725662080

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{881}}^1$

素因数の和:930

約数の個数: 384

約数和(自身を含む): 2947220640

約数和(自身を除く): 2221558560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 30, 32, 33, 36, 39, 40, 44, 45, 48, 52, 55, 60, 64, 65, 66, 72, 78, 80, 88, 90, 96, 99, 104, 110, 117, 120, 128, 130, 132, 143, 144, 156, 160, 165, 176, 180, 192, 195, 198, 208, 220, 234, 240, 260, 264, 286, 288, 312, 320, 330, 352, 360, 384, 390, 396, 416, 429, 440, 468, 480, 495, 520, 528, 572, 576, 585, 624, 640, 660, 704, 715, 720, 780, 792, 832, 858, 880, 881, 936, 960, 990, 1040, 1056, 1144, 1152, 1170, 1248, 1287, 1320, 1408, 1430, 1440, 1560, 1584, 1664, 1716, 1760, 1762, 1872, 1920, 1980, 2080, 2112, 2145, 2288, 2340, 2496, 2574, 2640, 2643, 2860, 2880, 3120, 3168, 3432, 3520, 3524, 3744, 3960, 4160, 4224, 4290, 4405, 4576, 4680, 4992, 5148, 5280, 5286, 5720, 5760, 6240, 6336, 6435, 6864, 7040, 7048, 7488, 7920, 7929, 8320, 8580, 8810, 9152, 9360, 9691, 10296, 10560, 10572, 11440, 11453, 12480, 12672, 12870, 13215, 13728, 14096, 14976, 15840, 15858, 17160, 17620, 18304, 18720, 19382, 20592, 21120, 21144, 22880, 22906, 24960, 25740, 26430, 27456, 28192, 29073, 31680, 31716, 34320, 34359, 35240, 37440, 38764, 39645, 41184, 42288, 45760, 45812, 48455, 51480, 52860, 54912, 56384, 57265, 58146, 63360, 63432, 68640, 68718, 70480, 74880, 77528, 79290, 82368, 84576, 87219, 91520, 91624, 96910, 102960, 103077, 105720, 112768, 114530, 116292, 125983, 126864, 137280, 137436, 140960, 145365, 155056, 158580, 164736, 169152, 171795, 174438, 183248, 193820, 205920, 206154, 211440, 229060, 232584, 251966, 253728, 274560, 274872, 281920, 290730, 310112, 317160, 338304, 343590, 348876, 366496, 377949, 387640, 411840, 412308, 422880, 436095, 458120, 465168, 503932, 507456, 515385, 549744, 563840, 581460, 620224, 629915, 634320, 687180, 697752, 732992, 755898, 775280, 823680, 824616, 845760, 872190, 916240, 930336, 1007864, 1014912, 1030770, 1099488, 1133847, 1162920, 1240448, 1259830, 1268640, 1374360, 1395504, 1465984, 1511796, 1550560, 1649232, 1691520, 1744380, 1832480, 1860672, 1889745, 2015728, 2061540, 2198976, 2267694, 2325840, 2519660, 2537280, 2748720, 2791008, 3023592, 3101120, 3298464, 3488760, 3664960, 3721344, 3779490, 4031456, 4123080, 4397952, 4535388, 4651680, 5039320, 5074560, 5497440, 5582016, 5669235, 6047184, 6202240, 6596928, 6977520, 7329920, 7558980, 8062912, 8246160, 9070776, 9303360, 10078640, 10994880, 11164032, 11338470, 12094368, 13193856, 13955040, 15117960, 16125824, 16492320, 18141552, 18606720, 20157280, 21989760, 22676940, 24188736, 27910080, 30235920, 32984640, 36283104, 40314560, 45353880, 48377472, 55820160, 60471840, 65969280, 72566208, 80629120, 90707760, 120943680, 145132416, 181415520, 241887360, 362831040, 725662080]

約数ペア:

[(1, 725662080), (2, 362831040), (3, 241887360), (4, 181415520), (5, 145132416), (6, 120943680), (8, 90707760), (9, 80629120), (10, 72566208), (11, 65969280), (12, 60471840), (13, 55820160), (15, 48377472), (16, 45353880), (18, 40314560), (20, 36283104), (22, 32984640), (24, 30235920), (26, 27910080), (30, 24188736), (32, 22676940), (33, 21989760), (36, 20157280), (39, 18606720), (40, 18141552), (44, 16492320), (45, 16125824), (48, 15117960), (52, 13955040), (55, 13193856), (60, 12094368), (64, 11338470), (65, 11164032), (66, 10994880), (72, 10078640), (78, 9303360), (80, 9070776), (88, 8246160), (90, 8062912), (96, 7558980), (99, 7329920), (104, 6977520), (110, 6596928), (117, 6202240), (120, 6047184), (128, 5669235), (130, 5582016), (132, 5497440), (143, 5074560), (144, 5039320), (156, 4651680), (160, 4535388), (165, 4397952), (176, 4123080), (180, 4031456), (192, 3779490), (195, 3721344), (198, 3664960), (208, 3488760), (220, 3298464), (234, 3101120), (240, 3023592), (260, 2791008), (264, 2748720), (286, 2537280), (288, 2519660), (312, 2325840), (320, 2267694), (330, 2198976), (352, 2061540), (360, 2015728), (384, 1889745), (390, 1860672), (396, 1832480), (416, 1744380), (429, 1691520), (440, 1649232), (468, 1550560), (480, 1511796), (495, 1465984), (520, 1395504), (528, 1374360), (572, 1268640), (576, 1259830), (585, 1240448), (624, 1162920), (640, 1133847), (660, 1099488), (704, 1030770), (715, 1014912), (720, 1007864), (780, 930336), (792, 916240), (832, 872190), (858, 845760), (880, 824616), (881, 823680), (936, 775280), (960, 755898), (990, 732992), (1040, 697752), (1056, 687180), (1144, 634320), (1152, 629915), (1170, 620224), (1248, 581460), (1287, 563840), (1320, 549744), (1408, 515385), (1430, 507456), (1440, 503932), (1560, 465168), (1584, 458120), (1664, 436095), (1716, 422880), (1760, 412308), (1762, 411840), (1872, 387640), (1920, 377949), (1980, 366496), (2080, 348876), (2112, 343590), (2145, 338304), (2288, 317160), (2340, 310112), (2496, 290730), (2574, 281920), (2640, 274872), (2643, 274560), (2860, 253728), (2880, 251966), (3120, 232584), (3168, 229060), (3432, 211440), (3520, 206154), (3524, 205920), (3744, 193820), (3960, 183248), (4160, 174438), (4224, 171795), (4290, 169152), (4405, 164736), (4576, 158580), (4680, 155056), (4992, 145365), (5148, 140960), (5280, 137436), (5286, 137280), (5720, 126864), (5760, 125983), (6240, 116292), (6336, 114530), (6435, 112768), (6864, 105720), (7040, 103077), (7048, 102960), (7488, 96910), (7920, 91624), (7929, 91520), (8320, 87219), (8580, 84576), (8810, 82368), (9152, 79290), (9360, 77528), (9691, 74880), (10296, 70480), (10560, 68718), (10572, 68640), (11440, 63432), (11453, 63360), (12480, 58146), (12672, 57265), (12870, 56384), (13215, 54912), (13728, 52860), (14096, 51480), (14976, 48455), (15840, 45812), (15858, 45760), (17160, 42288), (17620, 41184), (18304, 39645), (18720, 38764), (19382, 37440), (20592, 35240), (21120, 34359), (21144, 34320), (22880, 31716), (22906, 31680), (24960, 29073), (25740, 28192), (26430, 27456)]