8161378560

素因数分解:

$2^8\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1381}}^1$

素因数の和:1436

約数の個数: 432

約数和(自身を含む): 30846903360

約数和(自身を除く): 22685524800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 81, 90, 95, 96, 108, 114, 120, 128, 135, 144, 152, 160, 162, 171, 180, 190, 192, 216, 228, 240, 243, 256, 270, 285, 288, 304, 320, 324, 342, 360, 380, 384, 405, 432, 456, 480, 486, 513, 540, 570, 576, 608, 640, 648, 684, 720, 760, 768, 810, 855, 864, 912, 960, 972, 1026, 1080, 1140, 1152, 1215, 1216, 1280, 1296, 1368, 1381, 1440, 1520, 1539, 1620, 1710, 1728, 1824, 1920, 1944, 2052, 2160, 2280, 2304, 2430, 2432, 2565, 2592, 2736, 2762, 2880, 3040, 3078, 3240, 3420, 3456, 3648, 3840, 3888, 4104, 4143, 4320, 4560, 4617, 4860, 4864, 5130, 5184, 5472, 5524, 5760, 6080, 6156, 6480, 6840, 6905, 6912, 7296, 7695, 7776, 8208, 8286, 8640, 9120, 9234, 9720, 10260, 10368, 10944, 11048, 11520, 12160, 12312, 12429, 12960, 13680, 13810, 14592, 15390, 15552, 16416, 16572, 17280, 18240, 18468, 19440, 20520, 20715, 20736, 21888, 22096, 23085, 24320, 24624, 24858, 25920, 26239, 27360, 27620, 30780, 31104, 32832, 33144, 34560, 36480, 36936, 37287, 38880, 41040, 41430, 43776, 44192, 46170, 49248, 49716, 51840, 52478, 54720, 55240, 61560, 62145, 62208, 65664, 66288, 72960, 73872, 74574, 77760, 78717, 82080, 82860, 88384, 92340, 98496, 99432, 103680, 104956, 109440, 110480, 111861, 123120, 124290, 131195, 131328, 132576, 147744, 149148, 155520, 157434, 164160, 165720, 176768, 184680, 186435, 196992, 198864, 209912, 218880, 220960, 223722, 236151, 246240, 248580, 262390, 265152, 295488, 298296, 311040, 314868, 328320, 331440, 335583, 353536, 369360, 372870, 393585, 393984, 397728, 419824, 441920, 447444, 472302, 492480, 497160, 524780, 530304, 559305, 590976, 596592, 629736, 656640, 662880, 671166, 708453, 738720, 745740, 787170, 795456, 839648, 883840, 894888, 944604, 984960, 994320, 1049560, 1060608, 1118610, 1180755, 1181952, 1193184, 1259472, 1325760, 1342332, 1416906, 1477440, 1491480, 1574340, 1590912, 1677915, 1679296, 1767680, 1789776, 1889208, 1969920, 1988640, 2099120, 2125359, 2237220, 2361510, 2386368, 2518944, 2651520, 2684664, 2833812, 2954880, 2982960, 3148680, 3181824, 3355830, 3358592, 3542265, 3579552, 3778416, 3977280, 4198240, 4250718, 4474440, 4723020, 4772736, 5037888, 5303040, 5369328, 5667624, 5909760, 5965920, 6297360, 6376077, 6711660, 6717184, 7084530, 7159104, 7556832, 7954560, 8396480, 8501436, 8948880, 9446040, 9545472, 10075776, 10626795, 10738656, 11335248, 11931840, 12594720, 12752154, 13423320, 14169060, 14318208, 15113664, 15909120, 16792960, 17002872, 17897760, 18892080, 20151552, 21253590, 21477312, 22670496, 23863680, 25189440, 25504308, 26846640, 28338120, 28636416, 30227328, 31880385, 33585920, 34005744, 35795520, 37784160, 42507180, 42954624, 45340992, 47727360, 50378880, 51008616, 53693280, 56676240, 60454656, 63760770, 68011488, 71591040, 75568320, 85014360, 85909248, 90681984, 100757760, 102017232, 107386560, 113352480, 127521540, 136022976, 143182080, 151136640, 170028720, 181363968, 204034464, 214773120, 226704960, 255043080, 272045952, 302273280, 340057440, 408068928, 429546240, 453409920, 510086160, 544091904, 680114880, 816137856, 906819840, 1020172320, 1360229760, 1632275712, 2040344640, 2720459520, 4080689280, 8161378560]

約数ペア:

[(1, 8161378560), (2, 4080689280), (3, 2720459520), (4, 2040344640), (5, 1632275712), (6, 1360229760), (8, 1020172320), (9, 906819840), (10, 816137856), (12, 680114880), (15, 544091904), (16, 510086160), (18, 453409920), (19, 429546240), (20, 408068928), (24, 340057440), (27, 302273280), (30, 272045952), (32, 255043080), (36, 226704960), (38, 214773120), (40, 204034464), (45, 181363968), (48, 170028720), (54, 151136640), (57, 143182080), (60, 136022976), (64, 127521540), (72, 113352480), (76, 107386560), (80, 102017232), (81, 100757760), (90, 90681984), (95, 85909248), (96, 85014360), (108, 75568320), (114, 71591040), (120, 68011488), (128, 63760770), (135, 60454656), (144, 56676240), (152, 53693280), (160, 51008616), (162, 50378880), (171, 47727360), (180, 45340992), (190, 42954624), (192, 42507180), (216, 37784160), (228, 35795520), (240, 34005744), (243, 33585920), (256, 31880385), (270, 30227328), (285, 28636416), (288, 28338120), (304, 26846640), (320, 25504308), (324, 25189440), (342, 23863680), (360, 22670496), (380, 21477312), (384, 21253590), (405, 20151552), (432, 18892080), (456, 17897760), (480, 17002872), (486, 16792960), (513, 15909120), (540, 15113664), (570, 14318208), (576, 14169060), (608, 13423320), (640, 12752154), (648, 12594720), (684, 11931840), (720, 11335248), (760, 10738656), (768, 10626795), (810, 10075776), (855, 9545472), (864, 9446040), (912, 8948880), (960, 8501436), (972, 8396480), (1026, 7954560), (1080, 7556832), (1140, 7159104), (1152, 7084530), (1215, 6717184), (1216, 6711660), (1280, 6376077), (1296, 6297360), (1368, 5965920), (1381, 5909760), (1440, 5667624), (1520, 5369328), (1539, 5303040), (1620, 5037888), (1710, 4772736), (1728, 4723020), (1824, 4474440), (1920, 4250718), (1944, 4198240), (2052, 3977280), (2160, 3778416), (2280, 3579552), (2304, 3542265), (2430, 3358592), (2432, 3355830), (2565, 3181824), (2592, 3148680), (2736, 2982960), (2762, 2954880), (2880, 2833812), (3040, 2684664), (3078, 2651520), (3240, 2518944), (3420, 2386368), (3456, 2361510), (3648, 2237220), (3840, 2125359), (3888, 2099120), (4104, 1988640), (4143, 1969920), (4320, 1889208), (4560, 1789776), (4617, 1767680), (4860, 1679296), (4864, 1677915), (5130, 1590912), (5184, 1574340), (5472, 1491480), (5524, 1477440), (5760, 1416906), (6080, 1342332), (6156, 1325760), (6480, 1259472), (6840, 1193184), (6905, 1181952), (6912, 1180755), (7296, 1118610), (7695, 1060608), (7776, 1049560), (8208, 994320), (8286, 984960), (8640, 944604), (9120, 894888), (9234, 883840), (9720, 839648), (10260, 795456), (10368, 787170), (10944, 745740), (11048, 738720), (11520, 708453), (12160, 671166), (12312, 662880), (12429, 656640), (12960, 629736), (13680, 596592), (13810, 590976), (14592, 559305), (15390, 530304), (15552, 524780), (16416, 497160), (16572, 492480), (17280, 472302), (18240, 447444), (18468, 441920), (19440, 419824), (20520, 397728), (20715, 393984), (20736, 393585), (21888, 372870), (22096, 369360), (23085, 353536), (24320, 335583), (24624, 331440), (24858, 328320), (25920, 314868), (26239, 311040), (27360, 298296), (27620, 295488), (30780, 265152), (31104, 262390), (32832, 248580), (33144, 246240), (34560, 236151), (36480, 223722), (36936, 220960), (37287, 218880), (38880, 209912), (41040, 198864), (41430, 196992), (43776, 186435), (44192, 184680), (46170, 176768), (49248, 165720), (49716, 164160), (51840, 157434), (52478, 155520), (54720, 149148), (55240, 147744), (61560, 132576), (62145, 131328), (62208, 131195), (65664, 124290), (66288, 123120), (72960, 111861), (73872, 110480), (74574, 109440), (77760, 104956), (78717, 103680), (82080, 99432), (82860, 98496), (88384, 92340)]