18461675520

素因数分解:

$2^{12}\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1$

素因数の和:431

約数の個数: 520

約数和(自身を含む): 68505592320

約数和(自身を除く): 50043916800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 81, 90, 93, 96, 108, 120, 124, 128, 135, 144, 155, 160, 162, 180, 186, 192, 216, 240, 248, 256, 270, 279, 288, 310, 320, 324, 359, 360, 372, 384, 405, 432, 465, 480, 496, 512, 540, 558, 576, 620, 640, 648, 718, 720, 744, 768, 810, 837, 864, 930, 960, 992, 1024, 1077, 1080, 1116, 1152, 1240, 1280, 1296, 1395, 1436, 1440, 1488, 1536, 1620, 1674, 1728, 1795, 1860, 1920, 1984, 2048, 2154, 2160, 2232, 2304, 2480, 2511, 2560, 2592, 2790, 2872, 2880, 2976, 3072, 3231, 3240, 3348, 3456, 3590, 3720, 3840, 3968, 4096, 4185, 4308, 4320, 4464, 4608, 4960, 5022, 5120, 5184, 5385, 5580, 5744, 5760, 5952, 6144, 6462, 6480, 6696, 6912, 7180, 7440, 7680, 7936, 8370, 8616, 8640, 8928, 9216, 9693, 9920, 10044, 10240, 10368, 10770, 11129, 11160, 11488, 11520, 11904, 12288, 12555, 12924, 12960, 13392, 13824, 14360, 14880, 15360, 15872, 16155, 16740, 17232, 17280, 17856, 18432, 19386, 19840, 20088, 20480, 20736, 21540, 22258, 22320, 22976, 23040, 23808, 25110, 25848, 25920, 26784, 27648, 28720, 29079, 29760, 30720, 31744, 32310, 33387, 33480, 34464, 34560, 35712, 36864, 38772, 39680, 40176, 41472, 43080, 44516, 44640, 45952, 46080, 47616, 48465, 50220, 51696, 51840, 53568, 55296, 55645, 57440, 58158, 59520, 61440, 63488, 64620, 66774, 66960, 68928, 69120, 71424, 77544, 79360, 80352, 82944, 86160, 89032, 89280, 91904, 92160, 95232, 96930, 100161, 100440, 103392, 103680, 107136, 110592, 111290, 114880, 116316, 119040, 126976, 129240, 133548, 133920, 137856, 138240, 142848, 145395, 155088, 158720, 160704, 165888, 166935, 172320, 178064, 178560, 183808, 184320, 190464, 193860, 200322, 200880, 206784, 207360, 214272, 222580, 229760, 232632, 238080, 258480, 267096, 267840, 275712, 276480, 285696, 290790, 300483, 310176, 317440, 321408, 331776, 333870, 344640, 356128, 357120, 367616, 380928, 387720, 400644, 401760, 413568, 414720, 428544, 445160, 459520, 465264, 476160, 500805, 516960, 534192, 535680, 551424, 552960, 571392, 581580, 600966, 620352, 634880, 642816, 667740, 689280, 712256, 714240, 735232, 775440, 801288, 803520, 827136, 829440, 857088, 890320, 901449, 919040, 930528, 952320, 1001610, 1033920, 1068384, 1071360, 1102848, 1142784, 1163160, 1201932, 1240704, 1285632, 1335480, 1378560, 1424512, 1428480, 1470464, 1502415, 1550880, 1602576, 1607040, 1654272, 1658880, 1714176, 1780640, 1802898, 1838080, 1861056, 1904640, 2003220, 2067840, 2136768, 2142720, 2205696, 2326320, 2403864, 2481408, 2571264, 2670960, 2757120, 2849024, 2856960, 3004830, 3101760, 3205152, 3214080, 3308544, 3428352, 3561280, 3605796, 3676160, 3722112, 4006440, 4135680, 4273536, 4285440, 4411392, 4507245, 4652640, 4807728, 4962816, 5142528, 5341920, 5514240, 5698048, 5713920, 6009660, 6203520, 6410304, 6428160, 6617088, 7122560, 7211592, 7352320, 7444224, 8012880, 8271360, 8547072, 8570880, 9014490, 9305280, 9615456, 9925632, 10285056, 10683840, 11028480, 11396096, 12019320, 12407040, 12820608, 12856320, 13234176, 14245120, 14423184, 14888448, 16025760, 16542720, 17094144, 17141760, 18028980, 18610560, 19230912, 19851264, 21367680, 22056960, 22792192, 24038640, 24814080, 25641216, 25712640, 28490240, 28846368, 29776896, 32051520, 33085440, 34188288, 36057960, 37221120, 38461824, 39702528, 42735360, 45584384, 48077280, 49628160, 51282432, 51425280, 56980480, 57692736, 59553792, 64103040, 66170880, 68376576, 72115920, 74442240, 76923648, 85470720, 96154560, 99256320, 102564864, 113960960, 115385472, 119107584, 128206080, 136753152, 144231840, 148884480, 153847296, 170941440, 192309120, 198512640, 205129728, 227921920, 230770944, 256412160, 288463680, 297768960, 307694592, 341882880, 384618240, 410259456, 461541888, 512824320, 576927360, 595537920, 615389184, 683765760, 769236480, 923083776, 1025648640, 1153854720, 1230778368, 1538472960, 1846167552, 2051297280, 2307709440, 3076945920, 3692335104, 4615418880, 6153891840, 9230837760, 18461675520]

約数ペア:

