (35, 610159680), (36, 593210800), (39, 547579200), (40, 533889720), (42, 508466400), (43, 496641600), (45, 474568640), (48, 444908100), (50, 427111776), (52, 410684400), (56, 381349800), (60, 355926480), (63, 338977600), (64, 333681075), (65, 328547520), (70, 305079840), (72, 296605400), (75, 284741184), (78, 273789600), (80, 266944860), (84, 254233200), (86, 248320800), (90, 237284320), (91, 234676800), (96, 222454050), (100, 213555888), (104, 205342200), (105, 203386560), (112, 190674900), (117, 182526400), (120, 177963240), (126, 169488800), (129, 165547200), (130, 164273760), (140, 152539920), (144, 148302700), (150, 142370592), (156, 136894800), (160, 133472430), (168, 127116600), (172, 124160400), (175, 122031936), (180, 118642160), (182, 117338400), (192, 111227025), (195, 109515840), (200, 106777944), (208, 102671100), (210, 101693280), (215, 99328320), (224, 95337450), (225, 94913728), (234, 91263200), (240, 88981620), (252, 84744400), (258, 82773600), (260, 82136880), (273, 78225600), (280, 76269960), (288, 74151350), (300, 71185296), (301, 70948800), (312, 68447400), (315, 67795520), (320, 66736215), (325, 65709504), (336, 63558300), (344, 62080200), (350, 61015968), (360, 59321080), (364, 58669200), (379, 56347200), (387, 55182400), (390, 54757920), (400, 53388972), (416, 51335550), (420, 50846640), (430, 49664160), (448, 47668725), (450, 47456864), (455, 46935360), (468, 45631600), (480, 44490810), (504, 42372200), (516, 41386800), (520, 41068440), (525, 40677312), (546, 39112800), (559, 38203200), (560, 38134980), (576, 37075675), (585, 36505280), (600, 35592648), (602, 35474400), (624, 34223700), (630, 33897760), (645, 33109440), (650, 32854752), (672, 31779150), (688, 31040100), (700, 30507984), (720, 29660540), (728, 29334600), (758, 28173600), (774, 27591200), (780, 27378960), (800, 26694486), (819, 26075200), (832, 25667775), (840, 25423320), (860, 24832080), (900, 23728432), (903, 23649600), (910, 23467680), (936, 22815800), (960, 22245405), (975, 21903168), (1008, 21186100), (1032, 20693400), (1040, 20534220), (1050, 20338656), (1075, 19865664), (1092, 19556400), (1118, 19101600), (1120, 19067490), (1137, 18782400), (1170, 18252640), (1200, 17796324), (1204, 17737200), (1248, 17111850), (1260, 16948880), (1290, 16554720), (1300, 16427376), (1344, 15889575), (1365, 15645120), (1376, 15520050), (1400, 15253992), (1440, 14830270), (1456, 14667300), (1505, 14189760), (1516, 14086800), (1548, 13795600), (1560, 13689480), (1575, 13559104), (1600, 13347243), (1638, 13037600), (1677, 12734400), (1680, 12711660), (1720, 12416040), (1800, 11864216), (1806, 11824800), (1820, 11733840), (1872, 11407900), (1895, 11269440), (1935, 11036480), (1950, 10951584), (2016, 10593050), (2064, 10346700), (2080, 10267110), (2100, 10169328), (2150, 9932832), (2184, 9778200), (2236, 9550800), (2240, 9533745), (2274, 9391200), (2275, 9387072), (2340, 9126320), (2400, 8898162), (2408, 8868600), (2496, 8555925), (2520, 8474440), (2580, 8277360), (2600, 8213688), (2653, 8049600), (2709, 7883200), (2730, 7822560), (2752, 7760025), (2795, 7640640), (2800, 7626996), (2880, 7415135), (2912, 7333650), (2925, 7301056), (3010, 7094880), (3032, 7043400), (3096, 6897800), (3120, 6844740), (3150, 6779552), (3225, 6621888), (3276, 6518800), (3354, 6367200), (3360, 6355830), (3411, 6260800), (3440, 6208020), (3600, 5932108), (3612, 5912400), (3640, 5866920), (3744, 5703950), (3790, 5634720), (3870, 5518240), (3900, 5475792), (3913, 5457600), (4032, 5296525), (4095, 5215040), (4128, 5173350), (4160, 5133555), (4200, 5084664), (4300, 4966416), (4368, 4889100), (4472, 4775400), (4515, 4729920), (4548, 4695600), (4550, 4693536), (4680, 4563160), (4800, 4449081), (4816, 4434300), (4927, 4334400), (5031, 4244800), (5040, 4237220), (5160, 4138680), (5200, 4106844), (5306, 4024800), (5418, 3941600), (5460, 3911280), (5590, 3820320), (5600, 3813498), (5685, 3756480), (5824, 3666825), (5850, 3650528), (6020, 3547440), (6064, 3521700), (6192, 3448900), (6240, 3422370), (6300, 3389776), (6450, 3310944), (6552, 3259400), (6708, 3183600), (6720, 3177915), (6822, 3130400), (6825, 3129024), (6880, 3104010), (7200, 