21805747200

素因数分解:

$2^{10}\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:181

約数の個数: 792

約数和(自身を含む): 83629218816

約数和(自身を除く): 61823471616

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 31, 32, 36, 40, 43, 45, 48, 50, 60, 62, 64, 71, 72, 75, 80, 86, 90, 93, 96, 100, 120, 124, 128, 129, 142, 144, 150, 155, 160, 172, 180, 186, 192, 200, 213, 215, 225, 240, 248, 256, 258, 279, 284, 288, 300, 310, 320, 344, 355, 360, 372, 384, 387, 400, 426, 430, 450, 465, 480, 496, 512, 516, 558, 568, 576, 600, 620, 639, 640, 645, 688, 710, 720, 744, 768, 774, 775, 800, 852, 860, 900, 930, 960, 992, 1024, 1032, 1065, 1075, 1116, 1136, 1152, 1200, 1240, 1278, 1280, 1290, 1333, 1376, 1395, 1420, 1440, 1488, 1536, 1548, 1550, 1600, 1704, 1720, 1775, 1800, 1860, 1920, 1935, 1984, 2064, 2130, 2150, 2201, 2232, 2272, 2304, 2325, 2400, 2480, 2556, 2560, 2580, 2666, 2752, 2790, 2840, 2880, 2976, 3053, 3072, 3096, 3100, 3195, 3200, 3225, 3408, 3440, 3550, 3600, 3720, 3840, 3870, 3968, 3999, 4128, 4260, 4300, 4402, 4464, 4544, 4608, 4650, 4800, 4960, 5112, 5120, 5160, 5325, 5332, 5504, 5580, 5680, 5760, 5952, 6106, 6192, 6200, 6390, 6400, 6450, 6603, 6665, 6816, 6880, 6975, 7100, 7200, 7440, 7680, 7740, 7936, 7998, 8256, 8520, 8600, 8804, 8928, 9088, 9159, 9216, 9300, 9600, 9675, 9920, 10224, 10320, 10650, 10664, 11005, 11008, 11160, 11360, 11520, 11904, 11997, 12212, 12384, 12400, 12780, 12800, 12900, 13206, 13330, 13632, 13760, 13950, 14200, 14400, 14880, 15265, 15360, 15480, 15872, 15975, 15996, 16512, 17040, 17200, 17608, 17856, 18176, 18318, 18600, 19200, 19350, 19809, 19840, 19995, 20448, 20640, 21300, 21328, 22010, 22016, 22320, 22720, 23040, 23808, 23994, 24424, 24768, 24800, 25560, 25600, 25800, 26412, 26660, 27264, 27477, 27520, 27900, 28400, 28800, 29760, 30530, 30960, 31744, 31950, 31992, 33015, 33024, 33325, 34080, 34400, 35216, 35712, 36352, 36636, 37200, 38400, 38700, 39618, 39680, 39990, 40896, 41280, 42600, 42656, 44020, 44032, 44640, 45440, 45795, 46080, 47616, 47988, 48848, 49536, 49600, 51120, 51600, 52824, 53320, 54528, 54954, 55025, 55040, 55800, 56800, 57600, 59520, 59985, 61060, 61920, 63900, 63984, 66030, 66048, 66650, 68160, 68800, 70432, 71424, 72704, 73272, 74400, 76325, 76800, 77400, 79236, 79360, 79980, 81792, 82560, 85200, 85312, 88040, 89280, 90880, 91590, 94643, 95232, 95976, 97696, 99045, 99072, 99200, 99975, 102240, 103200, 105648, 106640, 109056, 109908, 110050, 110080, 111600, 113600, 115200, 119040, 119970, 122120, 123840, 127800, 127968, 132060, 132096, 133300, 136320, 137385, 137600, 140864, 142848, 146544, 148800, 152650, 154800, 158472, 158720, 159960, 163584, 165075, 165120, 170400, 170624, 176080, 178560, 181760, 183180, 189286, 191952, 195392, 198090, 198144, 198400, 199950, 204480, 206400, 211296, 213280, 218112, 219816, 220100, 220160, 223200, 227200, 228975, 230400, 238080, 239940, 244240, 247680, 255600, 255936, 264120, 266600, 272640, 274770, 275200, 281728, 283929, 285696, 293088, 297600, 299925, 305300, 309600, 316944, 319920, 327168, 330150, 330240, 340800, 341248, 352160, 357120, 363520, 366360, 378572, 383904, 