1528191360

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{719}}^1$

素因数の和:791

約数の個数: 320

約数和(自身を含む): 5598331200

約数和(自身を除く): 4070139840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 41, 45, 48, 54, 60, 64, 72, 80, 81, 82, 90, 96, 108, 120, 123, 128, 135, 144, 160, 162, 164, 180, 192, 205, 216, 240, 246, 270, 288, 320, 324, 328, 360, 369, 384, 405, 410, 432, 480, 492, 540, 576, 615, 640, 648, 656, 719, 720, 738, 810, 820, 864, 960, 984, 1080, 1107, 1152, 1230, 1296, 1312, 1438, 1440, 1476, 1620, 1640, 1728, 1845, 1920, 1968, 2157, 2160, 2214, 2460, 2592, 2624, 2876, 2880, 2952, 3240, 3280, 3321, 3456, 3595, 3690, 3936, 4314, 4320, 4428, 4920, 5184, 5248, 5535, 5752, 5760, 5904, 6471, 6480, 6560, 6642, 7190, 7380, 7872, 8628, 8640, 8856, 9840, 10368, 10785, 11070, 11504, 11808, 12942, 12960, 13120, 13284, 14380, 14760, 15744, 16605, 17256, 17280, 17712, 19413, 19680, 21570, 22140, 23008, 23616, 25884, 25920, 26240, 26568, 28760, 29479, 29520, 32355, 33210, 34512, 35424, 38826, 39360, 43140, 44280, 46016, 47232, 51768, 51840, 53136, 57520, 58239, 58958, 59040, 64710, 66420, 69024, 70848, 77652, 78720, 86280, 88437, 88560, 92032, 97065, 103536, 106272, 115040, 116478, 117916, 118080, 129420, 132840, 138048, 141696, 147395, 155304, 172560, 176874, 177120, 194130, 207072, 212544, 230080, 232956, 235832, 236160, 258840, 265311, 265680, 276096, 291195, 294790, 310608, 345120, 353748, 354240, 388260, 414144, 425088, 442185, 460160, 465912, 471664, 517680, 530622, 531360, 582390, 589580, 621216, 690240, 707496, 708480, 776520, 795933, 828288, 884370, 931824, 943328, 1035360, 1061244, 1062720, 1164780, 1179160, 1242432, 1326555, 1380480, 1414992, 1553040, 1591866, 1768740, 1863648, 1886656, 2070720, 2122488, 2125440, 2329560, 2358320, 2387799, 2484864, 2653110, 2829984, 3106080, 3183732, 3537480, 3727296, 3773312, 3979665, 4141440, 4244976, 4659120, 4716640, 4775598, 5306220, 5659968, 6212160, 6367464, 7074960, 7454592, 7959330, 8489952, 9318240, 9433280, 9551196, 10612440, 11319936, 11938995, 12424320, 12734928, 14149920, 15918660, 16979904, 18636480, 18866560, 19102392, 21224880, 23877990, 25469856, 28299840, 31837320, 33959808, 37272960, 38204784, 42449760, 47755980, 50939712, 56599680, 63674640, 76409568, 84899520, 95511960, 101879424, 127349280, 152819136, 169799040, 191023920, 254698560, 305638272, 382047840, 509397120, 764095680, 1528191360]

約数ペア:

[(1, 1528191360), (2, 764095680), (3, 509397120), (4, 382047840), (5, 305638272), (6, 254698560), (8, 191023920), (9, 169799040), (10, 152819136), (12, 127349280), (15, 101879424), (16, 95511960), (18, 84899520), (20, 76409568), (24, 63674640), (27, 56599680), (30, 50939712), (32, 47755980), (36, 42449760), (40, 38204784), (41, 37272960), (45, 33959808), (48, 31837320), (54, 28299840), (60, 25469856), (64, 23877990), (72, 21224880), (80, 19102392), (81, 18866560), (82, 18636480), (90, 16979904), (96, 15918660), (108, 14149920), (120, 12734928), (123, 12424320), (128, 11938995), (135, 11319936), (144, 10612440), (160, 9551196), (162, 9433280), (164, 9318240), (180, 8489952), (192, 7959330), (205, 7454592), (216, 7074960), (240, 6367464), (246, 6212160), (270, 5659968), (288, 5306220), (320, 4775598), (324, 4716640), (328, 4659120), (360, 4244976), (369, 4141440), (384, 3979665), (405, 3773312), (410, 3727296), (432, 3537480), (480, 3183732), (492, 3106080), (540, 2829984), (576, 2653110), (615, 2484864), (640, 2387799), (648, 2358320), (656, 2329560), (719, 2125440), (720, 2122488), (738, 2070720), (810, 1886656), (820, 1863648), (864, 1768740), (960, 1591866), (984, 1553040), (1080, 1414992), (1107, 1380480), (1152, 1326555), (1230, 1242432), (1296, 1179160), (1312, 1164780), (1438, 1062720), (1440, 1061244), (1476, 1035360), (1620, 943328), (1640, 931824), (1728, 884370), (1845, 828288), (1920, 795933), (1968, 776520), (2157, 708480), (2160, 707496), (2214, 690240), (2460, 621216), (2592, 589580), (2624, 582390), (2876, 531360), (2880, 530622), (2952, 517680), (3240, 471664), (3280, 465912), (3321, 460160), (3456, 442185), (3595, 425088), (3690, 414144), (3936, 388260), (4314, 354240), (4320, 353748), (4428, 345120), (4920, 310608), (5184, 294790), (5248, 291195), (5535, 276096), (5752, 265680), (5760, 265311), (5904, 258840), (6471, 236160), (6480, 235832), (6560, 232956), (6642, 230080), (7190, 212544), (7380, 207072), (7872, 194130), (8628, 177120), (8640, 176874), (8856, 172560), (9840, 155304), (10368, 147395), (10785, 141696), (11070, 138048), (11504, 132840), (11808, 129420), (12942, 118080), (12960, 117916), (13120, 116478), (13284, 115040), (14380, 106272), (14760, 103536), (15744, 97065), (16605, 92032), (17256, 88560), (17280, 88437), (17712, 86280), (19413, 78720), (19680, 77652), (21570, 70848), (22140, 69024), (23008, 66420), (23616, 64710), (25884, 59040), (25920, 58958), (26240, 58239), (26568, 57520), (28760, 53136), (29479, 51840), (29520, 51768), (32355, 47232), (33210, 46016), (34512, 44280), (35424, 43140), (38826, 39360)]