2011311360

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{7591}}^1$

素因数の和:7641

約数の個数: 216

約数和(自身を含む): 7262446464

約数和(自身を除く): 5251135104

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 128, 138, 144, 160, 180, 184, 192, 207, 230, 240, 256, 276, 288, 320, 345, 360, 368, 384, 414, 460, 480, 552, 576, 640, 690, 720, 736, 768, 828, 920, 960, 1035, 1104, 1152, 1280, 1380, 1440, 1472, 1656, 1840, 1920, 2070, 2208, 2304, 2760, 2880, 2944, 3312, 3680, 3840, 4140, 4416, 5520, 5760, 5888, 6624, 7360, 7591, 8280, 8832, 11040, 11520, 13248, 14720, 15182, 16560, 17664, 22080, 22773, 26496, 29440, 30364, 33120, 37955, 44160, 45546, 52992, 60728, 66240, 68319, 75910, 88320, 91092, 113865, 121456, 132480, 136638, 151820, 174593, 182184, 227730, 242912, 264960, 273276, 303640, 341595, 349186, 364368, 455460, 485824, 523779, 546552, 607280, 683190, 698372, 728736, 872965, 910920, 971648, 1047558, 1093104, 1214560, 1366380, 1396744, 1457472, 1571337, 1745930, 1821840, 1943296, 2095116, 2186208, 2429120, 2618895, 2732760, 2793488, 2914944, 3142674, 3491860, 3643680, 4190232, 4372416, 4858240, 5237790, 5465520, 5586976, 5829888, 6285348, 6983720, 7287360, 7856685, 8380464, 8744832, 9716480, 10475580, 10931040, 11173952, 12570696, 13967440, 14574720, 15713370, 16760928, 17489664, 20951160, 21862080, 22347904, 25141392, 27934880, 29149440, 31426740, 33521856, 41902320, 43724160, 44695808, 50282784, 55869760, 62853480, 67043712, 83804640, 87448320, 100565568, 111739520, 125706960, 134087424, 167609280, 201131136, 223479040, 251413920, 335218560, 402262272, 502827840, 670437120, 1005655680, 2011311360]

約数ペア:

[(1, 2011311360), (2, 1005655680), (3, 670437120), (4, 502827840), (5, 402262272), (6, 335218560), (8, 251413920), (9, 223479040), (10, 201131136), (12, 167609280), (15, 134087424), (16, 125706960), (18, 111739520), (20, 100565568), (23, 87448320), (24, 83804640), (30, 67043712), (32, 62853480), (36, 55869760), (40, 50282784), (45, 44695808), (46, 43724160), (48, 41902320), (60, 33521856), (64, 31426740), (69, 29149440), (72, 27934880), (80, 25141392), (90, 22347904), (92, 21862080), (96, 20951160), (115, 17489664), (120, 16760928), (128, 15713370), (138, 14574720), (144, 13967440), (160, 12570696), (180, 11173952), (184, 10931040), (192, 10475580), (207, 9716480), (230, 8744832), (240, 8380464), (256, 7856685), (276, 7287360), (288, 6983720), (320, 6285348), (345, 5829888), (360, 5586976), (368, 5465520), (384, 5237790), (414, 4858240), (460, 4372416), (480, 4190232), (552, 3643680), (576, 3491860), (640, 3142674), (690, 2914944), (720, 2793488), (736, 2732760), (768, 2618895), (828, 2429120), (920, 2186208), (960, 2095116), (1035, 1943296), (1104, 1821840), (1152, 1745930), (1280, 1571337), (1380, 1457472), (1440, 1396744), (1472, 1366380), (1656, 1214560), (1840, 1093104), (1920, 1047558), (2070, 971648), (2208, 910920), (2304, 872965), (2760, 728736), (2880, 698372), (2944, 683190), (3312, 607280), (3680, 546552), (3840, 523779), (4140, 485824), (4416, 455460), (5520, 364368), (5760, 349186), (5888, 341595), (6624, 303640), (7360, 273276), (7591, 264960), (8280, 242912), (8832, 227730), (11040, 182184), (11520, 174593), (13248, 151820), (14720, 136638), (15182, 132480), (16560, 121456), (17664, 113865), (22080, 91092), (22773, 88320), (26496, 75910), (29440, 68319), (30364, 66240), (33120, 60728), (37955, 52992), (44160, 45546)]