1260990720

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:179

約数の個数: 576

約数和(自身を含む): 5086126080

約数和(自身を除く): 3825135360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 31, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 62, 64, 66, 72, 80, 88, 90, 93, 96, 99, 107, 108, 110, 120, 124, 128, 132, 135, 144, 155, 160, 165, 176, 180, 186, 192, 198, 214, 216, 220, 240, 248, 256, 264, 270, 279, 288, 297, 310, 320, 321, 330, 341, 352, 360, 372, 384, 396, 428, 432, 440, 465, 480, 495, 496, 528, 535, 540, 558, 576, 594, 620, 640, 642, 660, 682, 704, 720, 744, 768, 792, 837, 856, 864, 880, 930, 960, 963, 990, 992, 1023, 1056, 1070, 1080, 1116, 1152, 1177, 1188, 1240, 1280, 1284, 1320, 1364, 1395, 1408, 1440, 1485, 1488, 1584, 1605, 1674, 1705, 1712, 1728, 1760, 1860, 1920, 1926, 1980, 1984, 2046, 2112, 2140, 2160, 2232, 2304, 2354, 2376, 2480, 2568, 2640, 2728, 2790, 2816, 2880, 2889, 2970, 2976, 3069, 3168, 3210, 3317, 3348, 3410, 3424, 3456, 3520, 3531, 3720, 3840, 3852, 3960, 3968, 4092, 4185, 4224, 4280, 4320, 4464, 4708, 4752, 4815, 4960, 5115, 5136, 5280, 5456, 5580, 5760, 5778, 5885, 5940, 5952, 6138, 6336, 6420, 6634, 6696, 6820, 6848, 6912, 7040, 7062, 7440, 7704, 7920, 7936, 8184, 8370, 8448, 8560, 8640, 8928, 9207, 9416, 9504, 9630, 9920, 9951, 10230, 10272, 10560, 10593, 10912, 11160, 11520, 11556, 11770, 11880, 11904, 12276, 12672, 12840, 13268, 13392, 13640, 13696, 14080, 14124, 14445, 14880, 15345, 15408, 15840, 16368, 16585, 16740, 17120, 17280, 17655, 17856, 18414, 18832, 19008, 19260, 19840, 19902, 20460, 20544, 21120, 21186, 21824, 22320, 23112, 23540, 23760, 23808, 24552, 25344, 25680, 26536, 26784, 27280, 27392, 28248, 28890, 29760, 29853, 30690, 30816, 31680, 31779, 32736, 33170, 33480, 34240, 34560, 35310, 35712, 36487, 36828, 37664, 38016, 38520, 39680, 39804, 40920, 41088, 42240, 42372, 43648, 44640, 46035, 46224, 47080, 47520, 49104, 49755, 51360, 52965, 53072, 53568, 54560, 56496, 57780, 59520, 59706, 61380, 61632, 63360, 63558, 65472, 66340, 66960, 68480, 70620, 71424, 72974, 73656, 75328, 76032, 77040, 79608, 81840, 82176, 84744, 87296, 89280, 89559, 92070, 92448, 94160, 95040, 98208, 99510, 102720, 105930, 106144, 107136, 109120, 109461, 112992, 115560, 119040, 119412, 122760, 123264, 126720, 127116, 130944, 132680, 133920, 136960, 141240, 145948, 147312, 149265, 150656, 154080, 158895, 159216, 163680, 169488, 178560, 179118, 182435, 184140, 184896, 188320, 190080, 196416, 199020, 205440, 211860, 212288, 214272, 218240, 218922, 225984, 231120, 238824, 245520, 246528, 254232, 261888, 265360, 267840, 282480, 291896, 294624, 298530, 301312, 308160, 317790, 318432, 327360, 328383, 338976, 357120, 358236, 364870, 368280, 369792, 376640, 380160, 392832, 398040, 410880, 423720, 424576, 436480, 437844, 447795, 451968, 462240, 477648, 491040, 508464, 530720, 535680, 547305, 564960, 583792, 589248, 597060, 616320, 635580, 636864, 654720, 656766, 677952, 716472, 729740, 736560, 739584, 753280, 785664, 796080, 847440, 849152, 875688, 895590, 903936, 924480, 955296, 982080, 985149, 1016928, 1061440, 1071360, 1094610, 1129920, 1167584, 1178496, 1194120, 1232640, 1271160, 1273728, 1309440, 1313532, 1355904, 1432944, 1459480, 1473120, 1506560, 1592160, 1641915, 1694880, 1751376, 1791180, 1848960, 1910592, 1964160, 1970298, 2033856, 2122880, 2189220, 2259840, 2335168, 2356992, 2388240, 2542320, 2547456, 2627064, 2711808, 2865888, 2918960, 2946240, 3184320, 3283830, 3389760, 3502752, 3582360, 3697920, 3821184, 3928320, 3940596, 4067712, 4245760, 4378440, 4519680, 4670336, 4776480, 4925745, 5084640, 5254128, 5731776, 5837920, 5892480, 6368640, 6567660, 6779520, 7005504, 7164720, 7642368, 7881192, 8135424, 8756880, 9340672, 9552960, 9851490, 10169280, 10508256, 11463552, 11675840, 11784960, 12737280, 13135320, 13559040, 14011008, 14329440, 15762384, 17513760, 19105920, 19702980, 20338560, 21016512, 22927104, 23351680, 26270640, 28022016, 28658880, 31524768, 35027520, 38211840, 39405960, 40677120, 42033024, 46703360, 52541280, 57317760, 63049536, 70055040, 78811920, 84066048, 105082560, 114635520, 126099072, 140110080, 157623840, 210165120, 252198144, 315247680, 420330240, 630495360, 1260990720]

約数ペア:

