21919811760

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{223}}^1$

素因数の和:463

約数の個数: 800

約数和(自身を含む): 95825866752

約数和(自身を除く): 73906054992

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 54, 55, 56, 60, 63, 66, 70, 72, 77, 80, 81, 84, 88, 90, 99, 105, 108, 110, 112, 120, 126, 132, 135, 140, 144, 154, 162, 165, 168, 176, 180, 189, 197, 198, 210, 216, 220, 223, 231, 240, 252, 264, 270, 280, 297, 308, 315, 324, 330, 336, 360, 378, 385, 394, 396, 405, 420, 432, 440, 446, 462, 495, 504, 528, 540, 560, 567, 591, 594, 616, 630, 648, 660, 669, 693, 720, 756, 770, 788, 792, 810, 840, 880, 891, 892, 924, 945, 985, 990, 1008, 1080, 1115, 1134, 1155, 1182, 1188, 1232, 1260, 1296, 1320, 1338, 1379, 1386, 1485, 1512, 1540, 1561, 1576, 1584, 1620, 1680, 1773, 1782, 1784, 1848, 1890, 1970, 1980, 2007, 2079, 2160, 2167, 2230, 2268, 2310, 2364, 2376, 2453, 2520, 2640, 2676, 2758, 2772, 2835, 2955, 2970, 3024, 3080, 3122, 3152, 3240, 3345, 3465, 3546, 3564, 3568, 3696, 3780, 3940, 3960, 4014, 4137, 4158, 4334, 4455, 4460, 4536, 4620, 4683, 4728, 4752, 4906, 5040, 5319, 5352, 5516, 5544, 5670, 5910, 5940, 6021, 6160, 6237, 6244, 6480, 6501, 6690, 6895, 6930, 7092, 7128, 7359, 7560, 7805, 7880, 7920, 8028, 8274, 8316, 8668, 8865, 8910, 8920, 9072, 9240, 9366, 9456, 9812, 10035, 10395, 10638, 10704, 10835, 11032, 11088, 11340, 11820, 11880, 12042, 12265, 12411, 12474, 12488, 13002, 13380, 13790, 13860, 14049, 14184, 14256, 14718, 15120, 15169, 15610, 15760, 15957, 16056, 16548, 16632, 17171, 17336, 17730, 17820, 17840, 18063, 18480, 18732, 19503, 19624, 20070, 20685, 20790, 21276, 21670, 22064, 22077, 22680, 23415, 23640, 23760, 24084, 24530, 24822, 24948, 24976, 26004, 26595, 26760, 27580, 27720, 28098, 28368, 29436, 30105, 30338, 31185, 31220, 31914, 32112, 32505, 33096, 33264, 34342, 34672, 35460, 35640, 36126, 36795, 37233, 37464, 39006, 39248, 40140, 41370, 41580, 42147, 42552, 43340, 43931, 44154, 45360, 45507, 46830, 47280, 48168, 49060, 49644, 49896, 51513, 52008, 53190, 53520, 55160, 55440, 56196, 58509, 58872, 60210, 60676, 62055, 62370, 62440, 63828, 65010, 66192, 66231, 68684, 70245, 70920, 71280, 72252, 73590, 74466, 74928, 75845, 78012, 79785, 80280, 82740, 83160, 84294, 85104, 85855, 86680, 87862, 88308, 90315, 91014, 93660, 96336, 97515, 98120, 99288, 99792, 103026, 104016, 106380, 110320, 110385, 111699, 112392, 117018, 117744, 120420, 121352, 124110, 124740, 124880, 126441, 127656, 130020, 131793, 132462, 136521, 137368, 140490, 141840, 144504, 147180, 148932, 151690, 154539, 156024, 159570, 160560, 165480, 166320, 168588, 171710, 173360, 175527, 175724, 176616, 180630, 182028, 186165, 187320, 195030, 196240, 198576, 198693, 206052, 210735, 212760, 219655, 220770, 223398, 224784, 227535, 234036, 240840, 242704, 248220, 249480, 252882, 255312, 257565, 260040, 263586, 264924, 273042, 274736, 280980, 289008, 292545, 294360, 297864, 303380, 307517, 309078, 312048, 319140, 330960, 331155, 337176, 343420, 351054, 351448, 353232, 361260, 364056, 372330, 374640, 390060, 395379, 397386, 409563, 412104, 421470, 425520, 439310, 441540, 446796, 455070, 