21751769088

素因数分解:

$2^{11}\times 3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{467}}^1$

素因数の和:540

約数の個数: 432

約数和(自身を含む): 75937811040

約数和(自身を除く): 54186041952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 64, 72, 76, 84, 96, 112, 114, 126, 128, 133, 144, 152, 168, 171, 192, 224, 228, 252, 256, 266, 288, 304, 336, 342, 361, 384, 399, 448, 456, 467, 504, 512, 532, 576, 608, 672, 684, 722, 768, 798, 896, 912, 934, 1008, 1024, 1064, 1083, 1152, 1197, 1216, 1344, 1368, 1401, 1444, 1536, 1596, 1792, 1824, 1868, 2016, 2048, 2128, 2166, 2304, 2394, 2432, 2527, 2688, 2736, 2802, 2888, 3072, 3192, 3249, 3269, 3584, 3648, 3736, 4032, 4203, 4256, 4332, 4608, 4788, 4864, 5054, 5376, 5472, 5604, 5776, 6144, 6384, 6498, 6538, 7168, 7296, 7472, 7581, 8064, 8406, 8512, 8664, 8873, 9216, 9576, 9728, 9807, 10108, 10752, 10944, 11208, 11552, 12768, 12996, 13076, 14336, 14592, 14944, 15162, 16128, 16812, 17024, 17328, 17746, 18432, 19152, 19456, 19614, 20216, 21504, 21888, 22416, 22743, 23104, 25536, 25992, 26152, 26619, 29184, 29421, 29888, 30324, 32256, 33624, 34048, 34656, 35492, 38304, 38912, 39228, 40432, 43008, 43776, 44832, 45486, 46208, 51072, 51984, 52304, 53238, 58368, 58842, 59776, 60648, 62111, 64512, 67248, 68096, 69312, 70984, 76608, 78456, 79857, 80864, 87552, 89664, 90972, 92416, 102144, 103968, 104608, 106476, 116736, 117684, 119552, 121296, 124222, 129024, 134496, 136192, 138624, 141968, 153216, 156912, 159714, 161728, 168587, 175104, 179328, 181944, 184832, 186333, 204288, 207936, 209216, 212952, 235368, 239104, 242592, 248444, 268992, 272384, 277248, 283936, 306432, 313824, 319428, 323456, 337174, 350208, 358656, 363888, 369664, 372666, 408576, 415872, 418432, 425904, 470736, 478208, 485184, 496888, 505761, 537984, 554496, 558999, 567872, 612864, 627648, 638856, 646912, 674348, 717312, 727776, 739328, 745332, 817152, 831744, 836864, 851808, 941472, 956416, 970368, 993776, 1011522, 1075968, 1108992, 1117998, 1135744, 1180109, 1225728, 1255296, 1277712, 1293824, 1348696, 1434624, 1455552, 1490664, 1517283, 1663488, 1673728, 1703616, 1882944, 1940736, 1987552, 2023044, 2151936, 2217984, 2235996, 2271488, 2360218, 2451456, 2510592, 2555424, 2587648, 2697392, 2869248, 2911104, 2981328, 3034566, 3326976, 3347456, 3407232, 3540327, 3765888, 3881472, 3975104, 4046088, 4303872, 4471992, 4542976, 4720436, 5021184, 5110848, 5175296, 5394784, 5822208, 5962656, 6069132, 6653952, 6694912, 6814464, 7080654, 7531776, 7762944, 7950208, 8092176, 8607744, 8943984, 9085952, 9440872, 10042368, 10221696, 10620981, 10789568, 11644416, 11925312, 12138264, 13628928, 14161308, 15063552, 15525888, 15900416, 16184352, 17887968, 18171904, 18881744, 20084736, 20443392, 21241962, 21579136, 23288832, 23850624, 24276528, 27257856, 28322616, 30127104, 31800832, 32368704, 35775936, 37763488, 40886784, 42483924, 43158272, 46577664, 47701248, 48553056, 54515712, 56645232, 60254208, 63601664, 64737408, 71551872, 75526976, 81773568, 84967848, 86316544, 95402496, 97106112, 113290464, 127203328, 129474816, 143103744, 151053952, 163547136, 169935696, 172633088, 190804992, 194212224, 226580928, 258949632, 286207488, 302107904, 339871392, 345266176, 381609984, 388424448, 453161856, 517899264, 572414976, 604215808, 679742784, 776848896, 906323712, 1035798528, 1144829952, 1208431616, 1359485568, 1553697792, 1812647424, 2416863232, 2718971136, 3107395584, 3625294848, 5437942272, 7250589696, 10875884544, 21751769088]

