989825760

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:231

約数の個数: 576

約数和(自身を含む): 4302305280

約数和(自身を除く): 3312479520

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, 55, 56, 60, 63, 66, 70, 72, 77, 79, 80, 84, 88, 90, 96, 99, 105, 110, 112, 113, 120, 126, 132, 140, 144, 154, 158, 160, 165, 168, 176, 180, 198, 210, 220, 224, 226, 231, 237, 240, 252, 264, 280, 288, 308, 315, 316, 330, 336, 339, 352, 360, 385, 395, 396, 420, 440, 452, 462, 474, 480, 495, 504, 528, 553, 560, 565, 616, 630, 632, 660, 672, 678, 693, 711, 720, 770, 790, 791, 792, 840, 869, 880, 904, 924, 948, 990, 1008, 1017, 1056, 1106, 1120, 1130, 1155, 1185, 1232, 1243, 1260, 1264, 1320, 1356, 1386, 1422, 1440, 1540, 1580, 1582, 1584, 1659, 1680, 1695, 1738, 1760, 1808, 1848, 1896, 1980, 2016, 2034, 2212, 2260, 2310, 2370, 2373, 2464, 2486, 2520, 2528, 2607, 2640, 2712, 2765, 2772, 2844, 3080, 3160, 3164, 3168, 3318, 3360, 3390, 3465, 3476, 3555, 3616, 3696, 3729, 3792, 3955, 3960, 4068, 4345, 4424, 4520, 4620, 4740, 4746, 4972, 4977, 5040, 5085, 5214, 5280, 5424, 5530, 5544, 5688, 6083, 6160, 6215, 6320, 6328, 6636, 6780, 6930, 6952, 7110, 7119, 7392, 7458, 7584, 7821, 7910, 7920, 8136, 8295, 8690, 8701, 8848, 8927, 9040, 9240, 9480, 9492, 9944, 9954, 10080, 10170, 10428, 10848, 11060, 11088, 11187, 11376, 11865, 12166, 12320, 12430, 12640, 12656, 13035, 13272, 13560, 13860, 13904, 14220, 14238, 14916, 15642, 15820, 15840, 16272, 16590, 17380, 17402, 17696, 17854, 18080, 18249, 18480, 18645, 18960, 18984, 19888, 19908, 20340, 20856, 22120, 22176, 22374, 22752, 23730, 24332, 24860, 24885, 25312, 26070, 26103, 26544, 26781, 27120, 27720, 27808, 28440, 28476, 29832, 30415, 31284, 31640, 32544, 33180, 34760, 34804, 35595, 35708, 36498, 36960, 37290, 37920, 37968, 39105, 39776, 39816, 40680, 41712, 43505, 44240, 44635, 44748, 47460, 48664, 49720, 49770, 52140, 52206, 53088, 53562, 54240, 54747, 55440, 55935, 56880, 56952, 59664, 60830, 62489, 62568, 63280, 66360, 69520, 69608, 71190, 71416, 72996, 74580, 75936, 78210, 78309, 79632, 80343, 81360, 83424, 87010, 88480, 89270, 89496, 91245, 94920, 97328, 98197, 99440, 99540, 104280, 104412, 107124, 109494, 110880, 111870, 113760, 113904, 119328, 121660, 124978, 125136, 126560, 130515, 132720, 133905, 139040, 139216, 142380, 142832, 145992, 149160, 156420, 156618, 159264, 160686, 162720, 174020, 178540, 178992, 182490, 187467, 189840, 194656, 196394, 198880, 199080, 208560, 208824, 214248, 218988, 223740, 227808, 243320, 249956, 250272, 261030, 265440, 267810, 273735, 278432, 284760, 285664, 291984, 294591, 298320, 312445, 312840, 313236, 321372, 348040, 357080, 357984, 364980, 374934, 379680, 391545, 392788, 398160, 401715, 417120, 417648, 428496, 437976, 447480, 486640, 490985, 499912, 522060, 535620, 547470, 562401, 569520, 583968, 589182, 596640, 624890, 625680, 626472, 642744, 687379, 696080, 714160, 729960, 749868, 783090, 785576, 796320, 803430, 835296, 856992, 875952, 883773, 894960, 937335, 973280, 981970, 999824, 1044120, 1071240, 1094940, 1124802, 1139040, 1178364, 1249780, 1251360, 1252944, 1285488, 1374758, 1392160, 1428320, 1459920, 1472955, 1499736, 1566180, 1571152, 1606860, 1751904, 1767546, 1789920, 1874670, 1963940, 1999648, 2062137, 2088240, 2142480, 2189880, 2249604, 2356728, 2499560, 2505888, 2570976, 2749516, 2812005, 2919840, 2945910, 2999472, 3132360, 3142304, 3213720, 3436895, 3535092, 3749340, 3927880, 4124274, 4176480, 4284960, 4379760, 4418865, 4499208, 4713456, 4999120, 5499032, 5624010, 5891820, 5998944, 6186411, 6264720, 6427440, 6873790, 7070184, 7498680, 7855760, 8248548, 8759520, 8837730, 8998416, 9426912, 9998240, 10310685, 10998064, 11248020, 11783640, 12372822, 12529440, 12854880, 13747580, 14140368, 14997360, 15711520, 16497096, 17675460, 17996832, 20621370, 21996128, 22496040, 23567280, 24745644, 27495160, 28280736, 29994720, 30932055, 32994192, 35350920, 41242740, 44992080, 47134560, 49491288, 54990320, 61864110, 65988384, 70701840, 82485480, 89984160, 98982576, 109980640, 123728220, 141403680, 164970960, 197965152, 247456440, 329941920, 494912880, 989825760]

約数ペア:

[(1, 989825760), (2, 494912880), (3, 329941920), (4, 247456440), (5, 197965152), (6, 164970960), (7, 141403680), (8, 123728220), (9, 109980640), (10, 98982576), (11, 89984160), (12, 82485480), (14, 70701840), (15, 65988384), (16, 61864110), (18, 54990320), (20, 49491288), (21, 47134560), (22, 44992080), (24, 41242740), (28, 35350920), (30, 32994192), (32, 30932055), (33, 29994720), (35, 28280736), (36, 27495160), (40, 24745644), (42, 23567280), (44, 22496040), (45, 21996128), (48, 20621370), (55, 17996832), (56, 17675460), (60, 16497096), (63, 15711520), (66, 14997360), (70, 14140368), (72, 13747580), (77, 12854880), (79, 12529440), (80, 12372822), (84, 11783640), (88, 11248020), (90, 10998064), (96, 10310685), (99, 9998240), (105, 9426912), (110, 8998416), (112, 8837730), (113, 8759520), (120, 8248548), (126, 7855760), (132, 7498680), (140, 7070184), (144, 6873790), (154, 6427440), (158, 6264720), (160, 6186411), (165, 5998944), (168, 5891820), (176, 5624010), (180, 5499032), (198, 4999120), (210, 4713456), (220, 4499208), (224, 4418865), (226, 4379760), (231, 4284960), (237, 4176480), (240, 4124274), (252, 3927880), (264, 3749340), (280, 3535092), (288, 3436895), (308, 3213720), (315, 3142304), (316, 3132360), (330, 2999472), (336, 2945910), (339, 2919840), (352, 2812005), (360, 2749516), (385, 2570976), (395, 2505888), (396, 2499560), (420, 2356728), (440, 2249604), (452, 2189880), (462, 2142480), (474, 2088240), (480, 2062137), (495, 1999648), (504, 1963940), (528, 1874670), (553, 1789920), (560, 1767546), (565, 1751904), (616, 1606860), (630, 1571152), (632, 1566180), (660, 1499736), (672, 1472955), (678, 1459920), (693, 1428320), (711, 1392160), (720, 1374758), (770, 1285488), (790, 1252944), (791, 1251360), (792, 1249780), (840, 1178364), (869, 1139040), (880, 1124802), (904, 1094940), (924, 1071240), (948, 1044120), (990, 999824), (1008, 981970), (1017, 973280), (1056, 937335), (1106, 894960), (1120, 883773), (1130, 875952), (1155, 856992), (1185, 835296), (1232, 803430), (1243, 796320), (1260, 785576), (1264, 783090), (1320, 749868), (1356, 729960), (1386, 714160), (1422, 696080), (1440, 687379), (1540, 642744), (1580, 626472), (1582, 625680), (1584, 624890), (1659, 596640), (1680, 589182), (1695, 583968), (1738, 569520), (1760, 562401), (1808, 547470), (1848, 535620), (1896, 522060), (1980, 499912), (2016, 490985), (2034, 486640), (2212, 447480), (2260, 437976), (2310, 428496), (2370, 417648), (2373, 417120), (2464, 401715), (2486, 398160), (2520, 392788), (2528, 391545), (2607, 379680), (2640, 374934), (2712, 364980), (2765, 357984), (2772, 357080), (2844, 348040), (3080, 321372), (3160, 313236), (3164, 312840), (3168, 312445), (3318, 298320), (3360, 294591), (3390, 291984), (3465, 285664), (3476, 284760), (3555, 278432), (3616, 273735), (3696, 267810), (3729, 265440), (3792, 261030), (3955, 250272), (3960, 249956), (4068, 243320), (4345, 227808), (4424, 223740), (4520, 218988), (4620, 214248), (4740, 208824), (4746, 208560), (4972, 199080), (4977, 198880), (5040, 196394), (5085, 194656), (5214, 189840), (5280, 187467), (5424, 182490), (5530, 178992), (5544, 178540), (5688, 174020), (6083, 162720), (6160, 160686), (6215, 159264), (6320, 156618), (6328, 156420), (6636, 149160), (6780, 145992), (6930, 142832), (6952, 142380), (7110, 139216), (7119, 139040), (7392, 133905), (7458, 132720), (7584, 130515), (7821, 126560), (7910, 125136), (7920, 124978), (8136, 121660), (8295, 119328), (8690, 113904), (8701, 113760), (8848, 111870), (8927, 110880), (9040, 109494), (9240, 107124), (9480, 104412), (9492, 104280), (9944, 99540), (9954, 99440), (10080, 98197), (10170, 97328), (10428, 94920), (10848, 91245), (11060, 89496), (11088, 89270), (11187, 88480), (11376, 87010), (11865, 83424), (12166, 81360), (12320, 80343), (12430, 79632), (12640, 78309), (12656, 78210), (13035, 75936), (13272, 74580), (13560, 72996), (13860, 71416), (13904, 71190), (14220, 69608), (14238, 69520), (14916, 66360), (15642, 63280), (15820, 62568), (15840, 62489), (16272, 60830), (16590, 59664), (17380, 56952), (17402, 56880), (17696, 55935), (17854, 55440), (18080, 54747), (18249, 54240), (18480, 53562), (18645, 53088), (18960, 52206), (18984, 52140), (19888, 49770), (19908, 49720), (20340, 48664), (20856, 47460), (22120, 44748), (22176, 44635), (22374, 44240), (22752, 43505), (23730, 41712), (24332, 40680), (24860, 39816), (24885, 39776), (25312, 39105), (26070, 37968), (26103, 37920), (26544, 37290), (26781, 36960), (27120, 36498), (27720, 35708), (27808, 35595), (28440, 34804), (28476, 34760), (29832, 33180), (30415, 32544), (31284, 31640)]