4080689280

素因数分解:

$2^7\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1381}}^1$

素因数の和:1434

約数の個数: 384

約数和(自身を含む): 15393268800

約数和(自身を除く): 11312579520

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, 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, 810, 855, 864, 912, 960, 972, 1026, 1080, 1140, 1152, 1215, 1216, 1296, 1368, 1381, 1440, 1520, 1539, 1620, 1710, 1728, 1824, 1920, 1944, 2052, 2160, 2280, 2430, 2432, 2565, 2592, 2736, 2762, 2880, 3040, 3078, 3240, 3420, 3456, 3648, 3888, 4104, 4143, 4320, 4560, 4617, 4860, 5130, 5184, 5472, 5524, 5760, 6080, 6156, 6480, 6840, 6905, 7296, 7695, 7776, 8208, 8286, 8640, 9120, 9234, 9720, 10260, 10368, 10944, 11048, 12160, 12312, 12429, 12960, 13680, 13810, 15390, 15552, 16416, 16572, 17280, 18240, 18468, 19440, 20520, 20715, 21888, 22096, 23085, 24624, 24858, 25920, 26239, 27360, 27620, 30780, 31104, 32832, 33144, 36480, 36936, 37287, 38880, 41040, 41430, 44192, 46170, 49248, 49716, 51840, 52478, 54720, 55240, 61560, 62145, 65664, 66288, 73872, 74574, 77760, 78717, 82080, 82860, 88384, 92340, 98496, 99432, 104956, 109440, 110480, 111861, 123120, 124290, 131195, 132576, 147744, 149148, 155520, 157434, 164160, 165720, 176768, 184680, 186435, 196992, 198864, 209912, 220960, 223722, 236151, 246240, 248580, 262390, 265152, 295488, 298296, 314868, 328320, 331440, 335583, 369360, 372870, 393585, 397728, 419824, 441920, 447444, 472302, 492480, 497160, 524780, 530304, 559305, 590976, 596592, 629736, 662880, 671166, 708453, 738720, 745740, 787170, 795456, 839648, 883840, 894888, 944604, 984960, 994320, 1049560, 1118610, 1180755, 1193184, 1259472, 1325760, 1342332, 1416906, 1477440, 1491480, 1574340, 1590912, 1677915, 1679296, 1789776, 1889208, 1988640, 2099120, 2125359, 2237220, 2361510, 2386368, 2518944, 2651520, 2684664, 2833812, 2954880, 2982960, 3148680, 3355830, 3358592, 3542265, 3579552, 3778416, 3977280, 4198240, 4250718, 4474440, 4723020, 4772736, 5037888, 5369328, 5667624, 5965920, 6297360, 6376077, 6711660, 7084530, 7159104, 7556832, 7954560, 8396480, 8501436, 8948880, 9446040, 10075776, 10626795, 10738656, 11335248, 11931840, 12594720, 12752154, 13423320, 14169060, 14318208, 15113664, 16792960, 17002872, 17897760, 18892080, 21253590, 21477312, 22670496, 23863680, 25189440, 25504308, 26846640, 28338120, 30227328, 31880385, 34005744, 35795520, 37784160, 42507180, 42954624, 45340992, 50378880, 51008616, 53693280, 56676240, 63760770, 68011488, 71591040, 75568320, 85014360, 90681984, 102017232, 107386560, 113352480, 127521540, 136022976, 151136640, 170028720, 204034464, 214773120, 226704960, 255043080, 272045952, 340057440, 408068928, 453409920, 510086160, 680114880, 816137856, 1020172320, 1360229760, 2040344640, 4080689280]

約数ペア:

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