21533621760

素因数分解:

$2^9\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:199

約数の個数: 960

約数和(自身を含む): 90697052160

約数和(自身を除く): 69163430400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 56, 59, 60, 62, 63, 64, 70, 72, 73, 80, 84, 90, 93, 96, 105, 112, 118, 120, 124, 126, 128, 140, 144, 146, 155, 160, 168, 177, 180, 186, 192, 210, 217, 219, 224, 236, 240, 248, 252, 256, 279, 280, 288, 292, 295, 310, 315, 320, 336, 354, 360, 365, 372, 384, 413, 420, 434, 438, 448, 465, 472, 480, 496, 504, 511, 512, 531, 558, 560, 576, 584, 590, 620, 630, 640, 651, 657, 672, 708, 720, 730, 744, 768, 826, 840, 868, 876, 885, 896, 930, 944, 960, 992, 1008, 1022, 1062, 1085, 1095, 1116, 1120, 1152, 1168, 1180, 1239, 1240, 1260, 1280, 1302, 1314, 1344, 1395, 1416, 1440, 1460, 1488, 1533, 1536, 1652, 1680, 1736, 1752, 1770, 1792, 1829, 1860, 1888, 1920, 1953, 1984, 2016, 2044, 2065, 2124, 2170, 2190, 2232, 2240, 2263, 2304, 2336, 2360, 2478, 2480, 2520, 2555, 2560, 2604, 2628, 2655, 2688, 2790, 2832, 2880, 2920, 2976, 3066, 3255, 3285, 3304, 3360, 3472, 3504, 3540, 3584, 3658, 3717, 3720, 3776, 3840, 3906, 3968, 4032, 4088, 4130, 4248, 4307, 4340, 4380, 4464, 4480, 4526, 4599, 4608, 4672, 4720, 4956, 4960, 5040, 5110, 5208, 5256, 5310, 5376, 5487, 5580, 5664, 5760, 5840, 5952, 6132, 6195, 6510, 6570, 6608, 6720, 6789, 6944, 7008, 7080, 7316, 7434, 7440, 7552, 7665, 7680, 7812, 7936, 8064, 8176, 8260, 8496, 8614, 8680, 8760, 8928, 8960, 9052, 9145, 9198, 9344, 9440, 9765, 9912, 9920, 10080, 10220, 10416, 10512, 10620, 10752, 10974, 11160, 11315, 11328, 11520, 11680, 11904, 12264, 12390, 12803, 12921, 13020, 13140, 13216, 13440, 13578, 13888, 14016, 14160, 14632, 14868, 14880, 15104, 15330, 15624, 15841, 15872, 16128, 16352, 16461, 16520, 16992, 17228, 17360, 17520, 17856, 17920, 18104, 18290, 18396, 18585, 18688, 18880, 19530, 19824, 19840, 20160, 20367, 20440, 20832, 21024, 21240, 21535, 21948, 22320, 22630, 22656, 22995, 23040, 23360, 23808, 24528, 24780, 25606, 25842, 26040, 26280, 26432, 26880, 27156, 27435, 27776, 28032, 28320, 29264, 29736, 29760, 30149, 30208, 30660, 31248, 31682, 32256, 32704, 32922, 33040, 33945, 33984, 34456, 34720, 35040, 35712, 36208, 36580, 36792, 37170, 37376, 37760, 38409, 38763, 39060, 39648, 39680, 40320, 40734, 40880, 41664, 42048, 42480, 43070, 43896, 44640, 45260, 45312, 45990, 46720, 47523, 47616, 49056, 49560, 51212, 51684, 52080, 52560, 52864, 53760, 54312, 54870, 55552, 56064, 56640, 58528, 59472, 59520, 60298, 61320, 62496, 63364, 64015, 64605, 65408, 65844, 66080, 67890, 67968, 68912, 69440, 70080, 71424, 72416, 73160, 73584, 74340, 75520, 76818, 77526, 78120, 79205, 79296, 79360, 80640, 81468, 81760, 82305, 83328, 84096, 84960, 86140, 87792, 89280, 90447, 90520, 90624, 91980, 93440, 95046, 98112, 99120, 101835, 102424, 103368, 104160, 105120, 105728, 108624, 109740, 111104, 112128, 113280, 115227, 117056, 118944, 119040, 120596, 122640, 124992, 126728, 128030, 129210, 130816, 131688, 132160, 133517, 135780, 135936, 137824, 138880, 140160, 142569, 142848, 144832, 146320, 147168, 148680, 150745, 151040, 153636, 155052, 156240, 158410, 158592, 161280, 162936, 163520, 164610, 