16278243840

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:241

約数の個数: 640

約数和(自身を含む): 61093232640

約数和(自身を除く): 44814988800

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, 71, 72, 80, 90, 93, 96, 107, 108, 120, 124, 128, 135, 142, 144, 155, 160, 180, 186, 192, 213, 214, 216, 240, 248, 256, 270, 279, 284, 288, 310, 320, 321, 355, 360, 372, 384, 426, 428, 432, 465, 480, 496, 512, 535, 540, 558, 568, 576, 620, 639, 640, 642, 710, 720, 744, 768, 837, 852, 856, 864, 930, 960, 963, 992, 1065, 1070, 1080, 1116, 1136, 1152, 1240, 1278, 1280, 1284, 1395, 1420, 1440, 1488, 1536, 1605, 1674, 1704, 1712, 1728, 1860, 1917, 1920, 1926, 1984, 2130, 2140, 2160, 2201, 2232, 2272, 2304, 2480, 2556, 2560, 2568, 2790, 2840, 2880, 2889, 2976, 3195, 3210, 3317, 3348, 3408, 3424, 3456, 3720, 3834, 3840, 3852, 3968, 4185, 4260, 4280, 4320, 4402, 4464, 4544, 4608, 4815, 4960, 5112, 5136, 5580, 5680, 5760, 5778, 5952, 6390, 6420, 6603, 6634, 6696, 6816, 6848, 6912, 7440, 7597, 7668, 7680, 7704, 7936, 8370, 8520, 8560, 8640, 8804, 8928, 9088, 9585, 9630, 9920, 9951, 10224, 10272, 11005, 11160, 11360, 11520, 11556, 11904, 12780, 12840, 13206, 13268, 13392, 13632, 13696, 13824, 14445, 14880, 15194, 15336, 15408, 15872, 16585, 16740, 17040, 17120, 17280, 17608, 17856, 18176, 19170, 19260, 19809, 19840, 19902, 20448, 20544, 22010, 22320, 22720, 22791, 23040, 23112, 23808, 25560, 25680, 26412, 26536, 26784, 27264, 27392, 28890, 29760, 29853, 30388, 30672, 30816, 33015, 33170, 33480, 34080, 34240, 34560, 35216, 35712, 36352, 37985, 38340, 38520, 39618, 39680, 39804, 40896, 41088, 44020, 44640, 45440, 45582, 46224, 47616, 49755, 51120, 51360, 52824, 53072, 53568, 54528, 54784, 57780, 59427, 59520, 59706, 60776, 61344, 61632, 66030, 66340, 66960, 68160, 68373, 68480, 69120, 70432, 71424, 75970, 76680, 77040, 79236, 79360, 79608, 81792, 82176, 88040, 89280, 89559, 90880, 91164, 92448, 99045, 99510, 102240, 102720, 105648, 106144, 107136, 109056, 113955, 115560, 118854, 119040, 119412, 121552, 122688, 123264, 132060, 132680, 133920, 136320, 136746, 136960, 140864, 142848, 149265, 151940, 153360, 154080, 158472, 159216, 163584, 164352, 176080, 178560, 179118, 181760, 182328, 184896, 198090, 199020, 204480, 205119, 205440, 211296, 212288, 214272, 227910, 231120, 235507, 237708, 238080, 238824, 243104, 245376, 246528, 264120, 265360, 267840, 272640, 273492, 273920, 281728, 297135, 298530, 303880, 306720, 308160, 316944, 318432, 327168, 341865, 352160, 357120, 358236, 364656, 369792, 396180, 398040, 408960, 410238, 410880, 422592, 424576, 428544, 447795, 455820, 462240, 471014, 475416, 477648, 486208, 490752, 493056, 528240, 530720, 535680, 545280, 546984, 563456, 594270, 597060, 607760, 613440, 616320, 633888, 636864, 683730, 704320, 706521, 714240, 716472, 729312, 739584, 792360, 796080, 817920, 820476, 821760, 845184, 849152, 895590, 911640, 924480, 942028, 950832, 955296, 972416, 981504, 1025595, 1056480, 1061440, 1071360, 1093968, 1126912, 1177535, 1188540, 1194120, 1215520, 1226880, 1232640, 1267776, 1273728, 1367460, 1408640, 1413042, 1432944, 1458624, 1479168, 1584720, 1592160, 1635840, 1640952, 1690368, 1698304, 1791180, 1823280, 1848960, 1884056, 1901664, 1910592, 1944832, 2051190, 2112960, 2119563, 2122880, 2142720, 2187936, 2355070, 2377080, 2388240, 2431040, 2453760, 2465280, 2535552, 2547456, 2734920, 2817280, 2826084, 2865888, 2917248, 3169440, 3184320, 3281904, 3380736, 3532605, 3582360, 3646560, 3697920, 3768112, 3803328, 3821184, 3889664, 4102380, 4225920, 4239126, 4245760, 4375872, 4710140, 4754160, 4776480, 4862080, 4907520, 5071104, 5094912, 5469840, 5634560, 5652168, 5731776, 5834496, 6338880, 6358689, 6368640, 6563808, 7065210, 7164720, 7293120, 7395840, 7536224, 7606656, 7642368, 8204760, 8451840, 8478252, 8491520, 8751744, 9420280, 9508320, 9552960, 9724160, 10142208, 10597815, 10939680, 11304336, 11463552, 11668992, 12677760, 12717378, 12737280, 13127616, 14130420, 14329440, 14586240, 15072448, 15213312, 15284736, 16409520, 16903680, 16956504, 17503488, 18840560, 19016640, 19105920, 19448320, 21195630, 21879360, 22608672, 22927104, 25355520, 25434756, 25474560, 26255232, 28260840, 28658880, 29172480, 30144896, 30426624, 31793445, 32819040, 33913008, 35006976, 37681120, 38033280, 38211840, 42391260, 43758720, 45217344, 45854208, 50711040, 50869512, 52510464, 56521680, 57317760, 58344960, 60289792, 63586890, 65638080, 67826016, 75362240, 76066560, 76423680, 84782520, 87517440, 90434688, 101739024, 105020928, 113043360, 114635520, 120579584, 127173780, 131276160, 135652032, 150724480, 152133120, 169565040, 175034880, 180869376, 203478048, 226086720, 229271040, 254347560, 262552320, 271304064, 301448960, 339130080, 361738752, 406956096, 452173440, 508695120, 525104640, 542608128, 602897920, 678260160, 813912192, 904346880, 1017390240, 1085216256, 1356520320, 1627824384, 1808693760, 2034780480, 2713040640, 3255648768, 4069560960, 5426081280, 8139121920, 16278243840]