390784, 396180, 396288, 396800, 399900, 408960, 412800, 422592, 426560, 439632, 440200, 446400, 454400, 457950, 473215, 476160, 479880, 488480, 495225, 495360, 511200, 511872, 528240, 533200, 545280, 549540, 550400, 563456, 567858, 586176, 595200, 599850, 610600, 619200, 633888, 639840, 654336, 660300, 660480, 681600, 682496, 686925, 704320, 714240, 732720, 757144, 767808, 781568, 792360, 793600, 799800, 817920, 825600, 845184, 851787, 853120, 879264, 880400, 892800, 908800, 915900, 946430, 959760, 976960, 990450, 990720, 1022400, 1023744, 1056480, 1066400, 1090560, 1099080, 1100800, 1126912, 1135716, 1172352, 1190400, 1199700, 1221200, 1238400, 1267776, 1279680, 1320600, 1363200, 1364992, 1373850, 1408640, 1419645, 1428480, 1465440, 1514288, 1535616, 1563136, 1584720, 1599600, 1635840, 1651200, 1690368, 1703574, 1706240, 1758528, 1760800, 1785600, 1817600, 1831800, 1892860, 1919520, 1953920, 1980900, 1981440, 2044800, 2047488, 2112960, 2132800, 2198160, 2253824, 2271432, 2344704, 2366075, 2380800, 2399400, 2442400, 2476800, 2535552, 2559360, 2641200, 2726400, 2747700, 2817280, 2839290, 2930880, 3028576, 3071232, 3126272, 3169440, 3199200, 3271680, 3302400, 3380736, 3407148, 3412480, 3517056, 3521600, 3571200, 3663600, 3785720, 3839040, 3907840, 3961800, 4089600, 4094976, 4225920, 4258935, 4265600, 4396320, 4542864, 4689408, 4732150, 4798800, 4884800, 4953600, 5071104, 5118720, 5282400, 5452800, 5495400, 5634560, 5678580, 5861760, 6057152, 6142464, 6338880, 6398400, 6761472, 6814296, 6824960, 7034112, 7043200, 7098225, 7142400, 7327200, 7571440, 7678080, 7815680, 7923600, 8179200, 8451840, 8517870, 8531200, 8792640, 9085728, 9378816, 9464300, 9597600, 9769600, 9907200, 10142208, 10237440, 10564800, 10990800, 11269120, 11357160, 11723520, 12114304, 12284928, 12677760, 12796800, 13628592, 14068224, 14086400, 14196450, 14654400, 15142880, 15356160, 15631360, 15847200, 16358400, 16903680, 17035740, 17062400, 17585280, 18171456, 18928600, 19195200, 19539200, 20284416, 20474880, 21129600, 21294675, 21981600, 22714320, 23447040, 24228608, 25355520, 25593600, 27257184, 28136448, 28172800, 28392900, 29308800, 30285760, 30712320, 31694400, 33807360, 34071480, 34124800, 35170560, 36342912, 37857200, 38390400, 39078400, 42259200, 42589350, 43963200, 45428640, 46894080, 48457216, 50711040, 51187200, 54514368, 56345600, 56785800, 58617600, 60571520, 61424640, 63388800, 68142960, 70341120, 72685824, 75714400, 76780800, 78156800, 84518400, 85178700, 87926400, 90857280, 96914432, 101422080, 102374400, 109028736, 113571600, 117235200, 121143040, 126777600, 136285920, 140682240, 145371648, 151428800, 153561600, 169036800, 170357400, 175852800, 181714560, 218057472, 227143200, 234470400, 242286080, 253555200, 272571840, 290743296, 302857600, 307123200, 340714800, 351705600, 363429120, 436114944, 454286400, 484572160, 507110400, 545143680, 605715200, 681429600, 703411200, 726858240, 872229888, 908572800, 1090287360, 1211430400, 1362859200, 1453716480, 1817145600, 2180574720, 2422860800, 2725718400, 3634291200, 4361149440, 5451436800, 7268582400, 10902873600, 21805747200]

