981066240

素因数分解:

$2^9\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1$

素因数の和:133

約数の個数: 720

約数和(自身を含む): 4366327680

約数和(自身を除く): 3385261440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 49, 55, 56, 60, 63, 64, 66, 70, 72, 77, 79, 80, 84, 88, 90, 96, 98, 99, 105, 110, 112, 120, 126, 128, 132, 140, 144, 147, 154, 158, 160, 165, 168, 176, 180, 192, 196, 198, 210, 220, 224, 231, 237, 240, 245, 252, 256, 264, 280, 288, 294, 308, 315, 316, 320, 330, 336, 352, 360, 384, 385, 392, 395, 396, 420, 440, 441, 448, 462, 474, 480, 490, 495, 504, 512, 528, 539, 553, 560, 576, 588, 616, 630, 632, 640, 660, 672, 693, 704, 711, 720, 735, 768, 770, 784, 790, 792, 840, 869, 880, 882, 896, 924, 948, 960, 980, 990, 1008, 1056, 1078, 1106, 1120, 1152, 1155, 1176, 1185, 1232, 1260, 1264, 1280, 1320, 1344, 1386, 1408, 1422, 1440, 1470, 1536, 1540, 1568, 1580, 1584, 1617, 1659, 1680, 1738, 1760, 1764, 1792, 1848, 1896, 1920, 1960, 1980, 2016, 2112, 2156, 2205, 2212, 2240, 2304, 2310, 2352, 2370, 2464, 2520, 2528, 2560, 2607, 2640, 2688, 2695, 2765, 2772, 2816, 2844, 2880, 2940, 3080, 3136, 3160, 3168, 3234, 3318, 3360, 3465, 3476, 3520, 3528, 3555, 3584, 3696, 3792, 3840, 3871, 3920, 3960, 4032, 4224, 4312, 4345, 4410, 4424, 4480, 4608, 4620, 4704, 4740, 4851, 4928, 4977, 5040, 5056, 5214, 5280, 5376, 5390, 5530, 5544, 5632, 5688, 5760, 5880, 6083, 6160, 6272, 6320, 6336, 6468, 6636, 6720, 6930, 6952, 7040, 7056, 7110, 7392, 7584, 7680, 7742, 7821, 7840, 7920, 8064, 8085, 8295, 8448, 8624, 8690, 8820, 8848, 8960, 9240, 9408, 9480, 9702, 9856, 9954, 10080, 10112, 10428, 10560, 10752, 10780, 11060, 11088, 11376, 11520, 11613, 11760, 12166, 12320, 12544, 12640, 12672, 12936, 13035, 13272, 13440, 13860, 13904, 14080, 14112, 14220, 14784, 15168, 15484, 15642, 15680, 15840, 16128, 16170, 16590, 16896, 17248, 17380, 17640, 17696, 17920, 18249, 18480, 18816, 18960, 19355, 19404, 19712, 19908, 20160, 20224, 20856, 21120, 21560, 22120, 22176, 22752, 23040, 23226, 23520, 24255, 24332, 24640, 24885, 25088, 25280, 25344, 25872, 26070, 26544, 26880, 27720, 27808, 28160, 28224, 28440, 29568, 30336, 30415, 30968, 31284, 31360, 31680, 32256, 32340, 33180, 34496, 34760, 34839, 35280, 35392, 36498, 36960, 37632, 37920, 38710, 38808, 39105, 39424, 39816, 40320, 40448, 41712, 42240, 42581, 43120, 44240, 44352, 45504, 46452, 47040, 48510, 48664, 49280, 49770, 50560, 50688, 51744, 52140, 53088, 53760, 54747, 55440, 55616, 56448, 56880, 58065, 59136, 60672, 60830, 61936, 62568, 62720, 63360, 64680, 66360, 68992, 69520, 69678, 70560, 70784, 72996, 