1320338880

素因数分解:

$2^6\times 3^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1$

素因数の和:438

約数の個数: 560

約数和(自身を含む): 5664890880

約数和(自身を除く): 4344552000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 64, 70, 72, 76, 80, 81, 84, 90, 95, 96, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 152, 160, 162, 168, 171, 180, 189, 190, 192, 210, 216, 224, 228, 240, 252, 266, 270, 280, 285, 288, 304, 315, 320, 324, 336, 342, 360, 378, 380, 383, 399, 405, 420, 432, 448, 456, 480, 504, 513, 532, 540, 560, 567, 570, 576, 608, 630, 648, 665, 672, 684, 720, 756, 760, 766, 798, 810, 840, 855, 864, 912, 945, 960, 1008, 1026, 1064, 1080, 1120, 1134, 1140, 1149, 1197, 1216, 1260, 1296, 1330, 1344, 1368, 1440, 1512, 1520, 1532, 1539, 1596, 1620, 1680, 1710, 1728, 1824, 1890, 1915, 1995, 2016, 2052, 2128, 2160, 2240, 2268, 2280, 2298, 2394, 2520, 2565, 2592, 2660, 2681, 2736, 2835, 2880, 3024, 3040, 3064, 3078, 3192, 3240, 3360, 3420, 3447, 3591, 3648, 3780, 3830, 3990, 4032, 4104, 4256, 4320, 4536, 4560, 4596, 4788, 5040, 5130, 5184, 5320, 5362, 5472, 5670, 5745, 5985, 6048, 6080, 6128, 6156, 6384, 6480, 6720, 6840, 6894, 7182, 7277, 7560, 7660, 7695, 7980, 8043, 8208, 8512, 8640, 9072, 9120, 9192, 9576, 10080, 10260, 10341, 10640, 10724, 10773, 10944, 11340, 11490, 11970, 12096, 12256, 12312, 12768, 12960, 13405, 13680, 13788, 14364, 14554, 15120, 15320, 15390, 15960, 16086, 16416, 17235, 17955, 18144, 18240, 18384, 19152, 20160, 20520, 20682, 21280, 21448, 21546, 21831, 22680, 22980, 23940, 24129, 24512, 24624, 25536, 25920, 26810, 27360, 27576, 28728, 29108, 30240, 30640, 30780, 31023, 31920, 32172, 32832, 34470, 35910, 36288, 36385, 36768, 38304, 40215, 41040, 41364, 42560, 42896, 43092, 43662, 45360, 45960, 47880, 48258, 49248, 50939, 51705, 53620, 53865, 54720, 55152, 57456, 58216, 60480, 61280, 61560, 62046, 63840, 64344, 65493, 68940, 71820, 72387, 72770, 73536, 76608, 80430, 82080, 82728, 85792, 86184, 87324, 90720, 91920, 95760, 96516, 98496, 101878, 103410, 107240, 107730, 109155, 110304, 114912, 116432, 120645, 122560, 123120, 124092, 127680, 128688, 130986, 137880, 143640, 144774, 145540, 152817, 155115, 160860, 164160, 165456, 171584, 172368, 174648, 181440, 183840, 191520, 193032, 196479, 203756, 206820, 214480, 215460, 217161, 218310, 220608, 229824, 232864, 241290, 246240, 248184, 254695, 257376, 261972, 275760, 287280, 289548, 291080, 305634, 310230, 321720, 327465, 330912, 344736, 349296, 361935, 367680, 383040, 386064, 392958, 407512, 413640, 428960, 430920, 434322, 436620, 458451, 465728, 482580, 492480, 496368, 509390, 514752, 523944, 551520, 574560, 579096, 582160, 589437, 611268, 620460, 643440, 654930, 661824, 689472, 698592, 723870, 764085, 772128, 785916, 815024, 827280, 857920, 861840, 868644, 873240, 916902, 965160, 982395, 992736, 1018780, 1047888, 1085805, 1103040, 1149120, 1158192, 1164320, 1178874, 1222536, 1240920, 1286880, 1309860, 1375353, 1397184, 1447740, 1528170, 1544256, 1571832, 1630048, 1654560, 1723680, 1737288, 1746480, 1833804, 1930320, 1964790, 1985472, 2037560, 2095776, 2171610, 2292255, 2316384, 2328640, 2357748, 2445072, 2481840, 2573760, 2619720, 2750706, 2895480, 2947185, 3056340, 3143664, 3260096, 3309120, 3447360, 3474576, 3492960, 3667608, 3860640, 3929580, 4075120, 4126059, 4191552, 4343220, 4584510, 4632768, 4715496, 4890144, 4963680, 5239440, 5501412, 5790960, 5894370, 6112680, 6287328, 6876765, 6949152, 6985920, 7335216, 7721280, 7859160, 8150240, 8252118, 8686440, 9169020, 9430992, 9780288, 9927360, 10478880, 11002824, 11581920, 11788740, 12225360, 12574656, 13753530, 13898304, 14670432, 15718320, 16300480, 16504236, 17372880, 18338040, 18861984, 20630295, 20957760, 22005648, 23163840, 23577480, 24450720, 27507060, 29340864, 31436640, 33008472, 34745760, 36676080, 37723968, 41260590, 44011296, 47154960, 48901440, 55014120, 62873280, 66016944, 69491520, 73352160, 82521180, 88022592, 94309920, 110028240, 132033888, 146704320, 165042360, 188619840, 220056480, 264067776, 330084720, 440112960, 660169440, 1320338880]

約数ペア:

