21458221824

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:212

約数の個数: 576

約数和(自身を含む): 69227827200

約数和(自身を除く): 47769605376

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 31, 32, 38, 39, 41, 48, 52, 57, 62, 64, 76, 78, 82, 89, 93, 96, 104, 114, 123, 124, 128, 152, 156, 164, 178, 186, 192, 208, 228, 246, 247, 248, 256, 267, 304, 312, 328, 356, 372, 384, 403, 416, 456, 492, 494, 496, 533, 534, 589, 608, 624, 656, 712, 741, 744, 768, 779, 806, 832, 912, 984, 988, 992, 1066, 1068, 1157, 1178, 1209, 1216, 1248, 1271, 1312, 1424, 1482, 1488, 1558, 1599, 1612, 1664, 1691, 1767, 1824, 1968, 1976, 1984, 2132, 2136, 2314, 2337, 2356, 2418, 2432, 2496, 2542, 2624, 2759, 2848, 2964, 2976, 3116, 3198, 3224, 3328, 3382, 3471, 3534, 3648, 3649, 3813, 3936, 3952, 3968, 4264, 4272, 4628, 4674, 4712, 4836, 4864, 4992, 5073, 5084, 5248, 5518, 5696, 5928, 5952, 6232, 6396, 6448, 6764, 6942, 7068, 7296, 7298, 7626, 7657, 7872, 7904, 7936, 8277, 8528, 8544, 9256, 9348, 9424, 9672, 9984, 10127, 10146, 10168, 10496, 10947, 11036, 11392, 11856, 11904, 12464, 12792, 12896, 13528, 13884, 14136, 14592, 14596, 15252, 15314, 15744, 15808, 16523, 16554, 17056, 17088, 18512, 18696, 18848, 19344, 20254, 20292, 20336, 21894, 21983, 22072, 22784, 22971, 23712, 23808, 24149, 24928, 25584, 25792, 27056, 27768, 28272, 29192, 30381, 30504, 30628, 31488, 31616, 33046, 33108, 34112, 34176, 35867, 37024, 37392, 37696, 38688, 40508, 40584, 40672, 43788, 43966, 44144, 45942, 47424, 47437, 48298, 49569, 49856, 51168, 51584, 52421, 54112, 55536, 56544, 58384, 60762, 61008, 61256, 63232, 65949, 66092, 66216, 68224, 68352, 69331, 71734, 72447, 74048, 74784, 75392, 77376, 81016, 81168, 81344, 87576, 87932, 88288, 91884, 94848, 94874, 96596, 99138, 99712, 102336, 103168, 104842, 107601, 108224, 111072, 113088, 113119, 116768, 121524, 122016, 122512, 131898, 132184, 132432, 136448, 138662, 142311, 143468, 144894, 148096, 149568, 150784, 154752, 157263, 162032, 162336, 162688, 175152, 175864, 176576, 183768, 189696, 189748, 193192, 198276, 199424, 204672, 207993, 209684, 215202, 216448, 222144, 226176, 226238, 233536, 243048, 244032, 245024, 263796, 264368, 264864, 277324, 284622, 286936, 289788, 296192, 299136, 309504, 313937, 314526, 324064, 324672, 325376, 339357, 350304, 