約数ペア:

[(1, 21751769088), (2, 10875884544), (3, 7250589696), (4, 5437942272), (6, 3625294848), (7, 3107395584), (8, 2718971136), (9, 2416863232), (12, 1812647424), (14, 1553697792), (16, 1359485568), (18, 1208431616), (19, 1144829952), (21, 1035798528), (24, 906323712), (28, 776848896), (32, 679742784), (36, 604215808), (38, 572414976), (42, 517899264), (48, 453161856), (56, 388424448), (57, 381609984), (63, 345266176), (64, 339871392), (72, 302107904), (76, 286207488), (84, 258949632), (96, 226580928), (112, 194212224), (114, 190804992), (126, 172633088), (128, 169935696), (133, 163547136), (144, 151053952), (152, 143103744), (168, 129474816), (171, 127203328), (192, 113290464), (224, 97106112), (228, 95402496), (252, 86316544), (256, 84967848), (266, 81773568), (288, 75526976), (304, 71551872), (336, 64737408), (342, 63601664), (361, 60254208), (384, 56645232), (399, 54515712), (448, 48553056), (456, 47701248), (467, 46577664), (504, 43158272), (512, 42483924), (532, 40886784), (576, 37763488), (608, 35775936), (672, 32368704), (684, 31800832), (722, 30127104), (768, 28322616), (798, 27257856), (896, 24276528), (912, 23850624), (934, 23288832), (1008, 21579136), (1024, 21241962), (1064, 20443392), (1083, 20084736), (1152, 18881744), (1197, 18171904), (1216, 17887968), (1344, 16184352), (1368, 15900416), (1401, 15525888), (1444, 15063552), (1536, 14161308), (1596, 13628928), (1792, 12138264), (1824, 11925312), (1868, 11644416), (2016, 10789568), (2048, 10620981), (2128, 10221696), (2166, 10042368), (2304, 9440872), (2394, 9085952), (2432, 8943984), (2527, 8607744), (2688, 8092176), (2736, 7950208), (2802, 7762944), (2888, 7531776), (3072, 7080654), (3192, 6814464), (3249, 6694912), (3269, 6653952), (3584, 6069132), (3648, 5962656), (3736, 5822208), (4032, 5394784), (4203, 5175296), (4256, 5110848), (4332, 5021184), (4608, 4720436), (4788, 4542976), (4864, 4471992), (5054, 4303872), (5376, 4046088), (5472, 3975104), (5604, 3881472), (5776, 3765888), (6144, 3540327), (6384, 3407232), (6498, 3347456), (6538, 3326976), (7168, 3034566), (7296, 2981328), (7472, 2911104), (7581, 2869248), (8064, 2697392), (8406, 2587648), (8512, 2555424), (8664, 2510592), (8873, 2451456), (9216, 2360218), (9576, 2271488), (9728, 2235996), (9807, 2217984), (10108, 2151936), (10752, 2023044), (10944, 1987552), (11208, 1940736), (11552, 1882944), (12768, 1703616), (12996, 1673728), (13076, 1663488), (14336, 1517283), (14592, 1490664), (14944, 1455552), (15162, 1434624), (16128, 1348696), (16812, 1293824), (17024, 1277712), (17328, 1255296), (17746, 1225728), (18432, 1180109), (19152, 1135744), (19456, 1117998), (19614, 1108992), (20216, 1075968), (21504, 1011522), (21888, 993776), (22416, 970368), (22743, 956416), (23104, 941472), (25536, 851808), (25992, 836864), (26152, 831744), (26619, 817152), (29184, 745332), (29421, 739328), (29888, 727776), (30324, 717312), (32256, 674348), (33624, 646912), (34048, 638856), (34656, 627648), (35492, 612864), (38304, 567872), (38912, 558999), (39228, 554496), (40432, 537984), (43008, 505761), (43776, 496888), (44832, 485184), (45486, 478208), (46208, 470736), (51072, 425904), (51984, 418432), (52304, 415872), (53238, 408576), (58368, 372666), (58842, 369664), (59776, 363888), (60648, 358656), (62111, 350208), (64512, 337174), (67248, 323456), (68096, 319428), (69312, 313824), (70984, 306432), (76608, 283936), (78456, 277248), (79857, 272384), (80864, 268992), (87552, 248444), (89664, 242592), (90972, 239104), (92416, 235368), (102144, 212952), (103968, 209216), (104608, 207936), (106476, 204288), (116736, 186333), (117684, 184832), (119552, 181944), (121296, 179328), (124222, 175104), (129024, 168587), (134496, 161728), (136192, 159714), (138624, 156912), (141968, 153216)]