12961489920

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1931}}^1$

素因数の和:2001

約数の個数: 352

約数和(自身を含む): 45559342080

約数和(自身を除く): 32597852160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 23, 24, 30, 32, 38, 40, 46, 48, 57, 60, 64, 69, 76, 80, 92, 95, 96, 114, 115, 120, 128, 138, 152, 160, 184, 190, 192, 228, 230, 240, 256, 276, 285, 304, 320, 345, 368, 380, 384, 437, 456, 460, 480, 512, 552, 570, 608, 640, 690, 736, 760, 768, 874, 912, 920, 960, 1024, 1104, 1140, 1216, 1280, 1311, 1380, 1472, 1520, 1536, 1748, 1824, 1840, 1920, 1931, 2185, 2208, 2280, 2432, 2560, 2622, 2760, 2944, 3040, 3072, 3496, 3648, 3680, 3840, 3862, 4370, 4416, 4560, 4864, 5120, 5244, 5520, 5793, 5888, 6080, 6555, 6992, 7296, 7360, 7680, 7724, 8740, 8832, 9120, 9655, 9728, 10488, 11040, 11586, 11776, 12160, 13110, 13984, 14592, 14720, 15360, 15448, 17480, 17664, 18240, 19310, 19456, 20976, 22080, 23172, 23552, 24320, 26220, 27968, 28965, 29184, 29440, 30896, 34960, 35328, 36480, 36689, 38620, 41952, 44160, 44413, 46344, 48640, 52440, 55936, 57930, 58368, 58880, 61792, 69920, 70656, 72960, 73378, 77240, 83904, 88320, 88826, 92688, 97280, 104880, 110067, 111872, 115860, 117760, 123584, 133239, 139840, 145920, 146756, 154480, 167808, 176640, 177652, 183445, 185376, 209760, 220134, 222065, 223744, 231720, 247168, 266478, 279680, 291840, 293512, 308960, 335616, 353280, 355304, 366890, 370752, 419520, 440268, 444130, 447488, 463440, 494336, 532956, 550335, 559360, 587024, 617920, 666195, 671232, 710608, 733780, 741504, 839040, 843847, 880536, 888260, 926880, 988672, 1065912, 1100670, 1118720, 1174048, 1235840, 1332390, 1342464, 1421216, 1467560, 1483008, 1678080, 1687694, 1761072, 1776520, 1853760, 1977344, 2131824, 2201340, 2237440, 2348096, 2471680, 2531541, 2664780, 2842432, 2935120, 2966016, 3356160, 3375388, 3522144, 3553040, 3707520, 4219235, 4263648, 4402680, 4696192, 4943360, 5063082, 5329560, 5684864, 5870240, 5932032, 6712320, 6750776, 7044288, 7106080, 7415040, 8438470, 8527296, 8805360, 9392384, 9886720, 10126164, 10659120, 11369728, 11740480, 12657705, 13501552, 14088576, 14212160, 14830080, 16876940, 17054592, 17610720, 18784768, 20252328, 21318240, 22739456, 23480960, 25315410, 27003104, 28177152, 28424320, 29660160, 33753880, 34109184, 35221440, 37569536, 40504656, 42636480, 45478912, 46961920, 50630820, 54006208, 56354304, 56848640, 67507760, 68218368, 70442880, 81009312, 85272960, 93923840, 101261640, 108012416, 112708608, 113697280, 135015520, 136436736, 140885760, 162018624, 170545920, 187847680, 202523280, 216024832, 227394560, 270031040, 281771520, 324037248, 341091840, 405046560, 432049664, 540062080, 563543040, 648074496, 682183680, 810093120, 864099328, 1080124160, 1296148992, 1620186240, 2160248320, 2592297984, 3240372480, 4320496640, 6480744960, 12961489920]

約数ペア:

[(1, 12961489920), (2, 6480744960), (3, 4320496640), (4, 3240372480), (5, 2592297984), (6, 2160248320), (8, 1620186240), (10, 1296148992), (12, 1080124160), (15, 864099328), (16, 810093120), (19, 682183680), (20, 648074496), (23, 563543040), (24, 540062080), (30, 432049664), (32, 405046560), (38, 341091840), (40, 324037248), (46, 281771520), (48, 270031040), (57, 227394560), (60, 216024832), (64, 202523280), (69, 187847680), (76, 170545920), (80, 162018624), (92, 140885760), (95, 136436736), (96, 135015520), (114, 113697280), (115, 112708608), (120, 108012416), (128, 101261640), (138, 93923840), (152, 85272960), (160, 81009312), (184, 70442880), (190, 68218368), (192, 67507760), (228, 56848640), (230, 56354304), (240, 54006208), (256, 50630820), (276, 46961920), (285, 45478912), (304, 42636480), (320, 40504656), (345, 37569536), (368, 35221440), (380, 34109184), (384, 33753880), (437, 29660160), (456, 28424320), (460, 28177152), (480, 27003104), (512, 25315410), (552, 23480960), (570, 22739456), (608, 21318240), (640, 20252328), (690, 18784768), (736, 17610720), (760, 17054592), (768, 16876940), (874, 14830080), (912, 14212160), (920, 14088576), (960, 13501552), (1024, 12657705), (1104, 11740480), (1140, 11369728), (1216, 10659120), (1280, 10126164), (1311, 9886720), (1380, 9392384), (1472, 8805360), (1520, 8527296), (1536, 8438470), (1748, 7415040), (1824, 7106080), (1840, 7044288), (1920, 6750776), (1931, 6712320), (2185, 5932032), (2208, 5870240), (2280, 5684864), (2432, 5329560), (2560, 5063082), (2622, 4943360), (2760, 4696192), (2944, 4402680), (3040, 4263648), (3072, 4219235), (3496, 3707520), (3648, 3553040), (3680, 3522144), (3840, 3375388), (3862, 3356160), (4370, 2966016), (4416, 2935120), (4560, 2842432), (4864, 2664780), (5120, 2531541), (5244, 2471680), (5520, 2348096), (5793, 2237440), (5888, 2201340), (6080, 2131824), (6555, 1977344), (6992, 1853760), (7296, 1776520), (7360, 1761072), (7680, 1687694), (7724, 1678080), (8740, 1483008), (8832, 1467560), (9120, 1421216), (9655, 1342464), (9728, 1332390), (10488, 1235840), (11040, 1174048), (11586, 1118720), (11776, 1100670), (12160, 1065912), (13110, 988672), (13984, 926880), (14592, 888260), (14720, 880536), (15360, 843847), (15448, 839040), (17480, 741504), (17664, 733780), (18240, 710608), (19310, 671232), (19456, 666195), (20976, 617920), (22080, 587024), (23172, 559360), (23552, 550335), (24320, 532956), (26220, 494336), (27968, 463440), (28965, 447488), (29184, 444130), (29440, 440268), (30896, 419520), (34960, 370752), (35328, 366890), (36480, 355304), (36689, 353280), (38620, 335616), (41952, 308960), (44160, 293512), (44413, 291840), (46344, 279680), (48640, 266478), (52440, 247168), (55936, 231720), (57930, 223744), (58368, 222065), (58880, 220134), (61792, 209760), (69920, 185376), (70656, 183445), (72960, 177652), (73378, 176640), (77240, 167808), (83904, 154480), (88320, 146756), (88826, 145920), (92688, 139840), (97280, 133239), (104880, 123584), (110067, 117760), (111872, 115860)]