351728, 353152, 367536, 379496, 386384, 396552, 409344, 415986, 419368, 430404, 432896, 444288, 452352, 452476, 467072, 486096, 488064, 490048, 527592, 528736, 529728, 554648, 569244, 573872, 579576, 598272, 627874, 629052, 648128, 649344, 678714, 681473, 700608, 703456, 706304, 735072, 758992, 772768, 793104, 831972, 838736, 860808, 888576, 901303, 904952, 934144, 941811, 972192, 976128, 980096, 1055184, 1057472, 1059456, 1109296, 1138488, 1147744, 1159152, 1255748, 1258104, 1296256, 1298688, 1357428, 1362946, 1401216, 1406912, 1470144, 1470547, 1517984, 1545536, 1586208, 1663944, 1677472, 1721616, 1802606, 1809904, 1883622, 1944384, 1960192, 2044419, 2110368, 2114944, 2118912, 2149261, 2218592, 2276976, 2295488, 2318304, 2511496, 2516208, 2592512, 2703909, 2714856, 2725892, 2802432, 2813824, 2940288, 2941094, 3035968, 3091072, 3172416, 3327888, 3354944, 3443232, 3605212, 3619808, 3767244, 3888768, 4088838, 4220736, 4229888, 4298522, 4411641, 4437184, 4553952, 4590976, 4636608, 5022992, 5032416, 5407818, 5429712, 5451784, 5627648, 5880576, 5882188, 6071936, 6182144, 6344832, 6447783, 6655776, 6709888, 6886464, 7210424, 7239616, 7534488, 7777536, 8177676, 8441472, 8597044, 8823282, 8874368, 9107904, 9181952, 9273216, 10045984, 10064832, 10815636, 10859424, 10903568, 11764376, 12143872, 12689664, 12895566, 13311552, 13419776, 13772928, 14420848, 14479232, 15068976, 16355352, 16882944, 17194088, 17646564, 17748736, 18215808, 18546432, 20091968, 20129664, 21631272, 21718848, 21807136, 23528752, 25791132, 26623104, 27545856, 27940393, 28841696, 28958464, 30137952, 32710704, 34388176, 35293128, 36431616, 40183936, 40259328, 43262544, 43437696, 43614272, 47057504, 51582264, 53246208, 55880786, 57683392, 60275904, 65421408, 68776352, 70586256, 80367872, 83821179, 86525088, 86875392, 87228544, 94115008, 103164528, 111761572, 115366784, 120551808, 130842816, 137552704, 141172512, 167642358, 173050176, 174457088, 188230016, 206329056, 223523144, 230733568, 241103616, 261685632, 275105408, 282345024, 335284716, 346100352, 376460032, 412658112, 447046288, 523371264, 550210816, 564690048, 670569432, 692200704, 825316224, 894092576, 1129380096, 1341138864, 1650632448, 1788185152, 2682277728, 3576370304, 5364555456, 7152740608, 10729110912, 21458221824]

