1926978240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{313}}^1$

素因数の和:408

約数の個数: 336

約数和(自身を含む): 6873691104

約数和(自身を除く): 4946712864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 53, 55, 60, 64, 66, 80, 88, 96, 106, 110, 120, 121, 132, 159, 160, 165, 176, 192, 212, 220, 240, 242, 264, 265, 313, 318, 320, 330, 352, 363, 424, 440, 480, 484, 528, 530, 583, 605, 626, 636, 660, 704, 726, 795, 848, 880, 939, 960, 968, 1056, 1060, 1166, 1210, 1252, 1272, 1320, 1452, 1565, 1590, 1696, 1749, 1760, 1815, 1878, 1936, 2112, 2120, 2332, 2420, 2504, 2544, 2640, 2904, 2915, 3130, 3180, 3392, 3443, 3498, 3520, 3630, 3756, 3872, 4240, 4664, 4695, 4840, 5008, 5088, 5280, 5808, 5830, 6260, 6360, 6413, 6886, 6996, 7260, 7512, 7744, 8480, 8745, 9328, 9390, 9680, 10016, 10176, 10329, 10560, 11616, 11660, 12520, 12720, 12826, 13772, 13992, 14520, 15024, 16589, 16960, 17215, 17490, 18656, 18780, 19239, 19360, 20032, 20658, 23232, 23320, 25040, 25440, 25652, 27544, 27984, 29040, 30048, 32065, 33178, 34430, 34980, 37312, 37560, 37873, 38478, 38720, 41316, 46640, 49767, 50080, 50880, 51304, 51645, 55088, 55968, 58080, 60096, 64130, 66356, 68860, 69960, 75120, 75746, 76956, 82632, 82945, 93280, 96195, 99534, 100160, 102608, 103290, 110176, 111936, 113619, 116160, 128260, 132712, 137720, 139920, 150240, 151492, 153912, 165264, 165890, 182479, 186560, 189365, 192390, 199068, 205216, 206580, 220352, 227238, 248835, 256520, 265424, 275440, 279840, 300480, 302984, 307824, 330528, 331780, 364958, 378730, 384780, 398136, 410432, 413160, 454476, 497670, 513040, 530848, 547437, 550880, 559680, 568095, 605968, 615648, 661056, 663560, 729916, 757460, 769560, 796272, 826320, 908952, 912395, 995340, 1026080, 1061696, 1094874, 1101760, 1136190, 1211936, 1231296, 1327120, 1459832, 1514920, 1539120, 1592544, 1652640, 1817904, 1824790, 1990680, 2007269, 2052160, 2189748, 2272380, 2423872, 2654240, 2737185, 2919664, 3029840, 3078240, 3185088, 3305280, 3635808, 3649580, 3981360, 4014538, 4379496, 4544760, 5308480, 5474370, 5839328, 6021807, 6059680, 6156480, 7271616, 7299160, 7962720, 8029076, 8758992, 9089520, 10036345, 10948740, 11678656, 12043614, 12119360, 14598320, 15925440, 16058152, 17517984, 18179040, 20072690, 21897480, 24087228, 29196640, 30109035, 32116304, 35035968, 36358080, 40145380, 43794960, 48174456, 58393280, 60218070, 64232608, 80290760, 87589920, 96348912, 120436140, 128465216, 160581520, 175179840, 192697824, 240872280, 321163040, 385395648, 481744560, 642326080, 963489120, 1926978240]

約数ペア:

[(1, 1926978240), (2, 963489120), (3, 642326080), (4, 481744560), (5, 385395648), (6, 321163040), (8, 240872280), (10, 192697824), (11, 175179840), (12, 160581520), (15, 128465216), (16, 120436140), (20, 96348912), (22, 87589920), (24, 80290760), (30, 64232608), (32, 60218070), (33, 58393280), (40, 48174456), (44, 43794960), (48, 40145380), (53, 36358080), (55, 35035968), (60, 32116304), (64, 30109035), (66, 29196640), (80, 24087228), (88, 21897480), (96, 20072690), (106, 18179040), (110, 17517984), (120, 16058152), (121, 15925440), (132, 14598320), (159, 12119360), (160, 12043614), (165, 11678656), (176, 10948740), (192, 10036345), (212, 9089520), (220, 8758992), (240, 8029076), (242, 7962720), (264, 7299160), (265, 7271616), (313, 6156480), (318, 6059680), (320, 6021807), (330, 5839328), (352, 5474370), (363, 5308480), (424, 4544760), (440, 4379496), (480, 4014538), (484, 3981360), (528, 3649580), (530, 3635808), (583, 3305280), (605, 3185088), (626, 3078240), (636, 3029840), (660, 2919664), (704, 2737185), (726, 2654240), (795, 2423872), (848, 2272380), (880, 2189748), (939, 2052160), (960, 2007269), (968, 1990680), (1056, 1824790), (1060, 1817904), (1166, 1652640), (1210, 1592544), (1252, 1539120), (1272, 1514920), (1320, 1459832), (1452, 1327120), (1565, 1231296), (1590, 1211936), (1696, 1136190), (1749, 1101760), (1760, 1094874), (1815, 1061696), (1878, 1026080), (1936, 995340), (2112, 912395), (2120, 908952), (2332, 826320), (2420, 796272), (2504, 769560), (2544, 757460), (2640, 729916), (2904, 663560), (2915, 661056), (3130, 615648), (3180, 605968), (3392, 568095), (3443, 559680), (3498, 550880), (3520, 547437), (3630, 530848), (3756, 513040), (3872, 497670), (4240, 454476), (4664, 413160), (4695, 410432), (4840, 398136), (5008, 384780), (5088, 378730), (5280, 364958), (5808, 331780), (5830, 330528), (6260, 307824), (6360, 302984), (6413, 300480), (6886, 279840), (6996, 275440), (7260, 265424), (7512, 256520), (7744, 248835), (8480, 227238), (8745, 220352), (9328, 206580), (9390, 205216), (9680, 199068), (10016, 192390), (10176, 189365), (10329, 186560), (10560, 182479), (11616, 165890), (11660, 165264), (12520, 153912), (12720, 151492), (12826, 150240), (13772, 139920), (13992, 137720), (14520, 132712), (15024, 128260), (16589, 116160), (16960, 113619), (17215, 111936), (17490, 110176), (18656, 103290), (18780, 102608), (19239, 100160), (19360, 99534), (20032, 96195), (20658, 93280), (23232, 82945), (23320, 82632), (25040, 76956), (25440, 75746), (25652, 75120), (27544, 69960), (27984, 68860), (29040, 66356), (30048, 64130), (32065, 60096), (33178, 58080), (34430, 55968), (34980, 55088), (37312, 51645), (37560, 51304), (37873, 50880), (38478, 50080), (38720, 49767), (41316, 46640)]