166656, 168192, 169920, 172280, 175584, 178560, 180894, 181040, 183960, 186880, 190092, 192045, 193815, 196224, 198240, 203670, 204848, 206736, 208320, 210240, 211456, 217248, 219480, 226560, 230454, 234112, 237615, 237888, 238080, 241192, 245280, 249984, 253456, 256060, 258420, 261632, 263376, 264320, 267034, 271341, 271560, 271872, 275648, 277760, 280320, 285138, 289664, 292640, 294336, 297360, 301490, 307272, 310104, 312480, 316820, 317184, 325872, 327040, 329220, 333312, 336384, 339840, 344560, 351168, 357120, 361788, 362080, 367920, 380184, 384090, 387630, 392448, 396480, 400551, 407340, 409696, 413472, 416640, 420480, 434496, 438960, 452235, 453120, 460908, 468224, 475230, 475776, 482384, 490560, 499968, 506912, 512120, 516840, 526752, 528640, 534068, 542682, 543120, 551296, 555520, 560640, 570276, 576135, 579328, 585280, 588672, 594720, 602980, 614544, 620208, 624960, 633640, 634368, 651744, 654080, 658440, 667585, 679680, 689120, 702336, 712845, 714240, 723576, 724160, 735840, 760368, 768180, 775260, 784896, 792960, 801102, 814680, 819392, 826944, 833280, 840960, 868992, 877920, 904470, 921816, 934619, 936448, 950460, 951552, 964768, 981120, 999936, 1013824, 1024240, 1033680, 1053504, 1057280, 1068136, 1085364, 1086240, 1102592, 1140552, 1152270, 1158656, 1170560, 1177344, 1189440, 1201653, 1205960, 1229088, 1240416, 1249920, 1267280, 1303488, 1308160, 1316880, 1335170, 1356705, 1359360, 1378240, 1404672, 1425690, 1447152, 1448320, 1471680, 1520736, 1536360, 1550520, 1585920, 1602204, 1629360, 1638784, 1653888, 1666560, 1681920, 1737984, 1755840, 1808940, 1843632, 1869238, 1900920, 1903104, 1929536, 1962240, 2002755, 2027648, 2048480, 2067360, 2107008, 2136272, 2170728, 2172480, 2205184, 2281104, 2304540, 2341120, 2354688, 2378880, 2403306, 2411920, 2458176, 2480832, 2499840, 2534560, 2606976, 2633760, 2670340, 2713410, 2756480, 2803857, 2809344, 2851380, 2894304, 2896640, 2943360, 3041472, 3072720, 3101040, 3171840, 3204408, 3258720, 3277568, 3307776, 3475968, 3511680, 3617880, 3687264, 3738476, 3801840, 3859072, 3924480, 4005510, 4055296, 4096960, 4134720, 4214016, 4272544, 4341456, 4344960, 4562208, 4609080, 4673095, 4682240, 4757760, 4806612, 4823840, 4916352, 4961664, 4999680, 5069120, 5213952, 5267520, 5340680, 5426820, 5512960, 5607714, 5702760, 5788608, 5793280, 5886720, 6008265, 6082944, 6145440, 6202080, 6408816, 6517440, 6555136, 6615552, 7023360, 7235760, 7374528, 7476952, 7603680, 7718144, 8011020, 8110592, 8193920, 8269440, 8411571, 8428032, 8545088, 8682912, 8689920, 9124416, 9218160, 9346190, 9515520, 9613224, 9647680, 9832704, 9923328, 10138240, 10427904, 10535040, 10681360, 10853640, 11025920, 11215428, 11405520, 11577216, 11773440, 12016530, 12165888, 12290880, 12404160, 12817632, 13034880, 14019285, 14046720, 14471520, 14749056, 14953904, 15207360, 15436288, 16022040, 16387840, 16538880, 16823142, 17090176, 17365824, 17379840, 18248832, 18436320, 18692380, 19226448, 19295360, 19665408, 19846656, 20276480, 21070080, 21362720, 21707280, 22430856, 22811040, 23154432, 24033060, 24331776, 24581760, 24808320, 25635264, 26069760, 28038570, 28943040, 29498112, 29907808, 30414720, 