21254671872

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{467}}^1$

素因数の和:598

約数の個数: 480

約数和(自身を含む): 75284681472

約数和(自身を除く): 54030009600

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 51, 56, 63, 64, 68, 72, 83, 84, 96, 102, 112, 119, 126, 128, 136, 144, 153, 166, 168, 192, 204, 224, 238, 249, 252, 256, 272, 288, 306, 332, 336, 357, 384, 408, 448, 467, 476, 498, 504, 512, 544, 576, 581, 612, 664, 672, 714, 747, 768, 816, 896, 934, 952, 996, 1008, 1071, 1088, 1152, 1162, 1224, 1328, 1344, 1401, 1411, 1428, 1494, 1536, 1632, 1743, 1792, 1868, 1904, 1992, 2016, 2142, 2176, 2304, 2324, 2448, 2656, 2688, 2802, 2822, 2856, 2988, 3264, 3269, 3486, 3584, 3736, 3808, 3984, 4032, 4203, 4233, 4284, 4352, 4608, 4648, 4896, 5229, 5312, 5376, 5604, 5644, 5712, 5976, 6528, 6538, 6972, 7472, 7616, 7939, 7968, 8064, 8406, 8466, 8568, 8704, 9296, 9792, 9807, 9877, 10458, 10624, 10752, 11208, 11288, 11424, 11952, 12699, 13056, 13076, 13944, 14944, 15232, 15878, 15936, 16128, 16812, 16932, 17136, 18592, 19584, 19614, 19754, 20916, 21248, 22416, 22576, 22848, 23817, 23904, 25398, 26112, 26152, 27888, 29421, 29631, 29888, 30464, 31756, 31872, 32256, 33624, 33864, 34272, 37184, 38761, 39168, 39228, 39508, 41832, 42496, 44832, 45152, 45696, 47634, 47808, 50796, 52304, 55573, 55776, 58842, 59262, 59776, 60928, 63512, 63744, 67248, 67728, 68544, 71451, 74368, 77522, 78336, 78456, 79016, 83664, 88893, 89664, 90304, 91392, 95268, 95616, 101592, 104608, 111146, 111552, 116283, 117684, 118524, 119552, 127024, 127488, 134496, 135456, 137088, 142902, 148736, 155044, 156912, 158032, 166719, 167328, 177786, 179328, 180608, 182784, 190536, 191232, 203184, 209216, 222292, 223104, 232566, 235368, 237048, 239104, 254048, 268992, 270912, 271327, 274176, 285804, 297472, 310088, 313824, 316064, 333438, 334656, 348849, 355572, 358656, 361216, 381072, 382464, 406368, 418432, 444584, 446208, 465132, 470736, 474096, 500157, 508096, 537984, 541824, 542654, 548352, 571608, 620176, 627648, 632128, 658937, 666876, 669312, 697698, 711144, 717312, 722432, 762144, 812736, 813981, 836864, 889168, 892416, 930264, 941472, 948192, 1000314, 1016192, 1075968, 1083648, 1085308, 1143216, 1240352, 1255296, 1264256, 1317874, 1333752, 1338624, 1395396, 1422288, 1524288, 1625472, 1627962, 1673728, 1778336, 1860528, 1882944, 1896384, 1976811, 2000628, 2032384, 2151936, 2167296, 2170616, 2286432, 2441943, 2480704, 2510592, 2528512, 2635748, 2667504, 2677248, 2790792, 2844576, 3048576, 3250944, 3255924, 3556672, 3721056, 3765888, 3792768, 3953622, 4001256, 4064768, 4341232, 4572864, 4612559, 4883886, 4961408, 5021184, 5057024, 5271496, 5335008, 5581584, 5689152, 5930433, 6097152, 6501888, 6511848, 7113344, 7442112, 7531776, 7585536, 7907244, 8002512, 8682464, 9145728, 9225118, 9767772, 9922816, 10542992, 10670016, 11163168, 11378304, 11860866, 12194304, 13023696, 13837677, 14226688, 14884224, 15063552, 15171072, 15814488, 16005024, 17364928, 18291456, 18450236, 19535544, 19845632, 21085984, 21340032, 22326336, 22756608, 23721732, 26047392, 27675354, 28453376, 29768448, 31628976, 32010048, 34729856, 36582912, 36900472, 39071088, 41513031, 42171968, 42680064, 44652672, 45513216, 47443464, 52094784, 55350708, 59536896, 63257952, 64020096, 69459712, 73800944, 78142176, 83026062, 84343936, 85360128, 89305344, 94886928, 104189568, 110701416, 126515904, 128040192, 138919424, 147601888, 156284352, 166052124, 168687872, 178610688, 189773856, 208379136, 221402832, 253031808, 256080384, 295203776, 312568704, 332104248, 337375744, 379547712, 416758272, 442805664, 506063616, 590407552, 625137408, 664208496, 759095424, 885611328, 1012127232, 1180815104, 1250274816, 1328416992, 1518190848, 1771222656, 2361630208, 2656833984, 3036381696, 3542445312, 5313667968, 7084890624, 10627335936, 21254671872]