約数ペア:

[(1, 16278243840), (2, 8139121920), (3, 5426081280), (4, 4069560960), (5, 3255648768), (6, 2713040640), (8, 2034780480), (9, 1808693760), (10, 1627824384), (12, 1356520320), (15, 1085216256), (16, 1017390240), (18, 904346880), (20, 813912192), (24, 678260160), (27, 602897920), (30, 542608128), (31, 525104640), (32, 508695120), (36, 452173440), (40, 406956096), (45, 361738752), (48, 339130080), (54, 301448960), (60, 271304064), (62, 262552320), (64, 254347560), (71, 229271040), (72, 226086720), (80, 203478048), (90, 180869376), (93, 175034880), (96, 169565040), (107, 152133120), (108, 150724480), (120, 135652032), (124, 131276160), (128, 127173780), (135, 120579584), (142, 114635520), (144, 113043360), (155, 105020928), (160, 101739024), (180, 90434688), (186, 87517440), (192, 84782520), (213, 76423680), (214, 76066560), (216, 75362240), (240, 67826016), (248, 65638080), (256, 63586890), (270, 60289792), (279, 58344960), (284, 57317760), (288, 56521680), (310, 52510464), (320, 50869512), (321, 50711040), (355, 45854208), (360, 45217344), (372, 43758720), (384, 42391260), (426, 38211840), (428, 38033280), (432, 37681120), (465, 35006976), (480, 33913008), (496, 32819040), (512, 31793445), (535, 30426624), (540, 30144896), (558, 29172480), (568, 28658880), (576, 28260840), (620, 26255232), (639, 25474560), (640, 25434756), (642, 25355520), (710, 22927104), (720, 22608672), (744, 21879360), (768, 21195630), (837, 19448320), (852, 19105920), (856, 19016640), (864, 18840560), (930, 17503488), (960, 16956504), (963, 16903680), (992, 16409520), (1065, 15284736), (1070, 15213312), (1080, 15072448), (1116, 14586240), (1136, 14329440), (1152, 14130420), (1240, 13127616), (1278, 12737280), (1280, 12717378), (1284, 12677760), (1395, 11668992), (1420, 11463552), (1440, 11304336), (1488, 10939680), (1536, 10597815), (1605, 10142208), (1674, 9724160), (1704, 9552960), (1712, 9508320), (1728, 9420280), (1860, 8751744), (1917, 8491520), (1920, 8478252), (1926, 8451840), (1984, 8204760), (2130, 7642368), (2140, 7606656), (2160, 7536224), (2201, 7395840), (2232, 7293120), (2272, 7164720), (2304, 7065210), (2480, 6563808), (2556, 6368640), (2560, 6358689), (2568, 6338880), (2790, 5834496), (2840, 5731776), (2880, 5652168), (2889, 5634560), (2976, 5469840), (3195, 5094912), (3210, 5071104), (3317, 4907520), (3348, 4862080), (3408, 4776480), (3424, 4754160), (3456, 4710140), (3720, 4375872), (3834, 4245760), (3840, 4239126), (3852, 4225920), (3968, 4102380), (4185, 3889664), (4260, 3821184), (4280, 3803328), (4320, 3768112), (4402, 3697920), (4464, 3646560), (4544, 3582360), (4608, 3532605), (4815, 3380736), (4960, 3281904), (5112, 3184320), (5136, 3169440), (5580, 2917248), (5680, 2865888), (5760, 2826084), (5778, 