1047582720

素因数分解:

$2^{11}\times 3^5\times 5^1\times {\mathrm{421}}^1$

素因数の和:463

約数の個数: 288

約数和(自身を含む): 3774148560

約数和(自身を除く): 2726565840

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, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 256, 270, 288, 320, 324, 360, 384, 405, 421, 432, 480, 486, 512, 540, 576, 640, 648, 720, 768, 810, 842, 864, 960, 972, 1024, 1080, 1152, 1215, 1263, 1280, 1296, 1440, 1536, 1620, 1684, 1728, 1920, 1944, 2048, 2105, 2160, 2304, 2430, 2526, 2560, 2592, 2880, 3072, 3240, 3368, 3456, 3789, 3840, 3888, 4210, 4320, 4608, 4860, 5052, 5120, 5184, 5760, 6144, 6315, 6480, 6736, 6912, 7578, 7680, 7776, 8420, 8640, 9216, 9720, 10104, 10240, 10368, 11367, 11520, 12630, 12960, 13472, 13824, 15156, 15360, 15552, 16840, 17280, 18432, 18945, 19440, 20208, 20736, 22734, 23040, 25260, 25920, 26944, 27648, 30312, 30720, 31104, 33680, 34101, 34560, 37890, 38880, 40416, 41472, 45468, 46080, 50520, 51840, 53888, 55296, 56835, 60624, 62208, 67360, 68202, 69120, 75780, 77760, 80832, 82944, 90936, 92160, 101040, 102303, 103680, 107776, 113670, 121248, 124416, 134720, 136404, 138240, 151560, 155520, 161664, 165888, 170505, 181872, 202080, 204606, 207360, 215552, 227340, 242496, 248832, 269440, 272808, 276480, 303120, 311040, 323328, 341010, 363744, 404160, 409212, 414720, 431104, 454680, 484992, 497664, 511515, 538880, 545616, 606240, 622080, 646656, 682020, 727488, 808320, 818424, 829440, 862208, 909360, 969984, 1023030, 1077760, 1091232, 1212480, 1244160, 1293312, 1364040, 1454976, 1616640, 1636848, 1818720, 1939968, 2046060, 2155520, 2182464, 2424960, 2488320, 2586624, 2728080, 2909952, 3233280, 3273696, 3637440, 3879936, 4092120, 4311040, 4364928, 4849920, 5456160, 5819904, 6466560, 6547392, 7274880, 7759872, 8184240, 8729856, 9699840, 10912320, 11639808, 12933120, 13094784, 14549760, 16368480, 17459712, 19399680, 21824640, 23279616, 26189568, 29099520, 32736960, 34919424, 38799360, 43649280, 52379136, 58199040, 65473920, 69838848, 87298560, 104758272, 116398080, 130947840, 174597120, 209516544, 261895680, 349194240, 523791360, 1047582720]

約数ペア:

[(1, 1047582720), (2, 523791360), (3, 349194240), (4, 261895680), (5, 209516544), (6, 174597120), (8, 130947840), (9, 116398080), (10, 104758272), (12, 87298560), (15, 69838848), (16, 65473920), (18, 58199040), (20, 52379136), (24, 43649280), (27, 38799360), (30, 34919424), (32, 32736960), (36, 29099520), (40, 26189568), (45, 23279616), (48, 21824640), (54, 19399680), (60, 17459712), (64, 16368480), (72, 14549760), (80, 13094784), (81, 12933120), (90, 11639808), (96, 10912320), (108, 9699840), (120, 8729856), (128, 8184240), (135, 7759872), (144, 7274880), (160, 6547392), (162, 6466560), (180, 5819904), (192, 5456160), (216, 4849920), (240, 4364928), (243, 4311040), (256, 4092120), (270, 3879936), (288, 3637440), (320, 3273696), (324, 3233280), (360, 2909952), (384, 2728080), (405, 2586624), (421, 2488320), (432, 2424960), (480, 2182464), (486, 2155520), (512, 2046060), (540, 1939968), (576, 1818720), (640, 1636848), (648, 1616640), (720, 1454976), (768, 1364040), (810, 1293312), (842, 1244160), (864, 1212480), (960, 1091232), (972, 1077760), (1024, 1023030), (1080, 969984), (1152, 909360), (1215, 862208), (1263, 829440), (1280, 818424), (1296, 808320), (1440, 727488), (1536, 682020), (1620, 646656), (1684, 622080), (1728, 606240), (1920, 545616), (1944, 538880), (2048, 511515), (2105, 497664), (2160, 484992), (2304, 454680), (2430, 431104), (2526, 414720), (2560, 409212), (2592, 404160), (2880, 363744), (3072, 341010), (3240, 323328), (3368, 311040), (3456, 303120), (3789, 276480), (3840, 272808), (3888, 269440), (4210, 248832), (4320, 242496), (4608, 227340), (4860, 215552), (5052, 207360), (5120, 204606), (5184, 202080), (5760, 181872), (6144, 170505), (6315, 165888), (6480, 161664), (6736, 155520), (6912, 151560), (7578, 138240), (7680, 136404), (7776, 134720), (8420, 124416), (8640, 121248), (9216, 113670), (9720, 107776), (10104, 103680), (10240, 102303), (10368, 101040), (11367, 92160), (11520, 90936), (12630, 82944), (12960, 80832), (13472, 77760), (13824, 75780), (15156, 69120), (15360, 68202), (15552, 67360), (16840, 62208), (17280, 60624), (18432, 56835), (18945, 55296), (19440, 53888), (20208, 51840), (20736, 50520), (22734, 46080), (23040, 45468), (25260, 41472), (25920, 40416), (26944, 38880), (27648, 37890), (30312, 34560), (30720, 34101), (31104, 33680)]