21513278592

素因数分解:

$2^7\times 3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1$

素因数の和:326

約数の個数: 640

約数和(自身を含む): 75110943600

約数和(自身を除く): 53597665008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 27, 32, 34, 36, 39, 41, 48, 51, 52, 54, 64, 68, 72, 78, 81, 82, 96, 102, 104, 108, 117, 123, 128, 136, 144, 153, 156, 162, 164, 192, 204, 208, 216, 221, 229, 234, 246, 272, 288, 306, 312, 324, 328, 351, 369, 384, 408, 416, 432, 442, 458, 459, 468, 492, 533, 544, 576, 612, 624, 648, 656, 663, 687, 697, 702, 738, 816, 832, 864, 884, 916, 918, 936, 984, 1053, 1066, 1088, 1107, 1152, 1224, 1248, 1296, 1312, 1326, 1374, 1377, 1394, 1404, 1476, 1599, 1632, 1664, 1728, 1768, 1832, 1836, 1872, 1968, 1989, 2061, 2091, 2106, 2132, 2176, 2214, 2448, 2496, 2592, 2624, 2652, 2748, 2754, 2788, 2808, 2952, 2977, 3198, 3264, 3321, 3456, 3536, 3664, 3672, 3744, 3893, 3936, 3978, 4122, 4182, 4212, 4264, 4428, 4797, 4896, 4992, 5184, 5248, 5304, 5496, 5508, 5576, 5616, 5904, 5954, 5967, 6183, 6273, 6396, 6528, 6642, 7072, 7328, 7344, 7488, 7786, 7872, 7956, 8244, 8364, 8424, 8528, 8856, 8931, 9061, 9389, 9594, 9792, 10368, 10608, 10992, 11016, 11152, 11232, 11679, 11808, 11908, 11934, 12366, 12546, 12792, 13284, 14144, 14391, 14656, 14688, 14976, 15572, 15744, 15912, 16488, 16728, 16848, 17056, 17712, 17862, 17901, 18122, 18549, 18778, 18819, 19188, 19584, 21216, 21984, 22032, 22304, 22464, 23358, 23616, 23816, 23868, 24732, 25092, 25584, 26568, 26793, 27183, 28167, 28288, 28782, 29312, 29376, 31144, 31824, 32976, 33456, 33696, 34112, 35037, 35424, 35724, 35802, 36244, 37098, 37556, 37638, 38376, 42432, 43173, 43968, 44064, 44608, 44928, 46716, 47232, 47632, 47736, 49464, 50184, 50609, 51168, 53136, 53586, 54366, 56334, 56457, 57564, 58752, 62288, 63648, 65952, 66912, 67392, 68224, 70074, 70848, 71448, 71604, 72488, 74196, 75112, 75276, 76752, 80379, 81549, 84501, 84864, 86346, 87936, 88128, 89216, 93432, 95264, 95472, 98928, 100368, 101218, 102336, 105111, 106272, 107172, 108732, 112668, 112914, 115128, 122057, 124576, 127296, 131904, 133824, 134784, 140148, 141696, 142896, 143208, 144976, 148392, 150224, 150552, 151827, 153504, 159613, 160758, 163098, 169002, 172692, 176256, 186864, 190528, 190944, 197856, 200736, 202436, 204672, 210222, 212544, 214344, 217464, 225336, 225828, 230256, 241137, 244114, 244647, 249152, 253503, 254592, 263808, 267648, 280296, 285792, 286416, 289952, 296784, 300448, 301104, 303654, 307008, 315333, 319226, 321516, 326196, 338004, 345384, 366171, 373728, 381056, 381888, 395712, 401472, 404872, 420444, 425088, 428688, 434928, 450672, 451656, 455481, 460512, 478839, 482274, 488228, 489294, 498304, 507006, 560592, 571584, 572832, 579904, 593568, 600896, 602208, 607308, 614016, 630666, 638452, 643032, 652392, 676008, 690768, 732342, 733941, 747456, 760509, 763776, 791424, 802944, 809744, 840888, 857376, 869856, 901344, 903312, 910962, 921024, 957678, 964548, 976456, 978588, 1014012, 1098513, 1121184, 1143168, 1145664, 1159808, 1187136, 1201792, 1204416, 1214616, 1261332, 1276904, 1286064, 1304784, 1352016, 1366443, 1381536, 1436517, 1464684, 1467882, 1494912, 1521018, 1619488, 1681776, 1714752, 1739712, 1802688, 1806624, 1821924, 1842048, 1915356, 1929096, 1952912, 1957176, 2028024, 2074969, 2197026, 2242368, 2291328, 2374272, 2408832, 2429232, 2522664, 2553808, 2572128, 2609568, 2704032, 2732886, 2763072, 2873034, 2929368, 2935764, 3042036, 3238976, 3295539, 3363552, 3429504, 3479424, 3605376, 3613248, 3643848, 3830712, 3858192, 3905824, 3914352, 4056048, 4099329, 4149938, 4309551, 4394052, 4484736, 4858464, 5045328, 5107616, 5144256, 5219136, 5408064, 5465772, 5526144, 5746068, 5858736, 5871528, 6084072, 6224907, 6477952, 6591078, 6727104, 7226496, 7287696, 7661424, 7716384, 7811648, 7828704, 8112096, 8198658, 8299876, 8619102, 8788104, 9716928, 9886617, 10090656, 10215232, 10288512, 10438272, 10816128, 10931544, 11492136, 11717472, 11743056, 12168144, 12449814, 12928653, 13182156, 13454208, 14575392, 15322848, 15432768, 15623296, 15657408, 16224192, 16397316, 16599752, 17238204, 17576208, 18674721, 19433856, 19773234, 20181312, 20430464, 21863088, 22984272, 23434944, 23486112, 24336288, 24899628, 25857306, 26364312, 29150784, 30645696, 30865536, 31314816, 32448384, 32794632, 33199504, 34476408, 35152416, 37349442, 39546468, 40362624, 43726176, 45968544, 46869888, 46972224, 48672576, 49799256, 51714612, 52728624, 56024163, 58301568, 61291392, 65589264, 66399008, 68952816, 70304832, 74698884, 79092936, 87452352, 91937088, 93944448, 97345152, 99598512, 103429224, 105457248, 112048326, 131178528, 132798016, 137905632, 140609664, 149397768, 158185872, 168072489, 174904704, 183874176, 199197024, 206858448, 210914496, 224096652, 262357056, 265596032, 275811264, 298795536, 316371744, 336144978, 398394048, 413716896, 421828992, 448193304, 524714112, 551622528, 597591072, 632743488, 672289956, 796788096, 827433792, 896386608, 1195182144, 1265486976, 1344579912, 1654867584, 1792773216, 2390364288, 2689159824, 3585546432, 5378319648, 7171092864, 10756639296, 21513278592]