463617, 468072, 481680, 483241, 496440, 498960, 505764, 515130, 520080, 527172, 529848, 546084, 558495, 561960, 585090, 588720, 595728, 606760, 615034, 618156, 632205, 638280, 658965, 662310, 674352, 682605, 686840, 702108, 702896, 722520, 728112, 744660, 772695, 780120, 790758, 794772, 819126, 824208, 842940, 877635, 878620, 883080, 893592, 910140, 922551, 927234, 936144, 966482, 992880, 993465, 1011528, 1030260, 1054344, 1059696, 1092168, 1116990, 1123920, 1170180, 1186137, 1213520, 1228689, 1230068, 1236312, 1264410, 1276560, 1317930, 1324620, 1365210, 1373680, 1390851, 1404216, 1445040, 1449723, 1489320, 1537585, 1545390, 1560240, 1581516, 1589544, 1638252, 1685880, 1755270, 1757240, 1766160, 1787184, 1820280, 1845102, 1854468, 1932964, 1976895, 1986930, 2023056, 2047815, 2060520, 2108688, 2184336, 2233980, 2318085, 2340360, 2372274, 2416205, 2457378, 2460136, 2472624, 2528820, 2635860, 2649240, 2730420, 2767653, 2781702, 2808432, 2899446, 2978640, 3075170, 3090780, 3163032, 3179088, 3276504, 3371760, 3382687, 3510540, 3514480, 3558411, 3640560, 3690204, 3708936, 3865928, 3953790, 3973860, 4095630, 4121040, 4349169, 4467960, 4612755, 4636170, 4680720, 4744548, 4832410, 4914756, 4920272, 5057640, 5271720, 5298480, 5460840, 5535306, 5563404, 5798892, 5930685, 6143445, 6150340, 6181560, 6326064, 6553008, 6765374, 6954255, 7021080, 7116822, 7248615, 7380408, 7417872, 7731856, 7907580, 7947720, 8191260, 8302959, 8698338, 8935920, 9225510, 9272340, 9489096, 9664820, 9829512, 10115280, 10148061, 10543440, 10921680, 11070612, 11126808, 11597784, 11861370, 12286890, 12300680, 12363120, 13047507, 13530748, 13838265, 13908510, 14042160, 14233644, 14497230, 14760816, 15815160, 15895440, 16382520, 16605918, 16913435, 17396676, 17792055, 18451020, 18544680, 18978192, 19329640, 19659024, 20296122, 21745845, 22141224, 22253616, 23195568, 23722740, 24573780, 24601360, 24908877, 26095014, 27061496, 27676530, 27817020, 28467288, 28994460, 30444183, 31630320, 32765040, 33211836, 33826870, 34793352, 35584110, 36902040, 37089360, 38659280, 39142521, 40592244, 41514795, 43491690, 44282448, 47445480, 49147560, 49817754, 50740305, 52190028, 54122992, 55353060, 55634040, 56934576, 57988920, 60888366, 65237535, 66423672, 67653740, 69586704, 71168220, 73804080, 78285042, 81184488, 83029590, 86983380, 91332549, 94890960, 98295120, 99635508, 101480610, 104380056, 110706120, 111268080, 115977840, 121776732, 124544385, 130475070, 132847344, 135307480, 142336440, 152220915, 156570084, 162368976, 166059180, 173966760, 182665098, 195712605, 199271016, 202961220, 208760112, 221412240, 243553464, 249088770, 260950140, 270614960, 273997647, 284672880, 304441830, 313140168, 332118360, 347933520, 365330196, 391425210, 398542032, 405922440, 456662745, 487106928, 498177540, 521900280, 547995294, 608883660, 626280336, 664236720, 730660392, 782850420, 811844880, 913325490, 996355080, 1043800560, 1095990588, 1217767320, 1369988235, 1461320784, 1565700840, 1826650980, 1992710160, 2191981176, 2435534640, 2739976470, 3131401680, 3653301960, 4383962352, 5479952940, 7306603920, 10959905880, 21919811760]