約数ペア:

[(1, 21805747200), (2, 10902873600), (3, 7268582400), (4, 5451436800), (5, 4361149440), (6, 3634291200), (8, 2725718400), (9, 2422860800), (10, 2180574720), (12, 1817145600), (15, 1453716480), (16, 1362859200), (18, 1211430400), (20, 1090287360), (24, 908572800), (25, 872229888), (30, 726858240), (31, 703411200), (32, 681429600), (36, 605715200), (40, 545143680), (43, 507110400), (45, 484572160), (48, 454286400), (50, 436114944), (60, 363429120), (62, 351705600), (64, 340714800), (71, 307123200), (72, 302857600), (75, 290743296), (80, 272571840), (86, 253555200), (90, 242286080), (93, 234470400), (96, 227143200), (100, 218057472), (120, 181714560), (124, 175852800), (128, 170357400), (129, 169036800), (142, 153561600), (144, 151428800), (150, 145371648), (155, 140682240), (160, 136285920), (172, 126777600), (180, 121143040), (186, 117235200), (192, 113571600), (200, 109028736), (213, 102374400), (215, 101422080), (225, 96914432), (240, 90857280), (248, 87926400), (256, 85178700), (258, 84518400), (279, 78156800), (284, 76780800), (288, 75714400), (300, 72685824), (310, 70341120), (320, 68142960), (344, 63388800), (355, 61424640), (360, 60571520), (372, 58617600), (384, 56785800), (387, 56345600), (400, 54514368), (426, 51187200), (430, 50711040), (450, 48457216), (465, 46894080), (480, 45428640), (496, 43963200), (512, 42589350), (516, 42259200), (558, 39078400), (568, 38390400), (576, 37857200), (600, 36342912), (620, 35170560), (639, 34124800), (640, 34071480), (645, 33807360), (688, 31694400), (710, 30712320), (720, 30285760), (744, 29308800), (768, 28392900), (774, 28172800), (775, 28136448), (800, 27257184), (852, 25593600), (860, 25355520), (900, 24228608), (930, 23447040), (960, 22714320), (992, 21981600), (1024, 21294675), (1032, 21129600), (1065, 20474880), (1075, 20284416), (1116, 19539200), (1136, 19195200), (1152, 18928600), (1200, 18171456), (1240, 17585280), (1278, 17062400), (1280, 17035740), (1290, 16903680), (1333, 16358400), (1376, 15847200), (1395, 15631360), (1420, 15356160), (1440, 15142880), (1488, 14654400), (1536, 14196450), (1548, 14086400), (1550, 14068224), (1600, 13628592), (1704, 12796800), (1720, 12677760), (1775, 12284928), (1800, 12114304), (1860, 11723520), (1920, 11357160), (1935, 11269120), (1984, 10990800), (2064, 10564800), (2130, 10237440), (2150, 10142208), (2201, 9907200), (2232, 9769600), (2272, 9597600), (2304, 9464300), (2325, 9378816), (2400, 9085728), (2480, 8792640), (2556, 8531200), (2560, 8517870), (2580, 8451840), (2666, 8179200), (2752, 7923600), (2790, 7815680), (2840, 7678080), (2880, 7571440), (2976, 7327200), (3053, 7142400), (3072, 7098225), (3096, 7043200), (3100, 7034112), (3195, 6824960), (3200, 6814296), (3225, 6761472), (3408, 6398400), (3440, 6338880), (3550, 6142464), (3600, 6057152), (3720, 5861760), (3840, 5678580), (3870, 5634560), (3968, 5495400), (3999, 5452800), (4128, 5282400), (4260, 5118720), (4300, 5071104), (4402, 4953600), (4464, 4884800), (4544, 4798800), (4608, 4732150), (4650, 4689408), (4800, 4542864), (4960, 4396320), (5112, 4265600), (5120, 4258935), (5160, 4225920), (5325, 4094976), (5332, 4089600), (5504, 3961800), (5580, 3907840), (5680, 3839040), (5760, 3785720), (5952, 3663600), (6106, 3571200), (6192, 3521600), (6200, 3517056), (6390, 3412480), (6400, 3407148), (6450, 3380736), (6603, 3302400), (6665, 3271680), (6816, 3199200), (6880, 3169440), (6975, 3126272), (7100, 3071232), (7200, 