32044080, 32775680, 33077760, 33646284, 34180352, 34731648, 36497664, 36872640, 37384760, 38452896, 38590720, 40552960, 42057855, 42140160, 42725440, 43414560, 44861712, 45622080, 46308864, 48066120, 49163520, 49616640, 51270528, 52139520, 56077140, 57886080, 58996224, 59815616, 60829440, 64088160, 67292568, 68360704, 69463296, 72995328, 73745280, 74769520, 76905792, 77181440, 84115710, 85450880, 86829120, 89723424, 91244160, 96132240, 98327040, 99233280, 102541056, 112154280, 115772160, 119631232, 121658880, 128176320, 134585136, 138926592, 147490560, 149539040, 153811584, 168231420, 170901760, 173658240, 179446848, 182488320, 192264480, 205082112, 224308560, 231544320, 239262464, 256352640, 269170272, 294981120, 299078080, 307623168, 336462840, 341803520, 347316480, 358893696, 364976640, 384528960, 448617120, 478524928, 512705280, 538340544, 598156160, 615246336, 672925680, 694632960, 717787392, 769057920, 897234240, 1025410560, 1076681088, 1196312320, 1345851360, 1435574784, 1538115840, 1794468480, 2153362176, 2392624640, 2691702720, 3076231680, 3588936960, 4306724352, 5383405440, 7177873920, 10766810880, 21533621760]

約数ペア:

[(1, 21533621760), (2, 10766810880), (3, 7177873920), (4, 5383405440), (5, 4306724352), (6, 3588936960), (7, 3076231680), (8, 2691702720), (9, 2392624640), (10, 2153362176), (12, 1794468480), (14, 1538115840), (15, 1435574784), (16, 1345851360), (18, 1196312320), (20, 1076681088), (21, 1025410560), (24, 897234240), (28, 769057920), (30, 717787392), (31, 694632960), (32, 672925680), (35, 615246336), (36, 598156160), (40, 538340544), (42, 512705280), (45, 478524928), (48, 448617120), (56, 384528960), (59, 364976640), (60, 358893696), (62, 347316480), (63, 341803520), (64, 336462840), (70, 307623168), (72, 299078080), (73, 294981120), (80, 269170272), (84, 256352640), (90, 239262464), (93, 231544320), (96, 224308560), (105, 205082112), (112, 192264480), (118, 182488320), (120, 179446848), (124, 173658240), (126, 170901760), (128, 168231420), (140, 153811584), (144, 149539040), (146, 147490560), (155, 138926592), (160, 134585136), (168, 128176320), (177, 121658880), (180, 119631232), (186, 115772160), (192, 112154280), (210, 102541056), (217, 99233280), (219, 98327040), (224, 96132240), (236, 91244160), (240, 89723424), (248, 86829120), (252, 85450880), (256, 84115710), (279, 77181440), (280, 76905792), (288, 74769520), (292, 73745280), (295, 72995328), (310, 69463296), (315, 68360704), (320, 67292568), (336, 64088160), (354, 60829440), (360, 59815616), (365, 58996224), (372, 57886080), (384, 56077140), (413, 52139520), (420, 51270528), (434, 49616640), (438, 49163520), (448, 48066120), (465, 46308864), (472, 45622080), (480, 44861712), (496, 43414560), (504, 42725440), (511, 42140160), (512, 42057855), (531, 40552960), (558, 38590720), (560, 38452896), (576, 37384760), (584, 36872640), (590, 36497664), (620, 34731648), (630, 34180352), (640, 33646284), (651, 33077760), (657, 32775680), (672, 32044080), (708, 30414720), (720, 29907808), (730, 29498112), (744, 28943040), (768, 28038570), (826, 26069760), (840, 25635264), (868, 24808320), (876, 24581760), (885, 24331776), (896, 