約数ペア:

[(1, 21919811760), (2, 10959905880), (3, 7306603920), (4, 5479952940), (5, 4383962352), (6, 3653301960), (7, 3131401680), (8, 2739976470), (9, 2435534640), (10, 2191981176), (11, 1992710160), (12, 1826650980), (14, 1565700840), (15, 1461320784), (16, 1369988235), (18, 1217767320), (20, 1095990588), (21, 1043800560), (22, 996355080), (24, 913325490), (27, 811844880), (28, 782850420), (30, 730660392), (33, 664236720), (35, 626280336), (36, 608883660), (40, 547995294), (42, 521900280), (44, 498177540), (45, 487106928), (48, 456662745), (54, 405922440), (55, 398542032), (56, 391425210), (60, 365330196), (63, 347933520), (66, 332118360), (70, 313140168), (72, 304441830), (77, 284672880), (80, 273997647), (81, 270614960), (84, 260950140), (88, 249088770), (90, 243553464), (99, 221412240), (105, 208760112), (108, 202961220), (110, 199271016), (112, 195712605), (120, 182665098), (126, 173966760), (132, 166059180), (135, 162368976), (140, 156570084), (144, 152220915), (154, 142336440), (162, 135307480), (165, 132847344), (168, 130475070), (176, 124544385), (180, 121776732), (189, 115977840), (197, 111268080), (198, 110706120), (210, 104380056), (216, 101480610), (220, 99635508), (223, 98295120), (231, 94890960), (240, 91332549), (252, 86983380), (264, 83029590), (270, 81184488), (280, 78285042), (297, 73804080), (308, 71168220), (315, 69586704), (324, 67653740), (330, 66423672), (336, 65237535), (360, 60888366), (378, 57988920), (385, 56934576), (394, 55634040), (396, 55353060), (405, 54122992), (420, 52190028), (432, 50740305), (440, 49817754), (446, 49147560), (462, 47445480), (495, 44282448), (504, 43491690), (528, 41514795), (540, 40592244), (560, 39142521), (567, 38659280), (591, 37089360), (594, 36902040), (616, 35584110), (630, 34793352), (648, 33826870), (660, 33211836), (669, 32765040), (693, 31630320), (720, 30444183), (756, 28994460), (770, 28467288), (788, 27817020), (792, 27676530), (810, 27061496), (840, 26095014), (880, 24908877), (891, 24601360), (892, 24573780), (924, 23722740), (945, 23195568), (985, 22253616), (990, 22141224), (1008, 21745845), (1080, 20296122), (1115, 19659024), (1134, 19329640), (1155, 18978192), (1182, 18544680), (1188, 18451020), (1232, 17792055), (1260, 17396676), (1296, 16913435), (1320, 16605918), (1338, 16382520), (1379, 15895440), (1386, 15815160), (1485, 14760816), (1512, 14497230), (1540, 14233644), (1561, 14042160), (1576, 13908510), (1584, 13838265), (1620, 13530748), (1680, 13047507), (1773, 12363120), (1782, 12300680), (1784, 12286890), (1848, 11861370), (1890, 11597784), (1970, 11126808), (1980, 11070612), (2007, 10921680), (2079, 10543440), (2160, 10148061), (2167, 10115280), (2230, 9829512), (2268, 9664820), (2310, 9489096), (2364, 9272340), (2376, 9225510), (2453, 8935920), (2520, 8698338), (2640, 8302959), (2676, 8191260), (2758, 7947720), (2772, 7907580), (2835, 7731856), (2955, 7417872), (2970, 7380408), (3024, 7248615), (3080, 7116822), (3122, 7021080), (3152, 6954255), (3240, 6765374), (3345, 6553008), (3465, 6326064), (3546, 6181560), (3564, 6150340), (3568, 6143445), (3696, 5930685), (3780, 5798892), (3940, 5563404), (3960, 5535306), (4014, 5460840), (4137, 5298480), (4158, 5271720), (4334, 5057640), (4455, 4920272), (4460, 4914756), (4536, 4832410), (4620, 4744548), (4683, 4680720), (4728, 4636170), (4752, 4612755), (4906, 4467960), (5040, 4349169), (5319, 4121040), (5352, 4095630), (5516, 3973860), (5544, 3953790), (5670, 3865928), (5910, 3708936), (5940, 3690204), (6021, 3640560), (6160, 3558411), (6237, 3514480), (6244, 3510540), (6480, 3382687), (6501, 3371760), (6690, 3276504), (6895, 3179088), (6930, 3163032), (7092, 3090780), (7128, 3075170), (7359, 2978640), (7560, 2899446), (7805, 2808432), (7880, 2781702), (7920, 2767653), (8028, 2730420), (8274, 2649240), (8316, 2635860), (8668, 2528820), (8865, 2472624), (8910, 2460136), (8920, 2457378), (9072, 2416205), (9240, 2372274), (9366, 2340360), (9456, 2318085), (9812, 2233980), (10035, 2184336), (10395, 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(66192, 331155), (66231, 330960), (68684, 319140), (70245, 312048), (70920, 309078), (71280, 307517), (72252, 303380), (73590, 297864), (74466, 294360), (74928, 292545), (75845, 289008), (78012, 280980), (79785, 274736), (80280, 273042), (82740, 264924), (83160, 263586), (84294, 260040), (85104, 257565), (85855, 255312), (86680, 252882), (87862, 249480), (88308, 248220), (90315, 242704), (91014, 240840), (93660, 234036), (96336, 227535), (97515, 224784), (98120, 223398), (99288, 220770), (99792, 219655), (103026, 212760), (104016, 210735), (106380, 206052), (110320, 198693), (110385, 198576), (111699, 196240), (112392, 195030), (117018, 187320), (117744, 186165), (120420, 182028), (121352, 180630), (124110, 176616), (124740, 175724), (124880, 175527), (126441, 173360), (127656, 171710), (130020, 168588), (131793, 166320), (132462, 165480), (136521, 160560), (137368, 159570), (140490, 156024), (141840, 154539), (144504, 151690), (147180, 148932)]