21141060192

素因数分解:

$2^5\times 3^2\times 7^3\times {\mathrm{17}}^1\times {\mathrm{12589}}^1$

素因数の和:12643

約数の個数: 288

約数和(自身を含む): 74240712000

約数和(自身を除く): 53099651808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 49, 51, 56, 63, 68, 72, 84, 96, 98, 102, 112, 119, 126, 136, 144, 147, 153, 168, 196, 204, 224, 238, 252, 272, 288, 294, 306, 336, 343, 357, 392, 408, 441, 476, 504, 544, 588, 612, 672, 686, 714, 784, 816, 833, 882, 952, 1008, 1029, 1071, 1176, 1224, 1372, 1428, 1568, 1632, 1666, 1764, 1904, 2016, 2058, 2142, 2352, 2448, 2499, 2744, 2856, 3087, 3332, 3528, 3808, 4116, 4284, 4704, 4896, 4998, 5488, 5712, 5831, 6174, 6664, 7056, 7497, 8232, 8568, 9996, 10976, 11424, 11662, 12348, 12589, 13328, 14112, 14994, 16464, 17136, 17493, 19992, 23324, 24696, 25178, 26656, 29988, 32928, 34272, 34986, 37767, 39984, 46648, 49392, 50356, 52479, 59976, 69972, 75534, 79968, 88123, 93296, 98784, 100712, 104958, 113301, 119952, 139944, 151068, 176246, 186592, 201424, 209916, 214013, 226602, 239904, 264369, 279888, 302136, 352492, 402848, 419832, 428026, 453204, 528738, 559776, 604272, 616861, 642039, 704984, 793107, 839664, 856052, 906408, 1057476, 1208544, 1233722, 1284078, 1409968, 1498091, 1586214, 1679328, 1712104, 1812816, 1850583, 1926117, 2114952, 2467444, 2568156, 2819936, 2996182, 3172428, 3424208, 3625632, 3701166, 3852234, 4229904, 4318027, 4494273, 4934888, 5136312, 5551749, 5992364, 6344856, 6848416, 7402332, 7704468, 8459808, 8636054, 8988546, 9869776, 10272624, 10486637, 11103498, 11984728, 12689712, 12954081, 13482819, 14804664, 15408936, 17272108, 17977092, 19739552, 20545248, 20973274, 22206996, 23969456, 25379424, 25908162, 26965638, 29609328, 30817872, 31459911, 34544216, 35954184, 38862243, 41946548, 44413992, 47938912, 51816324, 53931276, 59218656, 61635744, 62919822, 69088432, 71908368, 73406459, 77724486, 83893096, 88827984, 94379733, 103632648, 107862552, 125839644, 138176864, 143816736, 146812918, 155448972, 167786192, 177655968, 188759466, 207265296, 215725104, 220219377, 251679288, 293625836, 310897944, 335572384, 377518932, 414530592, 431450208, 440438754, 503358576, 587251672, 621795888, 660658131, 755037864, 880877508, 1006717152, 1174503344, 1243591776, 1321316262, 1510075728, 1761755016, 2349006688, 2642632524, 3020151456, 3523510032, 5285265048, 7047020064, 10570530096, 21141060192]

約数ペア:

[(1, 21141060192), (2, 10570530096), (3, 7047020064), (4, 5285265048), (6, 3523510032), (7, 3020151456), (8, 2642632524), (9, 2349006688), (12, 1761755016), (14, 1510075728), (16, 1321316262), (17, 1243591776), (18, 1174503344), (21, 1006717152), (24, 880877508), (28, 755037864), (32, 660658131), (34, 621795888), (36, 587251672), (42, 503358576), (48, 440438754), (49, 431450208), (51, 414530592), (56, 377518932), (63, 335572384), (68, 310897944), (72, 293625836), (84, 251679288), (96, 220219377), (98, 215725104), (102, 207265296), (112, 188759466), (119, 177655968), (126, 167786192), (136, 155448972), (144, 146812918), (147, 143816736), (153, 138176864), (168, 125839644), (196, 107862552), (204, 103632648), (224, 94379733), (238, 88827984), (252, 83893096), (272, 77724486), (288, 73406459), (294, 71908368), (306, 69088432), (336, 62919822), (343, 61635744), (357, 59218656), (392, 53931276), (408, 51816324), (441, 47938912), (476, 44413992), (504, 41946548), (544, 38862243), (588, 35954184), (612, 34544216), (672, 31459911), (686, 30817872), (714, 29609328), (784, 26965638), (816, 25908162), (833, 25379424), (882, 23969456), (952, 22206996), (1008, 20973274), (1029, 20545248), (1071, 19739552), (1176, 17977092), (1224, 17272108), (1372, 15408936), (1428, 14804664), (1568, 13482819), (1632, 12954081), (1666, 12689712), (1764, 11984728), (1904, 11103498), (2016, 10486637), (2058, 10272624), (2142, 9869776), (2352, 8988546), (2448, 8636054), (2499, 8459808), (2744, 7704468), (2856, 7402332), (3087, 6848416), (3332, 6344856), (3528, 5992364), (3808, 5551749), (4116, 5136312), (4284, 4934888), (4704, 4494273), (4896, 4318027), (4998, 4229904), (5488, 3852234), (5712, 3701166), (5831, 3625632), (6174, 3424208), (6664, 3172428), (7056, 2996182), (7497, 2819936), (8232, 2568156), (8568, 2467444), (9996, 2114952), (10976, 1926117), (11424, 1850583), (11662, 1812816), (12348, 1712104), (12589, 1679328), (13328, 1586214), (14112, 1498091), (14994, 1409968), (16464, 1284078), (17136, 1233722), (17493, 1208544), (19992, 1057476), (23324, 906408), (24696, 856052), (25178, 839664), (26656, 793107), (29988, 704984), (32928, 642039), (34272, 616861), (34986, 604272), (37767, 559776), (39984, 528738), (46648, 453204), (49392, 428026), (50356, 419832), (52479, 402848), (59976, 352492), (69972, 302136), (75534, 279888), (79968, 264369), (88123, 239904), (93296, 226602), (98784, 214013), (100712, 209916), (104958, 201424), (113301, 186592), (119952, 176246), (139944, 151068)]