73920, 75264, 75840, 77420, 77616, 78210, 79632, 80640, 83424, 84480, 85162, 86240, 88480, 88704, 91008, 91245, 92904, 94080, 97020, 97328, 98560, 99540, 101120, 103488, 104280, 106176, 109494, 110880, 111232, 112896, 113760, 116130, 118272, 121344, 121660, 123872, 125136, 125440, 126720, 127743, 129360, 132720, 137984, 139040, 139356, 141120, 141568, 145992, 147840, 151680, 154840, 155232, 156420, 159264, 161280, 166848, 170324, 172480, 174195, 176960, 177408, 182016, 182490, 185808, 188160, 194040, 194656, 197120, 199080, 202240, 206976, 208560, 212352, 212905, 218988, 221760, 222464, 225792, 227520, 232260, 243320, 247744, 250272, 253440, 255486, 258720, 265440, 273735, 275968, 278080, 278712, 282240, 283136, 291984, 295680, 303360, 309680, 310464, 312840, 318528, 333696, 340648, 344960, 348390, 353920, 354816, 364032, 364980, 371616, 376320, 383229, 388080, 389312, 398160, 413952, 417120, 424704, 425810, 437976, 443520, 444928, 455040, 464520, 486640, 495488, 500544, 510972, 517440, 530880, 547470, 556160, 557424, 564480, 583968, 591360, 606720, 619360, 620928, 625680, 637056, 638715, 667392, 681296, 689920, 696780, 707840, 729960, 743232, 766458, 776160, 778624, 796320, 827904, 834240, 849408, 851620, 875952, 887040, 910080, 929040, 973280, 990976, 1001088, 1021944, 1034880, 1061760, 1094940, 1112320, 1114848, 1128960, 1167936, 1238720, 1241856, 1251360, 1274112, 1277430, 1334784, 1362592, 1379840, 1393560, 1415680, 1459920, 1486464, 1532916, 1552320, 1557248, 1592640, 1668480, 1703240, 1751904, 1774080, 1820160, 1858080, 1916145, 1946560, 1981952, 2002176, 2043888, 2069760, 2123520, 2189880, 2224640, 2229696, 2335872, 2477440, 2483712, 2502720, 2548224, 2554860, 2725184, 2787120, 2919840, 2972928, 3065832, 3104640, 3114496, 3185280, 3336960, 3406480, 3503808, 3716160, 3832290, 3893120, 4004352, 4087776, 4139520, 4247040, 4379760, 4459392, 4671744, 4954880, 5005440, 5109720, 5450368, 5574240, 5839680, 5945856, 6131664, 6209280, 6370560, 6673920, 6812960, 7007616, 7432320, 7664580, 7786240, 8175552, 8759520, 8918784, 9343488, 9909760, 10010880, 10219440, 10900736, 11148480, 11679360, 12263328, 12418560, 12741120, 13625920, 14015232, 14864640, 15329160, 15572480, 16351104, 17519040, 17837568, 20021760, 20438880, 21801472, 22296960, 23358720, 24526656, 27251840, 28030464, 29729280, 30658320, 32702208, 35038080, 40877760, 44593920, 46717440, 49053312, 54503680, 61316640, 65404416, 70076160, 81755520, 89187840, 98106624, 109007360, 122633280, 140152320, 163511040, 196213248, 245266560, 327022080, 490533120, 981066240]