24033060), (930, 23154432), (944, 22811040), (960, 22430856), (992, 21707280), (1008, 21362720), (1022, 21070080), (1062, 20276480), (1085, 19846656), (1095, 19665408), (1116, 19295360), (1120, 19226448), (1152, 18692380), (1168, 18436320), (1180, 18248832), (1239, 17379840), (1240, 17365824), (1260, 17090176), (1280, 16823142), (1302, 16538880), (1314, 16387840), (1344, 16022040), (1395, 15436288), (1416, 15207360), (1440, 14953904), (1460, 14749056), (1488, 14471520), (1533, 14046720), (1536, 14019285), (1652, 13034880), (1680, 12817632), (1736, 12404160), (1752, 12290880), (1770, 12165888), (1792, 12016530), (1829, 11773440), (1860, 11577216), (1888, 11405520), (1920, 11215428), (1953, 11025920), (1984, 10853640), (2016, 10681360), (2044, 10535040), (2065, 10427904), (2124, 10138240), (2170, 9923328), (2190, 9832704), (2232, 9647680), (2240, 9613224), (2263, 9515520), (2304, 9346190), (2336, 9218160), (2360, 9124416), (2478, 8689920), (2480, 8682912), (2520, 8545088), (2555, 8428032), (2560, 8411571), (2604, 8269440), (2628, 8193920), (2655, 8110592), (2688, 8011020), (2790, 7718144), (2832, 7603680), (2880, 7476952), (2920, 7374528), (2976, 7235760), (3066, 7023360), (3255, 6615552), (3285, 6555136), (3304, 6517440), (3360, 6408816), (3472, 6202080), (3504, 6145440), (3540, 6082944), (3584, 6008265), (3658, 5886720), (3717, 5793280), (3720, 5788608), (3776, 5702760), (3840, 5607714), (3906, 5512960), (3968, 5426820), (4032, 5340680), (4088, 5267520), (4130, 5213952), (4248, 5069120), (4307, 4999680), (4340, 4961664), (4380, 4916352), (4464, 4823840), (4480, 4806612), (4526, 4757760), (4599, 4682240), (4608, 4673095), (4672, 4609080), (4720, 4562208), (4956, 4344960), (4960, 4341456), (5040, 4272544), (5110, 4214016), (5208, 4134720), (5256, 4096960), (5310, 4055296), (5376, 4005510), (5487, 3924480), (5580, 3859072), (5664, 3801840), (5760, 3738476), (5840, 3687264), (5952, 3617880), (6132, 3511680), (6195, 3475968), (6510, 3307776), (6570, 3277568), (6608, 3258720), (6720, 3204408), (6789, 3171840), (6944, 3101040), (7008, 3072720), (7080, 3041472), (7316, 2943360), (7434, 2896640), (7440, 2894304), (7552, 2851380), (7665, 2809344), (7680, 2803857), (7812, 2756480), (7936, 2713410), (8064, 2670340), (8176, 2633760), (8260, 2606976), (8496, 2534560), (8614, 2499840), (8680, 2480832), (8760, 2458176), (8928, 2411920), (8960, 2403306), (9052, 2378880), (9145, 2354688), (9198, 2341120), (9344, 2304540), (9440, 2281104), (9765, 2205184), (9912, 2172480), (9920, 2170728), (10080, 2136272), (10220, 2107008), (10416, 2067360), (10512, 2048480), (10620, 2027648), (10752, 2002755), (10974, 1962240), (11160, 1929536), (11315, 1903104), (11328, 1900920), (11520, 1869238), (11680, 1843632), (11904, 1808940), (12264, 1755840), (12390, 1737984), (12803, 1681920), (12921, 1666560), (13020, 1653888), (13140, 1638784), (13216, 1629360), (13440, 1602204), (13578, 1585920), (13888, 1550520), (14016, 1536360), (14160, 1520736), (14632, 1471680), (14868, 1448320), (14880, 1447152), (15104, 1425690), (15330, 1404672), (15624, 1378240), (15841, 1359360), (15872, 1356705), (16128, 1335170), (16352, 1316880), (16461, 