3028576), (7440, 2930880), (7680, 2839290), (7740, 2817280), (7936, 2747700), (7998, 2726400), (8256, 2641200), (8520, 2559360), (8600, 2535552), (8804, 2476800), (8928, 2442400), (9088, 2399400), (9159, 2380800), (9216, 2366075), (9300, 2344704), (9600, 2271432), (9675, 2253824), (9920, 2198160), (10224, 2132800), (10320, 2112960), (10650, 2047488), (10664, 2044800), (11005, 1981440), (11008, 1980900), (11160, 1953920), (11360, 1919520), (11520, 1892860), (11904, 1831800), (11997, 1817600), (12212, 1785600), (12384, 1760800), (12400, 1758528), (12780, 1706240), (12800, 1703574), (12900, 1690368), (13206, 1651200), (13330, 1635840), (13632, 1599600), (13760, 1584720), (13950, 1563136), (14200, 1535616), (14400, 1514288), (14880, 1465440), (15265, 1428480), (15360, 1419645), (15480, 1408640), (15872, 1373850), (15975, 1364992), (15996, 1363200), (16512, 1320600), (17040, 1279680), (17200, 1267776), (17608, 1238400), (17856, 1221200), (18176, 1199700), (18318, 1190400), (18600, 1172352), (19200, 1135716), (19350, 1126912), (19809, 1100800), (19840, 1099080), (19995, 1090560), (20448, 1066400), (20640, 1056480), (21300, 1023744), (21328, 1022400), (22010, 990720), (22016, 990450), (22320, 976960), (22720, 959760), (23040, 946430), (23808, 915900), (23994, 908800), (24424, 892800), (24768, 880400), (24800, 879264), (25560, 853120), (25600, 851787), (25800, 845184), (26412, 825600), (26660, 817920), (27264, 799800), (27477, 793600), (27520, 792360), (27900, 781568), (28400, 767808), (28800, 757144), (29760, 732720), (30530, 714240), (30960, 704320), (31744, 686925), (31950, 682496), (31992, 681600), (33015, 660480), (33024, 660300), (33325, 654336), (34080, 639840), (34400, 633888), (35216, 619200), (35712, 610600), (36352, 599850), (36636, 595200), (37200, 586176), (38400, 567858), (38700, 563456), (39618, 550400), (39680, 549540), (39990, 545280), (40896, 533200), (41280, 528240), (42600, 511872), (42656, 511200), (44020, 495360), (44032, 495225), (44640, 488480), (45440, 479880), (45795, 476160), (46080, 473215), (47616, 457950), (47988, 454400), (48848, 446400), (49536, 440200), (49600, 439632), (51120, 426560), (51600, 422592), (52824, 412800), (53320, 408960), (54528, 399900), (54954, 396800), (55025, 396288), (55040, 396180), (55800, 390784), (56800, 383904), (57600, 378572), (59520, 366360), (59985, 363520), (61060, 357120), (61920, 352160), (63900, 341248), (63984, 340800), (66030, 330240), (66048, 330150), (66650, 327168), (68160, 319920), (68800, 316944), (70432, 309600), (71424, 305300), (72704, 299925), (73272, 297600), (74400, 293088), (76325, 285696), (76800, 283929), (77400, 281728), (79236, 275200), (79360, 274770), (79980, 272640), (81792, 266600), (82560, 264120), (85200, 255936), (85312, 255600), (88040, 247680), (89280, 244240), (90880, 239940), (91590, 238080), (94643, 230400), (95232, 228975), (95976, 227200), (97696, 223200), (99045, 220160), (99072, 220100), (99200, 219816), (99975, 218112), (102240, 213280), (103200, 211296), (105648, 206400), (106640, 204480), (109056, 199950), (109908, 198400), (110050, 198144), (110080, 198090), (111600, 195392), (113600, 191952), (115200, 189286), (119040, 183180), (119970, 181760), (122120, 178560), (123840, 176080), (127800, 170624), (127968, 170400), (132060, 165120), (132096, 165075), (133300, 163584), (136320, 159960), (137385, 158720), (137600, 158472), (140864, 154800), (142848, 152650), (146544, 148800)]