2817280), (5952, 2734920), (6390, 2547456), (6420, 2535552), (6603, 2465280), (6634, 2453760), (6696, 2431040), (6816, 2388240), (6848, 2377080), (6912, 2355070), (7440, 2187936), (7597, 2142720), (7668, 2122880), (7680, 2119563), (7704, 2112960), (7936, 2051190), (8370, 1944832), (8520, 1910592), (8560, 1901664), (8640, 1884056), (8804, 1848960), (8928, 1823280), (9088, 1791180), (9585, 1698304), (9630, 1690368), (9920, 1640952), (9951, 1635840), (10224, 1592160), (10272, 1584720), (11005, 1479168), (11160, 1458624), (11360, 1432944), (11520, 1413042), (11556, 1408640), (11904, 1367460), (12780, 1273728), (12840, 1267776), (13206, 1232640), (13268, 1226880), (13392, 1215520), (13632, 1194120), (13696, 1188540), (13824, 1177535), (14445, 1126912), (14880, 1093968), (15194, 1071360), (15336, 1061440), (15408, 1056480), (15872, 1025595), (16585, 981504), (16740, 972416), (17040, 955296), (17120, 950832), (17280, 942028), (17608, 924480), (17856, 911640), (18176, 895590), (19170, 849152), (19260, 845184), (19809, 821760), (19840, 820476), (19902, 817920), (20448, 796080), (20544, 792360), (22010, 739584), (22320, 729312), (22720, 716472), (22791, 714240), (23040, 706521), (23112, 704320), (23808, 683730), (25560, 636864), (25680, 633888), (26412, 616320), (26536, 613440), (26784, 607760), (27264, 597060), (27392, 594270), (28890, 563456), (29760, 546984), (29853, 545280), (30388, 535680), (30672, 530720), (30816, 528240), (33015, 493056), (33170, 490752), (33480, 486208), (34080, 477648), (34240, 475416), (34560, 471014), (35216, 462240), (35712, 455820), (36352, 447795), (37985, 428544), (38340, 424576), (38520, 422592), (39618, 410880), (39680, 410238), (39804, 408960), (40896, 398040), (41088, 396180), (44020, 369792), (44640, 364656), (45440, 358236), (45582, 357120), (46224, 352160), (47616, 341865), (49755, 327168), (51120, 318432), (51360, 316944), (52824, 308160), (53072, 306720), (53568, 303880), (54528, 298530), (54784, 297135), (57780, 281728), (59427, 273920), (59520, 273492), (59706, 272640), (60776, 267840), (61344, 265360), (61632, 264120), (66030, 246528), (66340, 245376), (66960, 243104), (68160, 238824), (68373, 238080), (68480, 237708), (69120, 235507), (70432, 231120), (71424, 227910), (75970, 214272), (76680, 212288), (77040, 211296), (79236, 205440), (79360, 205119), (79608, 204480), (81792, 199020), (82176, 198090), (88040, 184896), (89280, 182328), (89559, 181760), (90880, 179118), (91164, 178560), (92448, 176080), (99045, 164352), (99510, 163584), (102240, 159216), (102720, 158472), (105648, 154080), (106144, 153360), (107136, 151940), (109056, 149265), (113955, 142848), (115560, 140864), (118854, 136960), (119040, 136746), (119412, 136320), (121552, 133920), (122688, 132680), (123264, 132060)]