1660936320

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{277}}^1\times {\mathrm{347}}^1$

素因数の和:652

約数の個数: 256

約数和(自身を含む): 5920732800

約数和(自身を除く): 4259796480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 277, 288, 320, 347, 360, 384, 432, 480, 540, 554, 576, 640, 694, 720, 831, 864, 960, 1041, 1080, 1108, 1152, 1385, 1388, 1440, 1662, 1728, 1735, 1920, 2082, 2160, 2216, 2493, 2770, 2776, 2880, 3123, 3324, 3456, 3470, 4155, 4164, 4320, 4432, 4986, 5205, 5540, 5552, 5760, 6246, 6648, 6940, 7479, 8310, 8328, 8640, 8864, 9369, 9972, 10410, 11080, 11104, 12465, 12492, 13296, 13880, 14958, 15615, 16620, 16656, 17280, 17728, 18738, 19944, 20820, 22160, 22208, 24930, 24984, 26592, 27760, 29916, 31230, 33240, 33312, 35456, 37395, 37476, 39888, 41640, 44320, 44416, 46845, 49860, 49968, 53184, 55520, 59832, 62460, 66480, 66624, 74790, 74952, 79776, 83280, 88640, 93690, 96119, 99720, 99936, 106368, 111040, 119664, 124920, 132960, 133248, 149580, 149904, 159552, 166560, 177280, 187380, 192238, 199440, 199872, 222080, 239328, 249840, 265920, 288357, 299160, 299808, 319104, 333120, 374760, 384476, 398880, 399744, 478656, 480595, 499680, 531840, 576714, 598320, 599616, 666240, 749520, 768952, 797760, 865071, 957312, 961190, 999360, 1153428, 1196640, 1199232, 1441785, 1499040, 1537904, 1595520, 1730142, 1922380, 1998720, 2306856, 2393280, 2595213, 2883570, 2998080, 3075808, 3460284, 3844760, 4325355, 4613712, 4786560, 5190426, 5767140, 5996160, 6151616, 6920568, 7689520, 8650710, 9227424, 10380852, 11534280, 12303232, 12976065, 13841136, 15379040, 17301420, 18454848, 20761704, 23068560, 25952130, 27682272, 30758080, 34602840, 36909696, 41523408, 46137120, 51904260, 55364544, 61516160, 69205680, 83046816, 92274240, 103808520, 110729088, 138411360, 166093632, 184548480, 207617040, 276822720, 332187264, 415234080, 553645440, 830468160, 1660936320]

約数ペア:

[(1, 1660936320), (2, 830468160), (3, 553645440), (4, 415234080), (5, 332187264), (6, 276822720), (8, 207617040), (9, 184548480), (10, 166093632), (12, 138411360), (15, 110729088), (16, 103808520), (18, 92274240), (20, 83046816), (24, 69205680), (27, 61516160), (30, 55364544), (32, 51904260), (36, 46137120), (40, 41523408), (45, 36909696), (48, 34602840), (54, 30758080), (60, 27682272), (64, 25952130), (72, 23068560), (80, 20761704), (90, 18454848), (96, 17301420), (108, 15379040), (120, 13841136), (128, 12976065), (135, 12303232), (144, 11534280), (160, 10380852), (180, 9227424), (192, 8650710), (216, 7689520), (240, 6920568), (270, 6151616), (277, 5996160), (288, 5767140), (320, 5190426), (347, 4786560), (360, 4613712), (384, 4325355), (432, 3844760), (480, 3460284), (540, 3075808), (554, 2998080), (576, 2883570), (640, 2595213), (694, 2393280), (720, 2306856), (831, 1998720), (864, 1922380), (960, 1730142), (1041, 1595520), (1080, 1537904), (1108, 1499040), (1152, 1441785), (1385, 1199232), (1388, 1196640), (1440, 1153428), (1662, 999360), (1728, 961190), (1735, 957312), (1920, 865071), (2082, 797760), (2160, 768952), (2216, 749520), (2493, 666240), (2770, 599616), (2776, 598320), (2880, 576714), (3123, 531840), (3324, 499680), (3456, 480595), (3470, 478656), (4155, 399744), (4164, 398880), (4320, 384476), (4432, 374760), (4986, 333120), (5205, 319104), (5540, 299808), (5552, 299160), (5760, 288357), (6246, 265920), (6648, 249840), (6940, 239328), (7479, 222080), (8310, 199872), (8328, 199440), (8640, 192238), (8864, 187380), (9369, 177280), (9972, 166560), (10410, 159552), (11080, 149904), (11104, 149580), (12465, 133248), (12492, 132960), (13296, 124920), (13880, 119664), (14958, 111040), (15615, 106368), (16620, 99936), (16656, 99720), (17280, 96119), (17728, 93690), (18738, 88640), (19944, 83280), (20820, 79776), (22160, 74952), (22208, 74790), (24930, 66624), (24984, 66480), (26592, 62460), (27760, 59832), (29916, 55520), (31230, 53184), (33240, 49968), (33312, 49860), (35456, 46845), (37395, 44416), (37476, 44320), (39888, 41640)]