[(1, 1320338880), (2, 660169440), (3, 440112960), (4, 330084720), (5, 264067776), (6, 220056480), (7, 188619840), (8, 165042360), (9, 146704320), (10, 132033888), (12, 110028240), (14, 94309920), (15, 88022592), (16, 82521180), (18, 73352160), (19, 69491520), (20, 66016944), (21, 62873280), (24, 55014120), (27, 48901440), (28, 47154960), (30, 44011296), (32, 41260590), (35, 37723968), (36, 36676080), (38, 34745760), (40, 33008472), (42, 31436640), (45, 29340864), (48, 27507060), (54, 24450720), (56, 23577480), (57, 23163840), (60, 22005648), (63, 20957760), (64, 20630295), (70, 18861984), (72, 18338040), (76, 17372880), (80, 16504236), (81, 16300480), (84, 15718320), (90, 14670432), (95, 13898304), (96, 13753530), (105, 12574656), (108, 12225360), (112, 11788740), (114, 11581920), (120, 11002824), (126, 10478880), (133, 9927360), (135, 9780288), (140, 9430992), (144, 9169020), (152, 8686440), (160, 8252118), (162, 8150240), (168, 7859160), (171, 7721280), (180, 7335216), (189, 6985920), (190, 6949152), (192, 6876765), (210, 6287328), (216, 6112680), (224, 5894370), (228, 5790960), (240, 5501412), (252, 5239440), (266, 4963680), (270, 4890144), (280, 4715496), (285, 4632768), (288, 4584510), (304, 4343220), (315, 4191552), (320, 4126059), (324, 4075120), (336, 3929580), (342, 3860640), (360, 3667608), (378, 3492960), (380, 3474576), (383, 3447360), (399, 3309120), (405, 3260096), (420, 3143664), (432, 3056340), (448, 2947185), (456, 2895480), (480, 2750706), (504, 2619720), (513, 2573760), (532, 2481840), (540, 2445072), (560, 2357748), (567, 2328640), (570, 2316384), (576, 2292255), (608, 2171610), (630, 2095776), (648, 2037560), (665, 1985472), (672, 1964790), (684, 1930320), (720, 1833804), (756, 1746480), (760, 1737288), (766, 1723680), (798, 1654560), (810, 1630048), (840, 1571832), (855, 1544256), (864, 1528170), (912, 1447740), (945, 1397184), (960, 1375353), (1008, 1309860), (1026, 1286880), (1064, 1240920), (1080, 1222536), (1120, 1178874), (1134, 1164320), (1140, 1158192), (1149, 1149120), (1197, 1103040), (1216, 1085805), (1260, 1047888), (1296, 1018780), (1330, 992736), (1344, 982395), (1368, 965160), (1440, 916902), (1512, 873240), (1520, 868644), (1532, 861840), (1539, 857920), (1596, 827280), (1620, 815024), (1680, 785916), (1710, 772128), (1728, 764085), (1824, 723870), (1890, 698592), (1915, 689472), (1995, 661824), (2016, 654930), (2052, 643440), (2128, 620460), (2160, 611268), (2240, 589437), (2268, 582160), (2280, 579096), (2298, 574560), (2394, 551520), (2520, 523944), (2565, 514752), (2592, 509390), (2660, 496368), (2681, 492480), (2736, 482580), (2835, 465728), (2880, 458451), (3024, 436620), (3040, 434322), (3064, 430920), (3078, 428960), (3192, 413640), (3240, 407512), (3360, 392958), (3420, 386064), (3447, 383040), (3591, 367680), (3648, 361935), (3780, 349296), (3830, 344736), (3990, 330912), (4032, 327465), (4104, 321720), (4256, 310230), (4320, 305634), (4536, 291080), (4560, 289548), (4596, 287280), (4788, 275760), (5040, 261972), (5130, 257376), (5184, 254695), (5320, 248184), (5362, 246240), (5472, 241290), (5670, 232864), (5745, 229824), (5985, 220608), (6048, 218310), (6080, 217161), (6128, 215460), (6156, 214480), (6384, 206820), (6480, 203756), (6720, 196479), (6840, 193032), (6894, 191520), (7182, 183840), (7277, 181440), (7560, 174648), (7660, 172368), (7695, 171584), (7980, 165456), (8043, 164160), (8208, 160860), (8512, 155115), (8640, 152817), (9072, 145540), (9120, 144774), (9192, 143640), (9576, 137880), (10080, 130986), (10260, 128688), (10341, 127680), (10640, 124092), (10724, 123120), (10773, 122560), (10944, 120645), (11340, 116432), (11490, 114912), (11970, 110304), (12096, 109155), (12256, 107730), (12312, 107240), (12768, 103410), (12960, 101878), (13405, 98496), (13680, 96516), (13788, 95760), (14364, 91920), (14554, 90720), (15120, 87324), (15320, 86184), (15390, 85792), (15960, 82728), (16086, 82080), (16416, 80430), (17235, 76608), (17955, 73536), (18144, 72770), (18240, 72387), (18384, 71820), (19152, 68940), (20160, 65493), (20520, 64344), (20682, 63840), (21280, 62046), (21448, 61560), (21546, 61280), (21831, 60480), (22680, 58216), (22980, 57456), (23940, 55152), (24129, 54720), (24512, 53865), (24624, 53620), (25536, 51705), (25920, 50939), (26810, 49248), (27360, 48258), (27576, 47880), (28728, 45960), (29108, 45360), (30240, 43662), (30640, 43092), (30780, 42896), (31023, 42560), (31920, 41364), (32172, 41040), (32832, 40215), (34470, 38304), (35910, 36768), (36288, 36385)]