18805374720

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1499}}^1$

素因数の和:1554

約数の個数: 540

約数和(自身を含む): 74011707000

約数和(自身を除く): 55206332280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 81, 88, 90, 96, 99, 108, 110, 120, 121, 128, 132, 135, 144, 160, 162, 165, 176, 180, 192, 198, 216, 220, 240, 242, 256, 264, 270, 288, 297, 320, 324, 330, 352, 360, 363, 384, 396, 405, 432, 440, 480, 484, 495, 528, 540, 576, 594, 605, 640, 648, 660, 704, 720, 726, 768, 792, 810, 864, 880, 891, 960, 968, 990, 1056, 1080, 1089, 1152, 1188, 1210, 1280, 1296, 1320, 1408, 1440, 1452, 1485, 1499, 1584, 1620, 1728, 1760, 1782, 1815, 1920, 1936, 1980, 2112, 2160, 2178, 2304, 2376, 2420, 2592, 2640, 2816, 2880, 2904, 2970, 2998, 3168, 3240, 3267, 3456, 3520, 3564, 3630, 3840, 3872, 3960, 4224, 4320, 4356, 4455, 4497, 4752, 4840, 5184, 5280, 5445, 5760, 5808, 5940, 5996, 6336, 6480, 6534, 6912, 7040, 7128, 7260, 7495, 7744, 7920, 8448, 8640, 8712, 8910, 8994, 9504, 9680, 9801, 10368, 10560, 10890, 11520, 11616, 11880, 11992, 12672, 12960, 13068, 13491, 14080, 14256, 14520, 14990, 15488, 15840, 16335, 16489, 17280, 17424, 17820, 17988, 19008, 19360, 19602, 20736, 21120, 21780, 22485, 23232, 23760, 23984, 25344, 25920, 26136, 26982, 28512, 29040, 29980, 30976, 31680, 32670, 32978, 34560, 34848, 35640, 35976, 38016, 38720, 39204, 40473, 42240, 43560, 44970, 46464, 47520, 47968, 49005, 49467, 51840, 52272, 53964, 57024, 58080, 59960, 63360, 65340, 65956, 67455, 69696, 71280, 71952, 76032, 77440, 78408, 80946, 82445, 87120, 89940, 92928, 95040, 95936, 98010, 98934, 103680, 104544, 107928, 114048, 116160, 119920, 121419, 126720, 130680, 131912, 134910, 139392, 142560, 143904, 148401, 154880, 156816, 161892, 164890, 174240, 179880, 181379, 190080, 191872, 196020, 197868, 202365, 209088, 215856, 228096, 232320, 239840, 242838, 247335, 261360, 263824, 269820, 278784, 285120, 287808, 296802, 313632, 323784, 329780, 348480, 359760, 362758, 380160, 383744, 392040, 395736, 404730, 418176, 431712, 445203, 464640, 479680, 485676, 494670, 522720, 527648, 539640, 544137, 570240, 575616, 593604, 607095, 627264, 647568, 659560, 696960, 719520, 725516, 742005, 784080, 791472, 809460, 836352, 863424, 890406, 906895, 959360, 971352, 989340, 1045440, 1055296, 1079280, 1088274, 1140480, 1151232, 1187208, 1214190, 1254528, 1295136, 1319120, 1335609, 1393920, 1439040, 1451032, 1484010, 1568160, 1582944, 1618920, 1632411, 1726848, 1780812, 1813790, 1918720, 1942704, 1978680, 2090880, 2110592, 2158560, 2176548, 2226015, 2374416, 2428380, 2509056, 2590272, 2638240, 2671218, 2720685, 2878080, 2902064, 2968020, 3136320, 3165888, 3237840, 3264822, 3453696, 3561624, 3627580, 3885408, 3957360, 4181760, 4221184, 4317120, 4353096, 4452030, 4748832, 4856760, 4897233, 5180544, 5276480, 5342436, 5441370, 5756160, 5804128, 5936040, 6272640, 6331776, 6475680, 6529644, 6678045, 7123248, 7255160, 7770816, 7914720, 8162055, 8634240, 8706192, 8904060, 9497664, 9713520, 9794466, 10361088, 10552960, 10684872, 10882740, 11608256, 11872080, 12545280, 12663552, 12951360, 13059288, 13356090, 14246496, 14510320, 14691699, 15541632, 15829440, 16324110, 17268480, 17412384, 17808120, 18995328, 19427040, 19588932, 21105920, 21369744, 21765480, 23216512, 23744160, 24486165, 25902720, 26118576, 26712180, 28492992, 29020640, 29383398, 31083264, 31658880, 32648220, 34824768, 35616240, 37990656, 38854080, 39177864, 42739488, 43530960, 46433024, 47488320, 48972330, 51805440, 52237152, 53424360, 56985984, 58041280, 58766796, 63317760, 65296440, 69649536, 71232480, 73458495, 77708160, 78355728, 85478976, 87061920, 94976640, 97944660, 104474304, 106848720, 113971968, 116082560, 117533592, 130592880, 139299072, 142464960, 146916990, 155416320, 156711456, 170957952, 174123840, 189953280, 195889320, 208948608, 213697440, 232165120, 235067184, 261185760, 284929920, 293833980, 313422912, 341915904, 348247680, 391778640, 417897216, 427394880, 470134368, 522371520, 569859840, 587667960, 626845824, 696495360, 783557280, 854789760, 940268736, 1044743040, 1175335920, 1253691648, 1567114560, 1709579520, 1880537472, 2089486080, 2350671840, 3134229120, 3761074944, 4701343680, 6268458240, 9402687360, 18805374720]

約数ペア:

[(1, 18805374720), (2, 9402687360), (3, 6268458240), (4, 4701343680), (5, 3761074944), (6, 3134229120), (8, 2350671840), (9, 2089486080), (10, 1880537472), (11, 1709579520), (12, 1567114560), (15, 1253691648), (16, 1175335920), (18, 1044743040), (20, 940268736), (22, 854789760), (24, 783557280), (27, 696495360), (30, 626845824), (32, 587667960), (33, 569859840), (36, 522371520), (40, 470134368), (44, 427394880), (45, 417897216), (48, 391778640), (54, 348247680), (55, 341915904), (60, 313422912), (64, 293833980), (66, 284929920), (72, 261185760), (80, 235067184), (81, 232165120), (88, 213697440), (90, 208948608), (96, 195889320), (99, 189953280), (108, 174123840), (110, 170957952), (120, 156711456), (121, 155416320), (128, 146916990), (132, 142464960), (135, 139299072), (144, 130592880), (160, 117533592), (162, 116082560), (165, 113971968), (176, 106848720), (180, 104474304), (192, 97944660), (198, 94976640), (216, 87061920), (220, 85478976), (240, 78355728), (242, 77708160), (256, 73458495), (264, 71232480), (270, 69649536), (288, 65296440), (297, 63317760), (320, 58766796), (324, 58041280), (330, 56985984), (352, 53424360), (360, 52237152), (363, 51805440), (384, 48972330), (396, 47488320), (405, 46433024), (432, 43530960), (440, 42739488), (480, 39177864), (484, 38854080), (495, 37990656), (528, 35616240), (540, 34824768), (576, 32648220), (594, 31658880), (605, 31083264), (640, 29383398), (648, 29020640), (660, 28492992), (704, 26712180), (720, 26118576), (726, 25902720), (768, 24486165), (792, 23744160), (810, 23216512), (864, 21765480), (880, 21369744), (891, 21105920), (960, 19588932), (968, 19427040), (990, 18995328), (1056, 17808120), (1080, 17412384), (1089, 17268480), (1152, 16324110), (1188, 15829440), (1210, 15541632), (1280, 14691699), (1296, 14510320), (1320, 14246496), (1408, 13356090), (1440, 13059288), (1452, 12951360), (1485, 12663552), (1499, 12545280), (1584, 11872080), (1620, 11608256), (1728, 10882740), (1760, 10684872), (1782, 10552960), (1815, 10361088), (1920, 9794466), (1936, 9713520), (1980, 9497664), (2112, 8904060), (2160, 8706192), (2178, 8634240), (2304, 8162055), (2376, 7914720), (2420, 7770816), (2592, 7255160), (2640, 7123248), (2816, 6678045), (2880, 6529644), (2904, 6475680), (2970, 6331776), (2998, 6272640), (3168, 5936040), (3240, 5804128), (3267, 5756160), (3456, 5441370), (3520, 5342436), (3564, 5276480), (3630, 5180544), (3840, 4897233), (3872, 4856760), (3960, 4748832), (4224, 4452030), (4320, 4353096), (4356, 4317120), (4455, 4221184), (4497, 4181760), (4752, 3957360), (4840, 3885408), (5184, 3627580), (5280, 3561624), (5445, 3453696), (5760, 3264822), (5808, 3237840), (5940, 3165888), (5996, 3136320), (6336, 2968020), (6480, 2902064), (6534, 2878080), (6912, 2720685), (7040, 2671218), (7128, 2638240), (7260, 2590272), (7495, 2509056), (7744, 2428380), (7920, 2374416), (8448, 2226015), (8640, 2176548), (8712, 2158560), (8910, 2110592), (8994, 2090880), (9504, 1978680), (9680, 1942704), (9801, 1918720), (10368, 1813790), (10560, 1780812), (10890, 1726848), (11520, 1632411), (11616, 1618920), (11880, 1582944), (11992, 1568160), (12672, 1484010), (12960, 1451032), (13068, 1439040), (13491, 1393920), (14080, 1335609), (14256, 1319120), (14520, 1295136), (14990, 1254528), (15488, 1214190), (15840, 1187208), (16335, 1151232), (16489, 1140480), (17280, 1088274), (17424, 1079280), (17820, 1055296), (17988, 1045440), (19008, 989340), (19360, 971352), (19602, 959360), (20736, 906895), (21120, 890406), (21780, 863424), (22485, 836352), (23232, 809460), (23760, 791472), (23984, 784080), (25344, 742005), (25920, 725516), (26136, 719520), (26982, 696960), (28512, 659560), (29040, 647568), (29980, 627264), (30976, 607095), (31680, 593604), (32670, 575616), (32978, 570240), (34560, 544137), (34848, 539640), (35640, 527648), (35976, 522720), (38016, 494670), (38720, 485676), (39204, 479680), (40473, 464640), (42240, 445203), (43560, 431712), (44970, 418176), (46464, 404730), (47520, 395736), (47968, 392040), (49005, 383744), (49467, 380160), (51840, 362758), (52272, 359760), (53964, 348480), (57024, 329780), (58080, 323784), (59960, 313632), (63360, 296802), (65340, 287808), (65956, 285120), (67455, 278784), (69696, 269820), (71280, 263824), (71952, 261360), (76032, 247335), (77440, 242838), (78408, 239840), (80946, 232320), (82445, 228096), (87120, 215856), (89940, 209088), (92928, 202365), (95040, 197868), (95936, 196020), (98010, 191872), (98934, 190080), (103680, 181379), (104544, 179880), (107928, 174240), (114048, 164890), (116160, 161892), (119920, 156816), (121419, 154880), (126720, 148401), (130680, 143904), (131912, 142560), (134910, 139392)]