約数ペア:

[(1, 981066240), (2, 490533120), (3, 327022080), (4, 245266560), (5, 196213248), (6, 163511040), (7, 140152320), (8, 122633280), (9, 109007360), (10, 98106624), (11, 89187840), (12, 81755520), (14, 70076160), (15, 65404416), (16, 61316640), (18, 54503680), (20, 49053312), (21, 46717440), (22, 44593920), (24, 40877760), (28, 35038080), (30, 32702208), (32, 30658320), (33, 29729280), (35, 28030464), (36, 27251840), (40, 24526656), (42, 23358720), (44, 22296960), (45, 21801472), (48, 20438880), (49, 20021760), (55, 17837568), (56, 17519040), (60, 16351104), (63, 15572480), (64, 15329160), (66, 14864640), (70, 14015232), (72, 13625920), (77, 12741120), (79, 12418560), (80, 12263328), (84, 11679360), (88, 11148480), (90, 10900736), (96, 10219440), (98, 10010880), (99, 9909760), (105, 9343488), (110, 8918784), (112, 8759520), (120, 8175552), (126, 7786240), (128, 7664580), (132, 7432320), (140, 7007616), (144, 6812960), (147, 6673920), (154, 6370560), (158, 6209280), (160, 6131664), (165, 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1274112), (784, 1251360), (790, 1241856), (792, 1238720), (840, 1167936), (869, 1128960), (880, 1114848), (882, 1112320), (896, 1094940), (924, 1061760), (948, 1034880), (960, 1021944), (980, 1001088), (990, 990976), (1008, 973280), (1056, 929040), (1078, 910080), (1106, 887040), (1120, 875952), (1152, 851620), (1155, 849408), (1176, 834240), (1185, 827904), (1232, 796320), (1260, 778624), (1264, 776160), (1280, 766458), (1320, 743232), (1344, 729960), (1386, 707840), (1408, 696780), (1422, 689920), (1440, 681296), (1470, 667392), (1536, 638715), (1540, 637056), (1568, 625680), (1580, 620928), (1584, 619360), (1617, 606720), (1659, 591360), (1680, 583968), (1738, 564480), (1760, 557424), (1764, 556160), (1792, 547470), (1848, 530880), (1896, 517440), (1920, 510972), (1960, 500544), (1980, 495488), (2016, 486640), (2112, 464520), (2156, 455040), (2205, 444928), (2212, 443520), (2240, 437976), (2304, 425810), (2310, 424704), (2352, 417120), (2370, 413952), (2464, 398160), (2520, 389312), (2528, 388080), (2560, 383229), (2607, 376320), (2640, 371616), (2688, 364980), (2695, 364032), (2765, 354816), (2772, 353920), (2816, 348390), (2844, 344960), (2880, 340648), (2940, 333696), (3080, 318528), (3136, 312840), (3160, 310464), (3168, 309680), (3234, 303360), (3318, 295680), (3360, 291984), (3465, 283136), (3476, 282240), (3520, 278712), (3528, 278080), (3555, 275968), (3584, 273735), (3696, 265440), (3792, 258720), (3840, 255486), (3871, 253440), (3920, 250272), (3960, 247744), (4032, 243320), (4224, 232260), (4312, 227520), (4345, 225792), (4410, 222464), (4424, 221760), (4480, 218988), (4608, 212905), (4620, 212352), (4704, 208560), (4740, 206976), (4851, 202240), (4928, 199080), (4977, 197120), (5040, 194656), (5056, 194040), (5214, 188160), (5280, 185808), (5376, 182490), (5390, 182016), (5530, 177408), (5544, 176960), (5632, 174195), (5688, 172480), (5760, 170324), (5880, 166848), (6083, 161280), (6160, 159264), (6272, 156420), (6320, 155232), (6336, 154840), (6468, 151680), (6636, 147840), (6720, 145992), (6930, 141568), (6952, 141120), (7040, 139356), (7056, 139040), (7110, 137984), (7392, 132720), (7584, 129360), (7680, 127743), (7742, 126720), (7821, 125440), (7840, 125136), (7920, 123872), (8064, 121660), (8085, 121344), (8295, 118272), (8448, 116130), (8624, 113760), (8690, 112896), (8820, 111232), (8848, 110880), (8960, 109494), (9240, 106176), (9408, 104280), (9480, 103488), (9702, 101120), (9856, 99540), (9954, 98560), (10080, 97328), (10112, 97020), (10428, 94080), (10560, 92904), (10752, 91245), (10780, 91008), (11060, 88704), (11088, 88480), (11376, 86240), (11520, 85162), (11613, 84480), (11760, 83424), (12166, 80640), (12320, 79632), (12544, 78210), (12640, 77616), (12672, 77420), (12936, 75840), (13035, 75264), (13272, 73920), (13440, 72996), (13860, 70784), (13904, 70560), (14080, 69678), (14112, 69520), (14220, 68992), (14784, 66360), (15168, 64680), (15484, 63360), (15642, 62720), (15680, 62568), (15840, 61936), (16128, 60830), 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