約数ペア:

[(1, 21513278592), (2, 10756639296), (3, 7171092864), (4, 5378319648), (6, 3585546432), (8, 2689159824), (9, 2390364288), (12, 1792773216), (13, 1654867584), (16, 1344579912), (17, 1265486976), (18, 1195182144), (24, 896386608), (26, 827433792), (27, 796788096), (32, 672289956), (34, 632743488), (36, 597591072), (39, 551622528), (41, 524714112), (48, 448193304), (51, 421828992), (52, 413716896), (54, 398394048), (64, 336144978), (68, 316371744), (72, 298795536), (78, 275811264), (81, 265596032), (82, 262357056), (96, 224096652), (102, 210914496), (104, 206858448), (108, 199197024), (117, 183874176), (123, 174904704), (128, 168072489), (136, 158185872), (144, 149397768), (153, 140609664), (156, 137905632), (162, 132798016), (164, 131178528), (192, 112048326), (204, 105457248), (208, 103429224), (216, 99598512), (221, 97345152), (229, 93944448), (234, 91937088), (246, 87452352), (272, 79092936), (288, 74698884), (306, 70304832), (312, 68952816), (324, 66399008), (328, 65589264), (351, 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10288512), (2106, 10215232), (2132, 10090656), (2176, 9886617), (2214, 9716928), (2448, 8788104), (2496, 8619102), (2592, 8299876), (2624, 8198658), (2652, 8112096), (2748, 7828704), (2754, 7811648), (2788, 7716384), (2808, 7661424), (2952, 7287696), (2977, 7226496), (3198, 6727104), (3264, 6591078), (3321, 6477952), (3456, 6224907), (3536, 6084072), (3664, 5871528), (3672, 5858736), (3744, 5746068), (3893, 5526144), (3936, 5465772), (3978, 5408064), (4122, 5219136), (4182, 5144256), (4212, 5107616), (4264, 5045328), (4428, 4858464), (4797, 4484736), (4896, 4394052), (4992, 4309551), (5184, 4149938), (5248, 4099329), (5304, 4056048), (5496, 3914352), (5508, 3905824), (5576, 3858192), (5616, 3830712), (5904, 3643848), (5954, 3613248), (5967, 3605376), (6183, 3479424), (6273, 3429504), (6396, 3363552), (6528, 3295539), (6642, 3238976), (7072, 3042036), (7328, 2935764), (7344, 2929368), (7488, 2873034), (7786, 2763072), (7872, 2732886), (7956, 2704032), (8244, 2609568), (8364, 2572128), (8424, 2553808), (8528, 2522664), (8856, 2429232), (8931, 2408832), (9061, 2374272), (9389, 2291328), (9594, 2242368), (9792, 2197026), (10368, 2074969), (10608, 2028024), (10992, 1957176), (11016, 1952912), (11152, 1929096), (11232, 1915356), (11679, 1842048), (11808, 1821924), (11908, 1806624), (11934, 1802688), (12366, 1739712), (12546, 1714752), (12792, 1681776), (13284, 1619488), (14144, 1521018), (14391, 1494912), (14656, 1467882), (14688, 1464684), (14976, 1436517), (15572, 1381536), (15744, 1366443), (15912, 1352016), (16488, 1304784), (16728, 1286064), (16848, 1276904), (17056, 1261332), (17712, 1214616), (17862, 1204416), (17901, 1201792), (18122, 1187136), (18549, 1159808), (18778, 1145664), (18819, 1143168), (19188, 1121184), (19584, 1098513), (21216, 1014012), (21984, 978588), (22032, 976456), (22304, 964548), (22464, 957678), (23358, 921024), (23616, 910962), (23816, 903312), (23868, 901344), (24732, 869856), (25092, 857376), (25584, 840888), (26568, 809744), (26793, 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(81549, 263808), (84501, 254592), (84864, 253503), (86346, 249152), (87936, 244647), (88128, 244114), (89216, 241137), (93432, 230256), (95264, 225828), (95472, 225336), (98928, 217464), (100368, 214344), (101218, 212544), (102336, 210222), (105111, 204672), (106272, 202436), (107172, 200736), (108732, 197856), (112668, 190944), (112914, 190528), (115128, 186864), (122057, 176256), (124576, 172692), (127296, 169002), (131904, 163098), (133824, 160758), (134784, 159613), (140148, 153504), (141696, 151827), (142896, 150552), (143208, 150224), (144976, 148392)]