2966054), (7224, 2956200), (7280, 2933460), (7488, 2851975), (7525, 2837952), (7580, 2817360), (7740, 2759120), (7800, 2737896), (7826, 2728800), (7959, 2683200), (8190, 2607520), (8256, 2586675), (8385, 2546880), (8400, 2542332), (8600, 2483208), (8736, 2444550), (8944, 2387700), (9030, 2364960), (9096, 2347800), (9100, 2346768), (9360, 2281580), (9475, 2253888), (9632, 2217150), (9675, 2207296), (9854, 2167200), (10062, 2122400), (10080, 2118610), (10320, 2069340), (10400, 2053422), (10612, 2012400), (10836, 1970800), (10920, 1955640), (11180, 1910160), (11200, 1906749), (11370, 1878240), (11700, 1825264), (11739, 1819200), (12040, 1773720), (12128, 1760850), (12384, 1724450), (12480, 1711185), (12600, 1694888), (12900, 1655472), (13104, 1629700), (13265, 1609920), (13416, 1591800), (13545, 1576640), (13644, 1565200), (13650, 1564512), (13760, 1552005), (13975, 1528128), (14400, 1483027), (14448, 1478100), (14560, 1466730), (14781, 1444800), (15050, 1418976), (15160, 1408680), (15480, 1379560), (15600, 1368948), (15652, 1364400), (15918, 1341600), (16297, 1310400), (16380, 1303760), (16770, 1273440), (16800, 1271166), (17055, 1252160), (17200, 1241604), (17472, 1222275), (17888, 1193850), (18060, 1182480), (18192, 1173900), (18200, 1173384), (18720, 1140790), (18950, 1126944), (19264, 1108575), (19350, 1103648), (19565, 1091520), (19708, 1083600), (20124, 1061200), (20160, 1059305), (20475, 1043008), (20640, 1034670), (20800, 1026711), (21224, 1006200), (21672, 985400), (21840, 977820), (22360, 955080), (22575, 945984), (22740, 939120), (23400, 912632), (23478, 909600), (23877, 894400), (24080, 886860), (24256, 880425), (24635, 866880), (24768, 862225), (25155, 848960), (25200, 847444), (25800, 827736), (26208, 814850), (26530, 804960), (26832, 795900), (27090, 788320), (27288, 782600), (27300, 782256), (27950, 764064), (28425, 751296), (28896, 739050), (29120, 733365), (29562, 722400), (30100, 709488), (30320, 704340), (30960, 689780), (31200, 684474), (31304, 682200), (31836, 670800), (32594, 655200), (32760, 651880), (33540, 636720), (33600, 635583), (34110, 626080), (34400, 620802), (34489, 619200), (35217, 606400), (35776, 596925), (36120, 591240), (36384, 586950), (36400, 586692), (37440, 570395), (37900, 563472), (38700, 551824), (39130, 545760), (39416, 541800), (39795, 536640), (40248, 530600), (40950, 521504), (41280, 517335), (41925, 509376), (42448, 503100), (43344, 492700), (43680, 488910), (44343, 481600), (44720, 477540), (45150, 472992), (45480, 469560), (46800, 456316), (46956, 454800), (47754, 447200), (48160, 443430), (48891, 436800), (49270, 433440), (50310, 424480), (50400, 423722), (51600, 413868), (52416, 407425), (53060, 402480), (53664, 397950), (54180, 394160), (54576, 391300), (54600, 391128), (55900, 382032), (56850, 375648), (57792, 369525), (58695, 363840), (59124, 361200), (60200, 354744), (60640, 352170), (61920, 344890), (62400, 342237), (62608, 341100), (63672, 335400), (65188, 327600), (65520, 325940), (66325, 321984), (67080, 318360), (67725, 315328), (68220, 313040), (68800, 310401), (68978, 309600), (70434, 303200), (72240, 295620), (72768, 293475), (72800, 293346), (73905, 288960), (75800, 281736), (77400, 275912), (78260, 272880), (78832, 270900), (79590, 268320), (80496, 265300), (81485, 262080), (81900, 260752), (83850, 254688), (84896, 251550), (85275, 250432), (86688, 246350), (87360, 244455), (88686, 240800), (89440, 238770), (90300, 236496), (90960, 234780), (93600, 228158), (93912, 227400), (95508, 223600), (96320, 221715), (97782, 218400), (97825, 218304), (98540, 216720), (100620, 212240), (100800, 211861), (103200, 206934), (103467, 206400), (106120, 201240), (107328, 198975), (108360, 197080), (109152, 195650), (109200, 195564), (111800, 191016), (113700, 187824), (114079, 187200), (117390, 181920), (118248, 180600), (119385, 178880), (120400, 177372), (121280, 176085), (123175, 173376), (123840, 172445), (125216, 170550), (125775, 169792), (127344, 167700), (130376, 163800), (131040, 162970), (132650, 160992), (134160, 159180), (135450, 157664), (136440, 156520), (137956, 154800), (140868, 151600), (144480, 147810), (145600, 146673)]