[(1, 1260990720), (2, 630495360), (3, 420330240), (4, 315247680), (5, 252198144), (6, 210165120), (8, 157623840), (9, 140110080), (10, 126099072), (11, 114635520), (12, 105082560), (15, 84066048), (16, 78811920), (18, 70055040), (20, 63049536), (22, 57317760), (24, 52541280), (27, 46703360), (30, 42033024), (31, 40677120), (32, 39405960), (33, 38211840), (36, 35027520), (40, 31524768), (44, 28658880), (45, 28022016), (48, 26270640), (54, 23351680), (55, 22927104), (60, 21016512), (62, 20338560), (64, 19702980), (66, 19105920), (72, 17513760), (80, 15762384), (88, 14329440), (90, 14011008), (93, 13559040), (96, 13135320), (99, 12737280), (107, 11784960), (108, 11675840), (110, 11463552), (120, 10508256), (124, 10169280), (128, 9851490), (132, 9552960), (135, 9340672), (144, 8756880), (155, 8135424), (160, 7881192), (165, 7642368), (176, 7164720), (180, 7005504), (186, 6779520), (192, 6567660), (198, 6368640), (214, 5892480), (216, 5837920), (220, 5731776), (240, 5254128), (248, 5084640), (256, 4925745), (264, 4776480), (270, 4670336), (279, 4519680), (288, 4378440), (297, 4245760), (310, 4067712), (320, 3940596), (321, 3928320), (330, 3821184), (341, 3697920), (352, 3582360), (360, 3502752), (372, 3389760), (384, 3283830), (396, 3184320), (428, 2946240), (432, 2918960), (440, 2865888), (465, 2711808), (480, 2627064), (495, 2547456), (496, 2542320), (528, 2388240), (535, 2356992), (540, 2335168), (558, 2259840), (576, 2189220), (594, 2122880), (620, 2033856), (640, 1970298), (642, 1964160), (660, 1910592), (682, 1848960), (704, 1791180), (720, 1751376), (744, 1694880), (768, 1641915), (792, 1592160), (837, 1506560), (856, 1473120), (864, 1459480), (880, 1432944), (930, 1355904), (960, 1313532), (963, 1309440), (990, 1273728), (992, 1271160), (1023, 1232640), (1056, 1194120), (1070, 1178496), (1080, 1167584), (1116, 1129920), (1152, 1094610), (1177, 1071360), (1188, 1061440), (1240, 1016928), (1280, 985149), (1284, 982080), (1320, 955296), (1364, 924480), (1395, 903936), (1408, 895590), (1440, 875688), (1485, 849152), (1488, 847440), (1584, 796080), (1605, 785664), (1674, 753280), (1705, 739584), (1712, 736560), (1728, 729740), (1760, 716472), (1860, 677952), (1920, 656766), (1926, 654720), (1980, 636864), (1984, 635580), (2046, 616320), (2112, 597060), (2140, 589248), (2160, 583792), (2232, 564960), (2304, 547305), (2354, 535680), (2376, 530720), (2480, 508464), (2568, 491040), (2640, 477648), (2728, 462240), (2790, 451968), (2816, 447795), (2880, 437844), (2889, 436480), (2970, 424576), (2976, 423720), (3069, 410880), (3168, 398040), (3210, 392832), (3317, 380160), (3348, 376640), (3410, 369792), (3424, 368280), (3456, 364870), (3520, 358236), (3531, 357120), (3720, 338976), (3840, 328383), (3852, 327360), (3960, 318432), (3968, 317790), (4092, 308160), (4185, 301312), (4224, 298530), (4280, 294624), (4320, 291896), (4464, 282480), (4708, 267840), (4752, 265360), (4815, 261888), (4960, 254232), (5115, 246528), (5136, 245520), (5280, 238824), (5456, 231120), (5580, 225984), (5760, 218922), (5778, 218240), (5885, 214272), (5940, 212288), (5952, 211860), (6138, 205440), (6336, 199020), (6420, 196416), (6634, 190080), (6696, 188320), (6820, 184896), (6848, 184140), (6912, 182435), (7040, 179118), (7062, 178560), (7440, 169488), (7704, 163680), (7920, 159216), (7936, 158895), (8184, 154080), (8370, 150656), (8448, 149265), (8560, 147312), (8640, 145948), (8928, 141240), (9207, 136960), (9416, 133920), (9504, 132680), (9630, 130944), (9920, 127116), (9951, 126720), (10230, 123264), (10272, 122760), (10560, 119412), (10593, 119040), (10912, 115560), (11160, 112992), (11520, 109461), (11556, 109120), (11770, 107136), (11880, 106144), (11904, 105930), (12276, 102720), (12672, 99510), (12840, 98208), (13268, 95040), (13392, 94160), (13640, 92448), (13696, 92070), (14080, 89559), (14124, 89280), (14445, 87296), (14880, 84744), (15345, 82176), (15408, 81840), (15840, 79608), (16368, 77040), (16585, 76032), (16740, 75328), (17120, 73656), (17280, 72974), (17655, 71424), (17856, 70620), (18414, 68480), (18832, 66960), (19008, 66340), (19260, 65472), (19840, 63558), (19902, 63360), (20460, 61632), (20544, 61380), (21120, 59706), (21186, 59520), (21824, 57780), (22320, 56496), (23112, 54560), (23540, 53568), (23760, 53072), (23808, 52965), (24552, 51360), (25344, 49755), (25680, 49104), (26536, 47520), (26784, 47080), (27280, 46224), (27392, 46035), (28248, 44640), (28890, 43648), (29760, 42372), (29853, 42240), (30690, 41088), (30816, 40920), (31680, 39804), (31779, 39680), (32736, 38520), (33170, 38016), (33480, 37664), (34240, 36828), (34560, 36487), (35310, 35712)]