19657161216

素因数分解:

$2^9\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{313}}^1$

素因数の和:417

約数の個数: 640

約数和(自身を含む): 74009548800

約数和(自身を除く): 54352387584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 32, 33, 36, 42, 44, 48, 54, 56, 59, 63, 64, 66, 72, 77, 84, 88, 96, 99, 108, 112, 118, 126, 128, 132, 144, 154, 168, 176, 177, 189, 192, 198, 216, 224, 231, 236, 252, 256, 264, 288, 297, 308, 313, 336, 352, 354, 378, 384, 396, 413, 432, 448, 462, 472, 504, 512, 528, 531, 576, 594, 616, 626, 649, 672, 693, 704, 708, 756, 768, 792, 826, 864, 896, 924, 939, 944, 1008, 1056, 1062, 1152, 1188, 1232, 1239, 1252, 1298, 1344, 1386, 1408, 1416, 1512, 1536, 1584, 1593, 1652, 1728, 1792, 1848, 1878, 1888, 1947, 2016, 2079, 2112, 2124, 2191, 2304, 2376, 2464, 2478, 2504, 2596, 2688, 2772, 2816, 2817, 2832, 3024, 3168, 3186, 3304, 3443, 3456, 3584, 3696, 3717, 3756, 3776, 3894, 4032, 4158, 4224, 4248, 4382, 4543, 4608, 4752, 4928, 4956, 5008, 5192, 5376, 5544, 5632, 5634, 5664, 5841, 6048, 6336, 6372, 6573, 6608, 6886, 6912, 7392, 7434, 7512, 7552, 7788, 8064, 8316, 8448, 8451, 8496, 8764, 9086, 9504, 9856, 9912, 10016, 10329, 10384, 10752, 11088, 11151, 11268, 11328, 11682, 12096, 12672, 12744, 13146, 13216, 13629, 13772, 13824, 14784, 14868, 15024, 15104, 15576, 16128, 16632, 16896, 16902, 16992, 17523, 17528, 18172, 18467, 19008, 19712, 19719, 19824, 20032, 20658, 20768, 22176, 22302, 22536, 22656, 23364, 24101, 24192, 25344, 25488, 26292, 26432, 27258, 27544, 29568, 29736, 30048, 30208, 30987, 31152, 32256, 33264, 33804, 33984, 35046, 35056, 36344, 36934, 38016, 39424, 39438, 39648, 40064, 40887, 41316, 41536, 44352, 44604, 45072, 45312, 46728, 48202, 48384, 50688, 50976, 52584, 52864, 54516, 55088, 55401, 59136, 59157, 59472, 60096, 61974, 62304, 66528, 67608, 67968, 70092, 70112, 72303, 72688, 73868, 76032, 78876, 79296, 80128, 81774, 82632, 83072, 88704, 89208, 90144, 90624, 92961, 93456, 96404, 96768, 101952, 105168, 105728, 109032, 110176, 110802, 118272, 118314, 118944, 120192, 122661, 123948, 124608, 129269, 133056, 135216, 135936, 140184, 140224, 144606, 145376, 147736, 152064, 157752, 158592, 160256, 163548, 165264, 166144, 166203, 177408, 178416, 180288, 185922, 186912, 192808, 203137, 203904, 210336, 211456, 216909, 218064, 220352, 221604, 236628, 237888, 240384, 245322, 247896, 249216, 258538, 266112, 270432, 271872, 280368, 280448, 289212, 290752, 295472, 315504, 317184, 327096, 330528, 332288, 332406, 354816, 356832, 360576, 371844, 373824, 385616, 387807, 406274, 407808, 420672, 433818, 436128, 440704, 443208, 473256, 475776, 480768, 490644, 495792, 498432, 498609, 517076, 532224, 540864, 560736, 560896, 578424, 581504, 590944, 609411, 631008, 634368, 650727, 654192, 661056, 664812, 713664, 721152, 743688, 747648, 771232, 775614, 812548, 815616, 841344, 867636, 872256, 881408, 886416, 946512, 951552, 981288, 991584, 996864, 997218, 1034152, 1064448, 1081728, 1121472, 1121792, 1156848, 1163008, 1163421, 1181888, 1218822, 1262016, 1301454, 1308384, 1322112, 1329624, 1421959, 1427328, 1442304, 1487376, 1495296, 1542464, 1551228, 1625096, 1682688, 1735272, 1744512, 1762816, 1772832, 1828233, 1893024, 1903104, 1962576, 1983168, 1994436, 2068304, 2163456, 2242944, 2313696, 2326016, 2326842, 2363776, 2437644, 2524032, 2602908, 2616768, 2644224, 2659248, 2843918, 2854656, 2974752, 2990592, 3084928, 3102456, 3250192, 3365376, 3470544, 3489024, 3490263, 3545664, 3656466, 3786048, 3925152, 3966336, 3988872, 4136608, 4265877, 4326912, 4485888, 4627392, 4653684, 4727552, 4875288, 5048064, 5205816, 5233536, 5288448, 5318496, 5484699, 5687836, 5709312, 5949504, 6169856, 6204912, 6500384, 6941088, 6978048, 6980526, 7091328, 7312932, 7572096, 7850304, 7932672, 7977744, 8273216, 8531754, 8971776, 9254784, 9307368, 9455104, 9750576, 10096128, 10411632, 10467072, 10636992, 10969398, 11375672, 11899008, 12339712, 12409824, 12797631, 13000768, 13882176, 13961052, 14182656, 14625864, 15144192, 15700608, 15865344, 15955488, 16546432, 17063508, 18509568, 18614736, 19501152, 20823264, 20934144, 21273984, 21938796, 22751344, 23798016, 24819648, 25595262, 26001536, 27764352, 27922104, 28365312, 29251728, 30288384, 31401216, 31910976, 33092864, 34127016, 37019136, 37229472, 38392893, 39002304, 41646528, 42547968, 43877592, 45502688, 47596032, 49639296, 51190524, 52003072, 55528704, 55844208, 58503456, 62802432, 63821952, 66185728, 68254032, 74458944, 76785786, 78004608, 83293056, 85095936, 87755184, 91005376, 99278592, 102381048, 104006144, 111057408, 111688416, 117006912, 127643904, 136508064, 148917888, 153571572, 156009216, 166586112, 175510368, 182010752, 198557184, 204762096, 223376832, 234013824, 255287808, 273016128, 297835776, 307143144, 312018432, 333172224, 351020736, 364021504, 409524192, 446753664, 468027648, 546032256, 595671552, 614286288, 702041472, 728043008, 819048384, 893507328, 936055296, 1092064512, 1228572576, 1404082944, 1638096768, 1787014656, 2184129024, 2457145152, 2808165888, 3276193536, 4914290304, 6552387072, 9828580608, 19657161216]