約数ペア:

[(1, 21254671872), (2, 10627335936), (3, 7084890624), (4, 5313667968), (6, 3542445312), (7, 3036381696), (8, 2656833984), (9, 2361630208), (12, 1771222656), (14, 1518190848), (16, 1328416992), (17, 1250274816), (18, 1180815104), (21, 1012127232), (24, 885611328), (28, 759095424), (32, 664208496), (34, 625137408), (36, 590407552), (42, 506063616), (48, 442805664), (51, 416758272), (56, 379547712), (63, 337375744), (64, 332104248), (68, 312568704), (72, 295203776), (83, 256080384), (84, 253031808), (96, 221402832), (102, 208379136), (112, 189773856), (119, 178610688), (126, 168687872), (128, 166052124), (136, 156284352), (144, 147601888), (153, 138919424), (166, 128040192), (168, 126515904), (192, 110701416), (204, 104189568), (224, 94886928), (238, 89305344), (249, 85360128), (252, 84343936), (256, 83026062), (272, 78142176), (288, 73800944), (306, 69459712), (332, 64020096), (336, 63257952), (357, 59536896), (384, 55350708), (408, 52094784), (448, 47443464), (467, 45513216), (476, 44652672), (498, 42680064), (504, 42171968), (512, 41513031), (544, 39071088), (576, 36900472), (581, 36582912), (612, 34729856), (664, 32010048), (672, 31628976), (714, 29768448), (747, 28453376), (768, 27675354), (816, 26047392), (896, 23721732), (934, 22756608), (952, 22326336), (996, 21340032), (1008, 21085984), (1071, 19845632), (1088, 19535544), (1152, 18450236), (1162, 18291456), (1224, 17364928), (1328, 16005024), (1344, 15814488), (1401, 15171072), (1411, 15063552), (1428, 14884224), (1494, 14226688), (1536, 13837677), (1632, 13023696), (1743, 12194304), (1792, 11860866), (1868, 11378304), (1904, 11163168), (1992, 10670016), (2016, 10542992), (2142, 9922816), (2176, 9767772), (2304, 9225118), (2324, 9145728), (2448, 8682464), (2656, 8002512), (2688, 7907244), (2802, 7585536), (2822, 7531776), (2856, 7442112), (2988, 7113344), (3264, 6511848), (3269, 6501888), (3486, 6097152), (3584, 5930433), (3736, 5689152), (3808, 5581584), (3984, 5335008), (4032, 5271496), (4203, 5057024), (4233, 5021184), (4284, 4961408), (4352, 4883886), (4608, 4612559), (4648, 4572864), (4896, 4341232), (5229, 4064768), (5312, 4001256), (5376, 3953622), (5604, 3792768), (5644, 3765888), (5712, 3721056), (5976, 3556672), (6528, 3255924), (6538, 3250944), (6972, 3048576), (7472, 2844576), (7616, 2790792), (7939, 2677248), (7968, 2667504), (8064, 2635748), (8406, 2528512), (8466, 2510592), (8568, 2480704), (8704, 2441943), (9296, 2286432), (9792, 2170616), (9807, 2167296), (9877, 2151936), (10458, 2032384), (10624, 2000628), (10752, 1976811), (11208, 1896384), (11288, 1882944), (11424, 1860528), (11952, 1778336), (12699, 1673728), (13056, 1627962), (13076, 1625472), (13944, 1524288), (14944, 1422288), (15232, 1395396), (15878, 1338624), (15936, 1333752), (16128, 1317874), (16812, 1264256), (16932, 1255296), (17136, 1240352), (18592, 1143216), (19584, 1085308), (19614, 1083648), (19754, 1075968), (20916, 1016192), (21248, 1000314), (22416, 948192), (22576, 941472), (22848, 930264), (23817, 892416), (23904, 889168), (25398, 836864), (26112, 813981), (26152, 812736), (27888, 762144), (29421, 722432), (29631, 717312), (29888, 711144), (30464, 697698), (31756, 669312), (31872, 666876), (32256, 658937), (33624, 632128), (33864, 627648), (34272, 620176), (37184, 571608), (38761, 548352), (39168, 542654), (39228, 541824), (39508, 537984), (41832, 508096), (42496, 500157), (44832, 474096), (45152, 470736), (45696, 465132), (47634, 446208), (47808, 444584), (50796, 418432), (52304, 406368), (55573, 382464), (55776, 381072), (58842, 361216), (59262, 358656), (59776, 355572), (60928, 348849), (63512, 334656), (63744, 333438), (67248, 316064), (67728, 313824), (68544, 310088), (71451, 297472), (74368, 285804), (77522, 274176), (78336, 271327), (78456, 270912), (79016, 268992), (83664, 254048), (88893, 239104), (89664, 237048), (90304, 235368), (91392, 232566), (95268, 223104), (95616, 222292), (101592, 209216), (104608, 203184), (111146, 191232), (111552, 190536), (116283, 182784), (117684, 180608), (118524, 179328), (119552, 177786), (127024, 167328), (127488, 166719), (134496, 158032), (135456, 156912), (137088, 155044), (142902, 148736)]