2381742720

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3109}}^1$

素因数の和:3160

約数の個数: 384

約数和(自身を含む): 9897264000

約数和(自身を除く): 7515521280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 64, 70, 72, 76, 80, 84, 90, 95, 96, 105, 112, 114, 120, 126, 128, 133, 140, 144, 152, 160, 168, 171, 180, 190, 192, 210, 224, 228, 240, 252, 266, 280, 285, 288, 304, 315, 320, 336, 342, 360, 380, 384, 399, 420, 448, 456, 480, 504, 532, 560, 570, 576, 608, 630, 640, 665, 672, 684, 720, 760, 798, 840, 855, 896, 912, 960, 1008, 1064, 1120, 1140, 1152, 1197, 1216, 1260, 1330, 1344, 1368, 1440, 1520, 1596, 1680, 1710, 1824, 1920, 1995, 2016, 2128, 2240, 2280, 2394, 2432, 2520, 2660, 2688, 2736, 2880, 3040, 3109, 3192, 3360, 3420, 3648, 3990, 4032, 4256, 4480, 4560, 4788, 5040, 5320, 5472, 5760, 5985, 6080, 6218, 6384, 6720, 6840, 7296, 7980, 8064, 8512, 9120, 9327, 9576, 10080, 10640, 10944, 11970, 12160, 12436, 12768, 13440, 13680, 15545, 15960, 17024, 18240, 18654, 19152, 20160, 21280, 21763, 21888, 23940, 24872, 25536, 27360, 27981, 31090, 31920, 36480, 37308, 38304, 40320, 42560, 43526, 46635, 47880, 49744, 51072, 54720, 55962, 59071, 62180, 63840, 65289, 74616, 76608, 85120, 87052, 93270, 95760, 99488, 108815, 109440, 111924, 118142, 124360, 127680, 130578, 139905, 149232, 153216, 174104, 177213, 186540, 191520, 195867, 198976, 217630, 223848, 236284, 248720, 255360, 261156, 279810, 295355, 298464, 326445, 348208, 354426, 373080, 383040, 391734, 397952, 413497, 435260, 447696, 472568, 497440, 522312, 531639, 559620, 590710, 596928, 652890, 696416, 708852, 746160, 766080, 783468, 826994, 870520, 886065, 895392, 945136, 979335, 994880, 1044624, 1063278, 1119240, 1181420, 1193856, 1240491, 1305780, 1392832, 1417704, 1492320, 1566936, 1653988, 1741040, 1772130, 1790784, 1890272, 1958670, 1989760, 2067485, 2089248, 2126556, 2238480, 2362840, 2480982, 2611560, 2658195, 2785664, 2835408, 2984640, 3133872, 3307976, 3482080, 3544260, 3581568, 3721473, 3780544, 3917340, 4134970, 4178496, 4253112, 4476960, 4725680, 4961964, 5223120, 5316390, 5670816, 5969280, 6202455, 6267744, 6615952, 6964160, 7088520, 7442946, 7561088, 7834680, 8269940, 8356992, 8506224, 8953920, 9451360, 9923928, 10446240, 10632780, 11341632, 12404910, 12535488, 13231904, 13928320, 14177040, 14885892, 15669360, 16539880, 17012448, 17907840, 18607365, 18902720, 19847856, 20892480, 21265560, 22683264, 24809820, 25070976, 26463808, 28354080, 29771784, 31338720, 33079760, 34024896, 37214730, 37805440, 39695712, 41784960, 42531120, 49619640, 52927616, 56708160, 59543568, 62677440, 66159520, 68049792, 74429460, 79391424, 85062240, 99239280, 113416320, 119087136, 125354880, 132319040, 148858920, 158782848, 170124480, 198478560, 238174272, 264638080, 297717840, 340248960, 396957120, 476348544, 595435680, 793914240, 1190871360, 2381742720]

約数ペア:

[(1, 2381742720), (2, 1190871360), (3, 793914240), (4, 595435680), (5, 476348544), (6, 396957120), (7, 340248960), (8, 297717840), (9, 264638080), (10, 238174272), (12, 198478560), (14, 170124480), (15, 158782848), (16, 148858920), (18, 132319040), (19, 125354880), (20, 119087136), (21, 113416320), (24, 99239280), (28, 85062240), (30, 79391424), (32, 74429460), (35, 68049792), (36, 66159520), (38, 62677440), (40, 59543568), (42, 56708160), (45, 52927616), (48, 49619640), (56, 42531120), (57, 41784960), (60, 39695712), (63, 37805440), (64, 37214730), (70, 34024896), (72, 33079760), (76, 31338720), (80, 29771784), (84, 28354080), (90, 26463808), (95, 25070976), (96, 24809820), (105, 22683264), (112, 21265560), (114, 20892480), (120, 19847856), (126, 18902720), (128, 18607365), (133, 17907840), (140, 17012448), (144, 16539880), (152, 15669360), (160, 14885892), (168, 14177040), (171, 13928320), (180, 13231904), (190, 12535488), (192, 12404910), (210, 11341632), (224, 10632780), (228, 10446240), (240, 9923928), (252, 9451360), (266, 8953920), (280, 8506224), (285, 8356992), (288, 8269940), (304, 7834680), (315, 7561088), (320, 7442946), (336, 7088520), (342, 6964160), (360, 6615952), (380, 6267744), (384, 6202455), (399, 5969280), (420, 5670816), (448, 5316390), (456, 5223120), (480, 4961964), (504, 4725680), (532, 4476960), (560, 4253112), (570, 4178496), (576, 4134970), (608, 3917340), (630, 3780544), (640, 3721473), (665, 3581568), (672, 3544260), (684, 3482080), (720, 3307976), (760, 3133872), (798, 2984640), (840, 2835408), (855, 2785664), (896, 2658195), (912, 2611560), (960, 2480982), (1008, 2362840), (1064, 2238480), (1120, 2126556), (1140, 2089248), (1152, 2067485), (1197, 1989760), (1216, 1958670), (1260, 1890272), (1330, 1790784), (1344, 1772130), (1368, 1741040), (1440, 1653988), (1520, 1566936), (1596, 1492320), (1680, 1417704), (1710, 1392832), (1824, 1305780), (1920, 1240491), (1995, 1193856), (2016, 1181420), (2128, 1119240), (2240, 1063278), (2280, 1044624), (2394, 994880), (2432, 979335), (2520, 945136), (2660, 895392), (2688, 886065), (2736, 870520), (2880, 826994), (3040, 783468), (3109, 766080), (3192, 746160), (3360, 708852), (3420, 696416), (3648, 652890), (3990, 596928), (4032, 590710), (4256, 559620), (4480, 531639), (4560, 522312), (4788, 497440), (5040, 472568), (5320, 447696), (5472, 435260), (5760, 413497), (5985, 397952), (6080, 391734), (6218, 383040), (6384, 373080), (6720, 354426), (6840, 348208), (7296, 326445), (7980, 298464), (8064, 295355), (8512, 279810), (9120, 261156), (9327, 255360), (9576, 248720), (10080, 236284), (10640, 223848), (10944, 217630), (11970, 198976), (12160, 195867), (12436, 191520), (12768, 186540), (13440, 177213), (13680, 174104), (15545, 153216), (15960, 149232), (17024, 139905), (18240, 130578), (18654, 127680), (19152, 124360), (20160, 118142), (21280, 111924), (21763, 109440), (21888, 108815), (23940, 99488), (24872, 95760), (25536, 93270), (27360, 87052), (27981, 85120), (31090, 76608), (31920, 74616), (36480, 65289), (37308, 63840), (38304, 62180), (40320, 59071), (42560, 55962), (43526, 54720), (46635, 51072), (47880, 49744)]