820557527040

素因数分解:

$2^{11}\times 3^4\times 5^1\times {\mathrm{311}}^1\times {\mathrm{3181}}^1$

素因数の和:3531

約数の個数: 480

約数和(自身を含む): 2951517048480

約数和(自身を除く): 2130959521440

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, 256, 270, 288, 311, 320, 324, 360, 384, 405, 432, 480, 512, 540, 576, 622, 640, 648, 720, 768, 810, 864, 933, 960, 1024, 1080, 1152, 1244, 1280, 1296, 1440, 1536, 1555, 1620, 1728, 1866, 1920, 2048, 2160, 2304, 2488, 2560, 2592, 2799, 2880, 3072, 3110, 3181, 3240, 3456, 3732, 3840, 4320, 4608, 4665, 4976, 5120, 5184, 5598, 5760, 6144, 6220, 6362, 6480, 6912, 7464, 7680, 8397, 8640, 9216, 9330, 9543, 9952, 10240, 10368, 11196, 11520, 12440, 12724, 12960, 13824, 13995, 14928, 15360, 15905, 16794, 17280, 18432, 18660, 19086, 19904, 20736, 22392, 23040, 24880, 25191, 25448, 25920, 27648, 27990, 28629, 29856, 30720, 31810, 33588, 34560, 37320, 38172, 39808, 41472, 41985, 44784, 46080, 47715, 49760, 50382, 50896, 51840, 55296, 55980, 57258, 59712, 63620, 67176, 69120, 74640, 76344, 79616, 82944, 83970, 85887, 89568, 92160, 95430, 99520, 100764, 101792, 103680, 111960, 114516, 119424, 125955, 127240, 134352, 138240, 143145, 149280, 152688, 159232, 165888, 167940, 171774, 179136, 190860, 199040, 201528, 203584, 207360, 223920, 229032, 238848, 251910, 254480, 257661, 268704, 276480, 286290, 298560, 305376, 318464, 335880, 343548, 358272, 381720, 398080, 403056, 407168, 414720, 429435, 447840, 458064, 477696, 503820, 508960, 515322, 537408, 572580, 597120, 610752, 636928, 671760, 687096, 716544, 763440, 796160, 806112, 814336, 829440, 858870, 895680, 916128, 955392, 989291, 1007640, 1017920, 1030644, 1074816, 1145160, 1194240, 1221504, 1288305, 1343520, 1374192, 1433088, 1526880, 1592320, 1612224, 1628672, 1717740, 1791360, 1832256, 1910784, 1978582, 2015280, 2035840, 2061288, 2149632, 2290320, 2388480, 2443008, 2576610, 2687040, 2748384, 2866176, 2967873, 3053760, 3184640, 3224448, 3257344, 3435480, 3582720, 3664512, 3957164, 4030560, 4071680, 4122576, 4299264, 4580640, 4776960, 4886016, 4946455, 5153220, 5374080, 5496768, 5732352, 5935746, 6107520, 6448896, 6514688, 6870960, 7165440, 7329024, 7914328, 8061120, 8143360, 8245152, 8598528, 8903619, 9161280, 9553920, 9772032, 9892910, 10306440, 10748160, 10993536, 11871492, 12215040, 12897792, 13741920, 14330880, 14658048, 14839365, 15828656, 16122240, 16286720, 16490304, 17197056, 17807238, 18322560, 19544064, 19785820, 20612880, 21496320, 21987072, 23742984, 24430080, 25795584, 26710857, 27483840, 28661760, 29316096, 29678730, 31657312, 32244480, 32573440, 32980608, 35614476, 36645120, 39571640, 41225760, 42992640, 43974144, 44518095, 47485968, 48860160, 51591168, 53421714, 54967680, 58632192, 59357460, 63314624, 64488960, 65961216, 71228952, 73290240, 79143280, 80132571, 82451520, 85985280, 87948288, 89036190, 94971936, 97720320, 106843428, 109935360, 118714920, 126629248, 128977920, 131922432, 133554285, 142457904, 146580480, 158286560, 160265142, 164903040, 175896576, 178072380, 189943872, 213686856, 219870720, 237429840, 253258496, 257955840, 263844864, 267108570, 284915808, 293160960, 316573120, 320530284, 329806080, 356144760, 379887744, 400662855, 427373712, 439741440, 474859680, 506516992, 527689728, 534217140, 569831616, 633146240, 641060568, 659612160, 712289520, 759775488, 801325710, 854747424, 879482880, 949719360, 1013033984, 1068434280, 1139663232, 1266292480, 1282121136, 1319224320, 1424579040, 1519550976, 1602651420, 1709494848, 1899438720, 2026067968, 2136868560, 2279326464, 2532584960, 2564242272, 2638448640, 2849158080, 3039101952, 3205302840, 3418989696, 3798877440, 4273737120, 4558652928, 5065169920, 5128484544, 5698316160, 6078203904, 6410605680, 6837979392, 7597754880, 8547474240, 9117305856, 10130339840, 10256969088, 11396632320, 12821211360, 13675958784, 15195509760, 17094948480, 18234611712, 20513938176, 22793264640, 25642422720, 27351917568, 30391019520, 34189896960, 41027876352, 45586529280, 51284845440, 54703835136, 68379793920, 82055752704, 91173058560, 102569690880, 136759587840, 164111505408, 205139381760, 273519175680, 410278763520, 820557527040]

約数ペア:

