7471825920

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12473}}^1$

素因数の和:12517

約数の個数: 264

約数和(自身を含む): 27883431576

約数和(自身を除く): 20411605656

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 256, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 512, 520, 576, 585, 624, 640, 720, 768, 780, 832, 936, 960, 1024, 1040, 1152, 1170, 1248, 1280, 1440, 1536, 1560, 1664, 1872, 1920, 2080, 2304, 2340, 2496, 2560, 2880, 3072, 3120, 3328, 3744, 3840, 4160, 4608, 4680, 4992, 5120, 5760, 6240, 6656, 7488, 7680, 8320, 9216, 9360, 9984, 11520, 12473, 12480, 13312, 14976, 15360, 16640, 18720, 19968, 23040, 24946, 24960, 29952, 33280, 37419, 37440, 39936, 46080, 49892, 49920, 59904, 62365, 66560, 74838, 74880, 99784, 99840, 112257, 119808, 124730, 149676, 149760, 162149, 187095, 199568, 199680, 224514, 249460, 299352, 299520, 324298, 374190, 399136, 449028, 486447, 498920, 561285, 598704, 599040, 648596, 748380, 798272, 810745, 898056, 972894, 997840, 1122570, 1197408, 1297192, 1459341, 1496760, 1596544, 1621490, 1796112, 1945788, 1995680, 2245140, 2394816, 2432235, 2594384, 2918682, 2993520, 3193088, 3242980, 3592224, 3891576, 3991360, 4490280, 4789632, 4864470, 5188768, 5837364, 5987040, 6386176, 6485960, 7184448, 7296705, 7783152, 7982720, 8980560, 9579264, 9728940, 10377536, 11674728, 11974080, 12772352, 12971920, 14368896, 14593410, 15566304, 15965440, 17961120, 19158528, 19457880, 20755072, 23349456, 23948160, 25943840, 28737792, 29186820, 31132608, 31930880, 35922240, 38317056, 38915760, 41510144, 46698912, 47896320, 51887680, 57475584, 58373640, 62265216, 63861760, 71844480, 77831520, 83020288, 93397824, 95792640, 103775360, 114951168, 116747280, 124530432, 143688960, 155663040, 166040576, 186795648, 191585280, 207550720, 233494560, 249060864, 287377920, 311326080, 373591296, 415101440, 466989120, 498121728, 574755840, 622652160, 747182592, 830202880, 933978240, 1245304320, 1494365184, 1867956480, 2490608640, 3735912960, 7471825920]

約数ペア:

[(1, 7471825920), (2, 3735912960), (3, 2490608640), (4, 1867956480), (5, 1494365184), (6, 1245304320), (8, 933978240), (9, 830202880), (10, 747182592), (12, 622652160), (13, 574755840), (15, 498121728), (16, 466989120), (18, 415101440), (20, 373591296), (24, 311326080), (26, 287377920), (30, 249060864), (32, 233494560), (36, 207550720), (39, 191585280), (40, 186795648), (45, 166040576), (48, 155663040), (52, 143688960), (60, 124530432), (64, 116747280), (65, 114951168), (72, 103775360), (78, 95792640), (80, 93397824), (90, 83020288), (96, 77831520), (104, 71844480), (117, 63861760), (120, 62265216), (128, 58373640), (130, 57475584), (144, 51887680), (156, 47896320), (160, 46698912), (180, 41510144), (192, 38915760), (195, 38317056), (208, 35922240), (234, 31930880), (240, 31132608), (256, 29186820), (260, 28737792), (288, 25943840), (312, 23948160), (320, 23349456), (360, 20755072), (384, 19457880), (390, 19158528), (416, 17961120), (468, 15965440), (480, 15566304), (512, 14593410), (520, 14368896), (576, 12971920), (585, 12772352), (624, 11974080), (640, 11674728), (720, 10377536), (768, 9728940), (780, 9579264), (832, 8980560), (936, 7982720), (960, 7783152), (1024, 7296705), (1040, 7184448), (1152, 6485960), (1170, 6386176), (1248, 5987040), (1280, 5837364), (1440, 5188768), (1536, 4864470), (1560, 4789632), (1664, 4490280), (1872, 3991360), (1920, 3891576), (2080, 3592224), (2304, 3242980), (2340, 3193088), (2496, 2993520), (2560, 2918682), (2880, 2594384), (3072, 2432235), (3120, 2394816), (3328, 2245140), (3744, 1995680), (3840, 1945788), (4160, 1796112), (4608, 1621490), (4680, 1596544), (4992, 1496760), (5120, 1459341), (5760, 1297192), (6240, 1197408), (6656, 1122570), (7488, 997840), (7680, 972894), (8320, 898056), (9216, 810745), (9360, 798272), (9984, 748380), (11520, 648596), (12473, 599040), (12480, 598704), (13312, 561285), (14976, 498920), (15360, 486447), (16640, 449028), (18720, 399136), (19968, 374190), (23040, 324298), (24946, 299520), (24960, 299352), (29952, 249460), (33280, 224514), (37419, 199680), (37440, 199568), (39936, 187095), (46080, 162149), (49892, 149760), (49920, 149676), (59904, 124730), (62365, 119808), (66560, 112257), (74838, 99840), (74880, 99784)]