[(1, 18461675520), (2, 9230837760), (3, 6153891840), (4, 4615418880), (5, 3692335104), (6, 3076945920), (8, 2307709440), (9, 2051297280), (10, 1846167552), (12, 1538472960), (15, 1230778368), (16, 1153854720), (18, 1025648640), (20, 923083776), (24, 769236480), (27, 683765760), (30, 615389184), (31, 595537920), (32, 576927360), (36, 512824320), (40, 461541888), (45, 410259456), (48, 384618240), (54, 341882880), (60, 307694592), (62, 297768960), (64, 288463680), (72, 256412160), (80, 230770944), (81, 227921920), (90, 205129728), (93, 198512640), (96, 192309120), (108, 170941440), (120, 153847296), (124, 148884480), (128, 144231840), (135, 136753152), (144, 128206080), (155, 119107584), (160, 115385472), (162, 113960960), (180, 102564864), (186, 99256320), (192, 96154560), (216, 85470720), (240, 76923648), (248, 74442240), (256, 72115920), (270, 68376576), (279, 66170880), (288, 64103040), (310, 59553792), (320, 57692736), (324, 56980480), (359, 51425280), (360, 51282432), (372, 49628160), (384, 48077280), (405, 45584384), (432, 42735360), (465, 39702528), (480, 38461824), (496, 37221120), (512, 36057960), (540, 34188288), (558, 33085440), (576, 32051520), (620, 29776896), (640, 28846368), (648, 28490240), (718, 25712640), (720, 25641216), (744, 24814080), (768, 24038640), (810, 22792192), (837, 22056960), (864, 21367680), (930, 19851264), (960, 19230912), (992, 18610560), (1024, 18028980), (1077, 17141760), (1080, 17094144), (1116, 16542720), (1152, 16025760), (1240, 14888448), (1280, 14423184), (1296, 14245120), (1395, 13234176), (1436, 12856320), (1440, 12820608), (1488, 12407040), (1536, 12019320), (1620, 11396096), (1674, 11028480), (1728, 10683840), (1795, 10285056), (1860, 9925632), (1920, 9615456), (1984, 9305280), (2048, 9014490), (2154, 8570880), (2160, 8547072), (2232, 8271360), (2304, 8012880), (2480, 7444224), (2511, 7352320), (2560, 7211592), (2592, 7122560), (2790, 6617088), (2872, 6428160), (2880, 6410304), (2976, 6203520), (3072, 6009660), (3231, 5713920), (3240, 5698048), (3348, 5514240), (3456, 5341920), (3590, 5142528), (3720, 4962816), (3840, 4807728), (3968, 4652640), (4096, 4507245), (4185, 4411392), (4308, 4285440), (4320, 4273536), (4464, 4135680), (4608, 4006440), (4960, 3722112), (5022, 3676160), (5120, 3605796), (5184, 3561280), (5385, 3428352), (5580, 3308544), (5744, 3214080), (5760, 3205152), (5952, 3101760), (6144, 3004830), (6462, 2856960), (6480, 2849024), (6696, 2757120), (6912, 2670960), (7180, 2571264), (7440, 2481408), (7680, 2403864), (7936, 2326320), (8370, 2205696), (8616, 2142720), (8640, 2136768), (8928, 2067840), (9216, 2003220), (9693, 1904640), (9920, 1861056), (10044, 1838080), (10240, 1802898), (10368, 1780640), (10770, 1714176), (11129, 1658880), (11160, 1654272), (11488, 1607040), (11520, 1602576), (11904, 1550880), (12288, 1502415), (12555, 1470464), (12924, 1428480), (12960, 1424512), (13392, 1378560), (13824, 1335480), (14360, 1285632), (14880, 1240704), (15360, 1201932), (15872, 1163160), (16155, 1142784), (16740, 1102848), (17232, 1071360), (17280, 1068384), (17856, 1033920), (18432, 1001610), (19386, 952320), (19840, 930528), (20088, 919040), (20480, 901449), (20736, 890320), (21540, 857088), (22258, 829440), (22320, 827136), (22976, 803520), (23040, 801288), (23808, 775440), (25110, 735232), (25848, 714240), (25920, 712256), (26784, 689280), (27648, 667740), (28720, 642816), (29079, 634880), (29760, 620352), (30720, 600966), (31744, 581580), (32310, 571392), (33387, 552960), (33480, 551424), (34464, 535680), (34560, 534192), (35712, 516960), (36864, 500805), (38772, 476160), (39680, 465264), (40176, 459520), (41472, 445160), (43080, 428544), (44516, 414720), (44640, 413568), (45952, 401760), (46080, 400644), (47616, 387720), (48465, 380928), (50220, 367616), (51696, 357120), (51840, 356128), (53568, 344640), (55296, 333870), (55645, 331776), (57440, 321408), (58158, 317440), (59520, 310176), (61440, 300483), (63488, 290790), (64620, 285696), (66774, 276480), (66960, 275712), (68928, 267840), (69120, 267096), (71424, 258480), (77544, 238080), (79360, 232632), (80352, 229760), (82944, 222580), (86160, 214272), (89032, 207360), (89280, 206784), (91904, 200880), (92160, 200322), (95232, 193860), (96930, 190464), (100161, 184320), (100440, 183808), (103392, 178560), (103680, 178064), (107136, 172320), (110592, 166935), (111290, 165888), (114880, 160704), (116316, 158720), (119040, 155088), (126976, 145395), (129240, 142848), (133548, 138240), (133920, 137856)]