[(1, 820557527040), (2, 410278763520), (3, 273519175680), (4, 205139381760), (5, 164111505408), (6, 136759587840), (8, 102569690880), (9, 91173058560), (10, 82055752704), (12, 68379793920), (15, 54703835136), (16, 51284845440), (18, 45586529280), (20, 41027876352), (24, 34189896960), (27, 30391019520), (30, 27351917568), (32, 25642422720), (36, 22793264640), (40, 20513938176), (45, 18234611712), (48, 17094948480), (54, 15195509760), (60, 13675958784), (64, 12821211360), (72, 11396632320), (80, 10256969088), (81, 10130339840), (90, 9117305856), (96, 8547474240), (108, 7597754880), (120, 6837979392), (128, 6410605680), (135, 6078203904), (144, 5698316160), (160, 5128484544), (162, 5065169920), (180, 4558652928), (192, 4273737120), (216, 3798877440), (240, 3418989696), (256, 3205302840), (270, 3039101952), (288, 2849158080), (311, 2638448640), (320, 2564242272), (324, 2532584960), (360, 2279326464), (384, 2136868560), (405, 2026067968), (432, 1899438720), (480, 1709494848), (512, 1602651420), (540, 1519550976), (576, 1424579040), (622, 1319224320), (640, 1282121136), (648, 1266292480), (720, 1139663232), (768, 1068434280), (810, 1013033984), (864, 949719360), (933, 879482880), (960, 854747424), (1024, 801325710), (1080, 759775488), (1152, 712289520), (1244, 659612160), (1280, 641060568), (1296, 633146240), (1440, 569831616), (1536, 534217140), (1555, 527689728), (1620, 506516992), (1728, 474859680), (1866, 439741440), (1920, 427373712), (2048, 400662855), (2160, 379887744), (2304, 356144760), (2488, 329806080), (2560, 320530284), (2592, 316573120), (2799, 293160960), (2880, 284915808), (3072, 267108570), (3110, 263844864), (3181, 257955840), (3240, 253258496), (3456, 237429840), (3732, 219870720), (3840, 213686856), (4320, 189943872), (4608, 178072380), (4665, 175896576), (4976, 164903040), (5120, 160265142), (5184, 158286560), (5598, 146580480), (5760, 142457904), (6144, 133554285), (6220, 131922432), (6362, 128977920), (6480, 126629248), (6912, 118714920), (7464, 109935360), (7680, 106843428), (8397, 97720320), (8640, 94971936), (9216, 89036190), (9330, 87948288), (9543, 85985280), (9952, 82451520), (10240, 80132571), (10368, 79143280), (11196, 73290240), (11520, 71228952), (12440, 65961216), (12724, 64488960), (12960, 63314624), (13824, 59357460), (13995, 58632192), (14928, 54967680), (15360, 53421714), (15905, 51591168), (16794, 48860160), (17280, 47485968), (18432, 44518095), (18660, 43974144), (19086, 42992640), (19904, 41225760), (20736, 39571640), (22392, 36645120), (23040, 35614476), (24880, 32980608), (25191, 32573440), (25448, 32244480), (25920, 31657312), (27648, 29678730), (27990, 29316096), (28629, 28661760), (29856, 27483840), (30720, 26710857), (31810, 25795584), (33588, 24430080), (34560, 23742984), (37320, 21987072), (38172, 21496320), (39808, 20612880), (41472, 19785820), (41985, 19544064), (44784, 18322560), (46080, 17807238), (47715, 17197056), (49760, 16490304), (50382, 16286720), (50896, 16122240), (51840, 15828656), (55296, 14839365), (55980, 14658048), (57258, 14330880), (59712, 13741920), (63620, 12897792), (67176, 12215040), (69120, 11871492), (74640, 10993536), (76344, 10748160), (79616, 10306440), (82944, 9892910), (83970, 9772032), (85887, 9553920), (89568, 9161280), (92160, 8903619), (95430, 8598528), (99520, 8245152), (100764, 8143360), (101792, 8061120), (103680, 7914328), (111960, 7329024), (114516, 7165440), (119424, 6870960), (125955, 6514688), (127240, 6448896), (134352, 6107520), (138240, 5935746), (143145, 5732352), (149280, 5496768), (152688, 5374080), (159232, 5153220), (165888, 4946455), (167940, 4886016), (171774, 4776960), (179136, 4580640), (190860, 4299264), (199040, 4122576), (201528, 4071680), (203584, 4030560), (207360, 3957164), (223920, 3664512), (229032, 3582720), (238848, 3435480), (251910, 3257344), (254480, 3224448), (257661, 3184640), (268704, 3053760), (276480, 2967873), (286290, 2866176), (298560, 2748384), (305376, 2687040), (318464, 2576610), (335880, 2443008), (343548, 2388480), (358272, 2290320), (381720, 2149632), (398080, 2061288), (403056, 2035840), (407168, 2015280), (414720, 1978582), (429435, 1910784), (447840, 1832256), (458064, 1791360), (477696, 1717740), (503820, 1628672), (508960, 1612224), (515322, 1592320), (537408, 1526880), (572580, 1433088), (597120, 1374192), (610752, 1343520), (636928, 1288305), (671760, 1221504), (687096, 1194240), (716544, 1145160), (763440, 1074816), (796160, 1030644), (806112, 1017920), (814336, 1007640), (829440, 989291), (858870, 955392), (895680, 916128)]