約数ペア:

[(1, 19657161216), (2, 9828580608), (3, 6552387072), (4, 4914290304), (6, 3276193536), (7, 2808165888), (8, 2457145152), (9, 2184129024), (11, 1787014656), (12, 1638096768), (14, 1404082944), (16, 1228572576), (18, 1092064512), (21, 936055296), (22, 893507328), (24, 819048384), (27, 728043008), (28, 702041472), (32, 614286288), (33, 595671552), (36, 546032256), (42, 468027648), (44, 446753664), (48, 409524192), (54, 364021504), (56, 351020736), (59, 333172224), (63, 312018432), (64, 307143144), (66, 297835776), (72, 273016128), (77, 255287808), (84, 234013824), (88, 223376832), (96, 204762096), (99, 198557184), (108, 182010752), (112, 175510368), (118, 166586112), (126, 156009216), (128, 153571572), (132, 148917888), (144, 136508064), (154, 127643904), (168, 117006912), (176, 111688416), (177, 111057408), (189, 104006144), (192, 102381048), (198, 99278592), (216, 91005376), (224, 87755184), (231, 85095936), (236, 83293056), (252, 78004608), (256, 76785786), (264, 74458944), (288, 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(1878, 10467072), (1888, 10411632), (1947, 10096128), (2016, 9750576), (2079, 9455104), (2112, 9307368), (2124, 9254784), (2191, 8971776), (2304, 8531754), (2376, 8273216), (2464, 7977744), (2478, 7932672), (2504, 7850304), (2596, 7572096), (2688, 7312932), (2772, 7091328), (2816, 6980526), (2817, 6978048), (2832, 6941088), (3024, 6500384), (3168, 6204912), (3186, 6169856), (3304, 5949504), (3443, 5709312), (3456, 5687836), (3584, 5484699), (3696, 5318496), (3717, 5288448), (3756, 5233536), (3776, 5205816), (3894, 5048064), (4032, 4875288), (4158, 4727552), (4224, 4653684), (4248, 4627392), (4382, 4485888), (4543, 4326912), (4608, 4265877), (4752, 4136608), (4928, 3988872), (4956, 3966336), (5008, 3925152), (5192, 3786048), (5376, 3656466), (5544, 3545664), (5632, 3490263), (5634, 3489024), (5664, 3470544), (5841, 3365376), (6048, 3250192), (6336, 3102456), (6372, 3084928), (6573, 2990592), (6608, 2974752), (6886, 2854656), (6912, 2843918), (7392, 2659248), (7434, 2644224), (7512, 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(24192, 812548), (25344, 775614), (25488, 771232), (26292, 747648), (26432, 743688), (27258, 721152), (27544, 713664), (29568, 664812), (29736, 661056), (30048, 654192), (30208, 650727), (30987, 634368), (31152, 631008), (32256, 609411), (33264, 590944), (33804, 581504), (33984, 578424), (35046, 560896), (35056, 560736), (36344, 540864), (36934, 532224), (38016, 517076), (39424, 498609), (39438, 498432), (39648, 495792), (40064, 490644), (40887, 480768), (41316, 475776), (41536, 473256), (44352, 443208), (44604, 440704), (45072, 436128), (45312, 433818), (46728, 420672), (48202, 407808), (48384, 406274), (50688, 387807), (50976, 385616), (52584, 373824), (52864, 371844), (54516, 360576), (55088, 356832), (55401, 354816), (59136, 332406), (59157, 332288), (59472, 330528), (60096, 327096), (61974, 317184), (62304, 315504), (66528, 295472), (67608, 290752), (67968, 289212), (70092, 280448), (70112, 280368), (72303, 271872), (72688, 270432), (73868, 266112), (76032, 258538), (78876, 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