約数ペア:

[(1, 21458221824), (2, 10729110912), (3, 7152740608), (4, 5364555456), (6, 3576370304), (8, 2682277728), (12, 1788185152), (13, 1650632448), (16, 1341138864), (19, 1129380096), (24, 894092576), (26, 825316224), (31, 692200704), (32, 670569432), (38, 564690048), (39, 550210816), (41, 523371264), (48, 447046288), (52, 412658112), (57, 376460032), (62, 346100352), (64, 335284716), (76, 282345024), (78, 275105408), (82, 261685632), (89, 241103616), (93, 230733568), (96, 223523144), (104, 206329056), (114, 188230016), (123, 174457088), (124, 173050176), (128, 167642358), (152, 141172512), (156, 137552704), (164, 130842816), (178, 120551808), (186, 115366784), (192, 111761572), (208, 103164528), (228, 94115008), (246, 87228544), (247, 86875392), (248, 86525088), (256, 83821179), (267, 80367872), (304, 70586256), (312, 68776352), (328, 65421408), (356, 60275904), (372, 57683392), (384, 55880786), (403, 53246208), (416, 51582264), (456, 47057504), (492, 43614272), (494, 43437696), (496, 43262544), (533, 40259328), (534, 40183936), (589, 36431616), (608, 35293128), (624, 34388176), (656, 32710704), (712, 30137952), (741, 28958464), (744, 28841696), (768, 27940393), (779, 27545856), (806, 26623104), (832, 25791132), (912, 23528752), (984, 21807136), (988, 21718848), (992, 21631272), (1066, 20129664), (1068, 20091968), (1157, 18546432), (1178, 18215808), (1209, 17748736), (1216, 17646564), (1248, 17194088), (1271, 16882944), (1312, 16355352), (1424, 15068976), (1482, 14479232), (1488, 14420848), (1558, 13772928), (1599, 13419776), (1612, 13311552), (1664, 12895566), (1691, 12689664), (1767, 12143872), (1824, 11764376), (1968, 10903568), (1976, 10859424), (1984, 10815636), (2132, 10064832), (2136, 10045984), (2314, 9273216), (2337, 9181952), (2356, 9107904), (2418, 8874368), (2432, 8823282), (2496, 8597044), (2542, 8441472), (2624, 8177676), (2759, 7777536), (2848, 7534488), (2964, 7239616), (2976, 7210424), (3116, 6886464), (3198, 6709888), (3224, 6655776), (3328, 6447783), (3382, 6344832), (3471, 6182144), (3534, 6071936), (3648, 5882188), (3649, 5880576), (3813, 5627648), (3936, 5451784), (3952, 5429712), (3968, 5407818), (4264, 5032416), (4272, 5022992), (4628, 4636608), (4674, 4590976), (4712, 4553952), (4836, 4437184), (4864, 4411641), (4992, 4298522), (5073, 4229888), (5084, 4220736), (5248, 4088838), (5518, 3888768), (5696, 3767244), (5928, 3619808), (5952, 3605212), (6232, 3443232), (6396, 3354944), (6448, 3327888), (6764, 3172416), (6942, 3091072), (7068, 3035968), (7296, 2941094), (7298, 2940288), (7626, 2813824), (7657, 2802432), (7872, 2725892), (7904, 2714856), (7936, 2703909), (8277, 2592512), (8528, 2516208), (8544, 2511496), (9256, 2318304), (9348, 2295488), (9424, 2276976), (9672, 2218592), (9984, 2149261), (10127, 2118912), (10146, 2114944), (10168, 2110368), (10496, 2044419), (10947, 1960192), (11036, 1944384), (11392, 1883622), (11856, 1809904), (11904, 1802606), (12464, 1721616), (12792, 1677472), (12896, 1663944), (13528, 1586208), (13884, 1545536), (14136, 1517984), (14592, 1470547), (14596, 1470144), (15252, 1406912), (15314, 1401216), (15744, 1362946), (15808, 1357428), (16523, 1298688), (16554, 1296256), (17056, 1258104), (17088, 1255748), (18512, 1159152), (18696, 1147744), (18848, 1138488), (19344, 1109296), (20254, 1059456), (20292, 1057472), (20336, 1055184), (21894, 980096), (21983, 976128), (22072, 972192), (22784, 941811), (22971, 934144), (23712, 904952), (23808, 901303), (24149, 888576), (24928, 860808), (25584, 838736), (25792, 831972), (27056, 793104), (27768, 772768), (28272, 758992), (29192, 735072), (30381, 706304), (30504, 703456), (30628, 700608), (31488, 681473), (31616, 678714), (33046, 649344), (33108, 648128), (34112, 629052), (34176, 627874), (35867, 598272), (37024, 579576), (37392, 573872), (37696, 569244), (38688, 554648), (40508, 529728), (40584, 528736), (40672, 527592), (43788, 490048), (43966, 488064), (44144, 486096), (45942, 467072), (47424, 452476), (47437, 452352), (48298, 444288), (49569, 432896), (49856, 430404), (51168, 419368), (51584, 415986), (52421, 409344), (54112, 396552), (55536, 386384), (56544, 379496), (58384, 367536), (60762, 353152), (61008, 351728), (61256, 350304), (63232, 339357), (65949, 325376), (66092, 324672), (66216, 324064), (68224, 314526), (68352, 313937), (69331, 309504), (71734, 299136), (72447, 296192), (74048, 289788), (74784, 286936), (75392, 284622), (77376, 277324), (81016, 264864), (81168, 264368), (81344, 263796), (87576, 245024), (87932, 244032), (88288, 243048), (91884, 233536), (94848, 226238), (94874, 226176), (96596, 222144), (99138, 216448), (99712, 215202), (102336, 209684), (103168, 207993), (104842, 204672), (107601, 199424), (108224, 198276), (111072, 193192), (113088, 189748), (113119, 189696), (116768, 183768), (121524, 176576), (122016, 175864), (122512, 175152), (131898, 162688), (132184, 162336), (132432, 162032), (136448, 157263), (138662, 154752), (142311, 150784), (143468, 149568), (144894, 148096)]