1308160), (16520, 1303488), (16992, 1267280), (17228, 1249920), (17360, 1240416), (17520, 1229088), (17856, 1205960), (17920, 1201653), (18104, 1189440), (18290, 1177344), (18396, 1170560), (18585, 1158656), (18688, 1152270), (18880, 1140552), (19530, 1102592), (19824, 1086240), (19840, 1085364), (20160, 1068136), (20367, 1057280), (20440, 1053504), (20832, 1033680), (21024, 1024240), (21240, 1013824), (21535, 999936), (21948, 981120), (22320, 964768), (22630, 951552), (22656, 950460), (22995, 936448), (23040, 934619), (23360, 921816), (23808, 904470), (24528, 877920), (24780, 868992), (25606, 840960), (25842, 833280), (26040, 826944), (26280, 819392), (26432, 814680), (26880, 801102), (27156, 792960), (27435, 784896), (27776, 775260), (28032, 768180), (28320, 760368), (29264, 735840), (29736, 724160), (29760, 723576), (30149, 714240), (30208, 712845), (30660, 702336), (31248, 689120), (31682, 679680), (32256, 667585), (32704, 658440), (32922, 654080), (33040, 651744), (33945, 634368), (33984, 633640), (34456, 624960), (34720, 620208), (35040, 614544), (35712, 602980), (36208, 594720), (36580, 588672), (36792, 585280), (37170, 579328), (37376, 576135), (37760, 570276), (38409, 560640), (38763, 555520), (39060, 551296), (39648, 543120), (39680, 542682), (40320, 534068), (40734, 528640), (40880, 526752), (41664, 516840), (42048, 512120), (42480, 506912), (43070, 499968), (43896, 490560), (44640, 482384), (45260, 475776), (45312, 475230), (45990, 468224), (46720, 460908), (47523, 453120), (47616, 452235), (49056, 438960), (49560, 434496), (51212, 420480), (51684, 416640), (52080, 413472), (52560, 409696), (52864, 407340), (53760, 400551), (54312, 396480), (54870, 392448), (55552, 387630), (56064, 384090), (56640, 380184), (58528, 367920), (59472, 362080), (59520, 361788), (60298, 357120), (61320, 351168), (62496, 344560), (63364, 339840), (64015, 336384), (64605, 333312), (65408, 329220), (65844, 327040), (66080, 325872), (67890, 317184), (67968, 316820), (68912, 312480), (69440, 310104), (70080, 307272), (71424, 301490), (72416, 297360), (73160, 294336), (73584, 292640), (74340, 289664), (75520, 285138), (76818, 280320), (77526, 277760), (78120, 275648), (79205, 271872), (79296, 271560), (79360, 271341), (80640, 267034), (81468, 264320), (81760, 263376), (82305, 261632), (83328, 258420), (84096, 256060), (84960, 253456), (86140, 249984), (87792, 245280), (89280, 241192), (90447, 238080), (90520, 237888), (90624, 237615), (91980, 234112), (93440, 230454), (95046, 226560), (98112, 219480), (99120, 217248), (101835, 211456), (102424, 210240), (103368, 208320), (104160, 206736), (105120, 204848), (105728, 203670), (108624, 198240), (109740, 196224), (111104, 193815), (112128, 192045), (113280, 190092), (115227, 186880), (117056, 183960), (118944, 181040), (119040, 180894), (120596, 178560), (122640, 175584), (124992, 172280), (126728, 169920), (128030, 168192), (129210, 166656), (130816, 164610), (131688, 163520), (132160, 162936), (133517, 161280), (135780, 158592), (135936, 158410), (137824, 156240), (138880, 155052), (140160, 153636), (142569, 151040), (142848, 150745), (144832, 148680), (146320, 147168)]