18129879040

素因数分解:

$2^{21}\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:86

約数の個数: 352

約数和(自身を含む): 56371432320

約数和(自身を除く): 38241553280

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 19, 20, 26, 28, 32, 35, 38, 40, 52, 56, 64, 65, 70, 76, 80, 91, 95, 104, 112, 128, 130, 133, 140, 152, 160, 182, 190, 208, 224, 247, 256, 260, 266, 280, 304, 320, 364, 380, 416, 448, 455, 494, 512, 520, 532, 560, 608, 640, 665, 728, 760, 832, 896, 910, 988, 1024, 1040, 1064, 1120, 1216, 1235, 1280, 1330, 1456, 1520, 1664, 1729, 1792, 1820, 1976, 2048, 2080, 2128, 2240, 2432, 2470, 2560, 2660, 2912, 3040, 3328, 3458, 3584, 3640, 3952, 4096, 4160, 4256, 4480, 4864, 4940, 5120, 5320, 5824, 6080, 6656, 6916, 7168, 7280, 7904, 8192, 8320, 8512, 8645, 8960, 9728, 9880, 10240, 10640, 11648, 12160, 13312, 13832, 14336, 14560, 15808, 16384, 16640, 17024, 17290, 17920, 19456, 19760, 20480, 21280, 23296, 24320, 26624, 27664, 28672, 29120, 31616, 32768, 33280, 34048, 34580, 35840, 38912, 39520, 40960, 42560, 46592, 48640, 53248, 55328, 57344, 58240, 63232, 65536, 66560, 68096, 69160, 71680, 77824, 79040, 81920, 85120, 93184, 97280, 106496, 110656, 114688, 116480, 126464, 131072, 133120, 136192, 138320, 143360, 155648, 158080, 163840, 170240, 186368, 194560, 212992, 221312, 229376, 232960, 252928, 262144, 266240, 272384, 276640, 286720, 311296, 316160, 327680, 340480, 372736, 389120, 425984, 442624, 458752, 465920, 505856, 524288, 532480, 544768, 553280, 573440, 622592, 632320, 655360, 680960, 745472, 778240, 851968, 885248, 917504, 931840, 1011712, 1048576, 1064960, 1089536, 1106560, 1146880, 1245184, 1264640, 1310720, 1361920, 1490944, 1556480, 1703936, 1770496, 1835008, 1863680, 2023424, 2097152, 2129920, 2179072, 2213120, 2293760, 2490368, 2529280, 2621440, 2723840, 2981888, 3112960, 3407872, 3540992, 3670016, 3727360, 4046848, 4259840, 4358144, 4426240, 4587520, 4980736, 5058560, 5242880, 5447680, 5963776, 6225920, 6815744, 7081984, 7340032, 7454720, 8093696, 8519680, 8716288, 8852480, 9175040, 9961472, 10117120, 10485760, 10895360, 11927552, 12451840, 13631488, 14163968, 14680064, 14909440, 16187392, 17039360, 17432576, 17704960, 18350080, 19922944, 20234240, 21790720, 23855104, 24903680, 27262976, 28327936, 29818880, 32374784, 34078720, 34865152, 35409920, 36700160, 39845888, 40468480, 43581440, 47710208, 49807360, 56655872, 59637760, 64749568, 68157440, 69730304, 70819840, 73400320, 80936960, 87162880, 95420416, 99614720, 113311744, 119275520, 129499136, 136314880, 139460608, 141639680, 161873920, 174325760, 190840832, 199229440, 226623488, 238551040, 258998272, 278921216, 283279360, 323747840, 348651520, 453246976, 477102080, 517996544, 566558720, 647495680, 697303040, 906493952, 954204160, 1133117440, 1294991360, 1394606080, 1812987904, 2266234880, 2589982720, 3625975808, 4532469760, 9064939520, 18129879040]

約数ペア:

[(1, 18129879040), (2, 9064939520), (4, 4532469760), (5, 3625975808), (7, 2589982720), (8, 2266234880), (10, 1812987904), (13, 1394606080), (14, 1294991360), (16, 1133117440), (19, 954204160), (20, 906493952), (26, 697303040), (28, 647495680), (32, 566558720), (35, 517996544), (38, 477102080), (40, 453246976), (52, 348651520), (56, 323747840), (64, 283279360), (65, 278921216), (70, 258998272), (76, 238551040), (80, 226623488), (91, 199229440), (95, 190840832), (104, 174325760), (112, 161873920), (128, 141639680), (130, 139460608), (133, 136314880), (140, 129499136), (152, 119275520), (160, 113311744), (182, 99614720), (190, 95420416), (208, 87162880), (224, 80936960), (247, 73400320), (256, 70819840), (260, 69730304), (266, 68157440), (280, 64749568), (304, 59637760), (320, 56655872), (364, 49807360), (380, 47710208), (416, 43581440), (448, 40468480), (455, 39845888), (494, 36700160), (512, 35409920), (520, 34865152), (532, 34078720), (560, 32374784), (608, 29818880), (640, 28327936), (665, 27262976), (728, 24903680), (760, 23855104), (832, 21790720), (896, 20234240), (910, 19922944), (988, 18350080), (1024, 17704960), (1040, 17432576), (1064, 17039360), (1120, 16187392), (1216, 14909440), (1235, 14680064), (1280, 14163968), (1330, 13631488), (1456, 12451840), (1520, 11927552), (1664, 10895360), (1729, 10485760), (1792, 10117120), (1820, 9961472), (1976, 9175040), (2048, 8852480), (2080, 8716288), (2128, 8519680), (2240, 8093696), (2432, 7454720), (2470, 7340032), (2560, 7081984), (2660, 6815744), (2912, 6225920), (3040, 5963776), (3328, 5447680), (3458, 5242880), (3584, 5058560), (3640, 4980736), (3952, 4587520), (4096, 4426240), (4160, 4358144), (4256, 4259840), (4480, 4046848), (4864, 3727360), (4940, 3670016), (5120, 3540992), (5320, 3407872), (5824, 3112960), (6080, 2981888), (6656, 2723840), (6916, 2621440), (7168, 2529280), (7280, 2490368), (7904, 2293760), (8192, 2213120), (8320, 2179072), (8512, 2129920), (8645, 2097152), (8960, 2023424), (9728, 1863680), (9880, 1835008), (10240, 1770496), (10640, 1703936), (11648, 1556480), (12160, 1490944), (13312, 1361920), (13832, 1310720), (14336, 1264640), (14560, 1245184), (15808, 1146880), (16384, 1106560), (16640, 1089536), (17024, 1064960), (17290, 1048576), (17920, 1011712), (19456, 931840), (19760, 917504), (20480, 885248), (21280, 851968), (23296, 778240), (24320, 745472), (26624, 680960), (27664, 655360), (28672, 632320), (29120, 622592), (31616, 573440), (32768, 553280), (33280, 544768), (34048, 532480), (34580, 524288), (35840, 505856), (38912, 465920), (39520, 458752), (40960, 442624), (42560, 425984), (46592, 389120), (48640, 372736), (53248, 340480), (55328, 327680), (57344, 316160), (58240, 311296), (63232, 286720), (65536, 276640), (66560, 272384), (68096, 266240), (69160, 262144), (71680, 252928), (77824, 232960), (79040, 229376), (81920, 221312), (85120, 212992), (93184, 194560), (97280, 186368), (106496, 170240), (110656, 163840), (114688, 158080), (116480, 155648), (126464, 143360), (131072, 138320), (133120, 136192)]