21132226080

素因数分解:

$2^5\times 3^4\times 5^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{311}}^1$

素因数の和:459

約数の個数: 720

約数和(自身を含む): 87847695936

約数和(自身を除く): 66715469856

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 98, 105, 107, 108, 112, 120, 126, 135, 140, 144, 147, 160, 162, 168, 180, 189, 196, 210, 214, 216, 224, 240, 245, 252, 270, 280, 288, 294, 311, 315, 321, 324, 336, 360, 378, 392, 405, 420, 428, 432, 441, 480, 490, 504, 535, 540, 560, 567, 588, 622, 630, 642, 648, 672, 720, 735, 749, 756, 784, 810, 840, 856, 864, 882, 933, 945, 963, 980, 1008, 1070, 1080, 1120, 1134, 1176, 1244, 1260, 1284, 1296, 1323, 1440, 1470, 1498, 1512, 1555, 1568, 1605, 1620, 1680, 1712, 1764, 1866, 1890, 1926, 1960, 2016, 2140, 2160, 2177, 2205, 2247, 2268, 2352, 2488, 2520, 2568, 2592, 2646, 2799, 2835, 2889, 2940, 2996, 3024, 3110, 3210, 3240, 3360, 3424, 3528, 3732, 3745, 3780, 3852, 3920, 3969, 4280, 4320, 4354, 4410, 4494, 4536, 4665, 4704, 4815, 4976, 5040, 5136, 5243, 5292, 5598, 5670, 5778, 5880, 5992, 6048, 6220, 6420, 6480, 6531, 6615, 6741, 7056, 7464, 7490, 7560, 7704, 7840, 7938, 8397, 8560, 8667, 8708, 8820, 8988, 9072, 9330, 9630, 9952, 10080, 10272, 10486, 10584, 10885, 11196, 11235, 11340, 11556, 11760, 11984, 12440, 12840, 12960, 13062, 13230, 13482, 13995, 14112, 14445, 14928, 14980, 15120, 15239, 15408, 15729, 15876, 16794, 17120, 17334, 17416, 17640, 17976, 18144, 18660, 19260, 19593, 19845, 20223, 20972, 21168, 21770, 22392, 22470, 22680, 23112, 23520, 23968, 24880, 25191, 25680, 26124, 26215, 26460, 26964, 27990, 28890, 29856, 29960, 30240, 30478, 30816, 31458, 31752, 32655, 33277, 33588, 33705, 34668, 34832, 35280, 35952, 37320, 38520, 39186, 39690, 40446, 41944, 41985, 42336, 43335, 43540, 44784, 44940, 45360, 45717, 46224, 47187, 49760, 50382, 51360, 52248, 52430, 52920, 53928, 55980, 57780, 58779, 59920, 60669, 60956, 62916, 63504, 65310, 66554, 67176, 67410, 69336, 69664, 70560, 71904, 74640, 76195, 77040, 78372, 78645, 79380, 80892, 83888, 83970, 86670, 87080, 89568, 89880, 90720, 91434, 92448, 94374, 97965, 99831, 100764, 101115, 104496, 104860, 105840, 107856, 111960, 115560, 117558, 119840, 121338, 121912, 125832, 125955, 127008, 130620, 133108, 134352, 134820, 137151, 138672, 141561, 149280, 152390, 154080, 156744, 157290, 158760, 161784, 166385, 167776, 167940, 173340, 174160, 176337, 179760, 182868, 188748, 195930, 199662, 201528, 202230, 208992, 209720, 211680, 215712, 223920, 228585, 231120, 232939, 235116, 235935, 242676, 243824, 251664, 251910, 261240, 266216, 268704, 269640, 274302, 277344, 283122, 293895, 299493, 303345, 304780, 313488, 314580, 317520, 323568, 332770, 335880, 346680, 348320, 352674, 359520, 365736, 377496, 391860, 399324, 403056, 404460, 411453, 419440, 424683, 447840, 457170, 462240, 465878, 470232, 471870, 485352, 487648, 499155, 503328, 503820, 522480, 532432, 539280, 548604, 566244, 587790, 598986, 606690, 609560, 626976, 629160, 635040, 647136, 665540, 671760, 685755, 693360, 698817, 705348, 707805, 731472, 754992, 783720, 798648, 806112, 808920, 822906, 838880, 849366, 881685, 898479, 914340, 931756, 940464, 943740, 970704, 998310, 1007640, 1044960, 1064864, 1078560, 1097208, 1132488, 1164695, 1175580, 1197972, 1213380, 1219120, 1234359, 1258320, 1331080, 1343520, 1371510, 1386720, 1397634, 1410696, 1415610, 1462944, 1497465, 1509984, 1567440, 1597296, 1617840, 1630573, 1645812, 1698732, 1763370, 1796958, 1828680, 1863512, 1880928, 1887480, 1941408, 1996620, 2015280, 2057265, 2096451, 2123415, 2194416, 2264976, 2329390, 2351160, 2395944, 2426760, 2438240, 2468718, 2516640, 2662160, 2695437, 2743020, 2795268, 2821392, 2831220, 2994930, 3134880, 3194592, 3235680, 3261146, 3291624, 3397464, 3494085, 3526740, 3593916, 3657360, 3727024, 3774960, 3993240, 4030560, 4114530, 4192902, 4246830, 4388832, 4492395, 4529952, 4658780, 4702320, 4791888, 4853520, 4891719, 4937436, 5324320, 5390874, 5486040, 5590536, 5642784, 5662440, 5989860, 6171795, 6289353, 6522292, 6583248, 6794928, 6988170, 7053480, 7187832, 7314720, 7454048, 7549920, 7986480, 8152865, 8229060, 8385804, 8493660, 8984790, 9317560, 9404640, 9583776, 9707040, 9783438, 9874872, 10482255, 10781748, 10972080, 11181072, 11324880, 11979720, 12343590, 12578706, 13044584, 13166496, 13477185, 13589856, 13976340, 14106960, 14375664, 14675157, 15972960, 16305730, 16458120, 16771608, 16987320, 17969580, 18635120, 18868059, 19566876, 19749744, 20964510, 21563496, 21944160, 22362144, 22649760, 23959440, 24458595, 24687180, 25157412, 26089168, 26954370, 27952680, 28213920, 28751328, 29350314, 31446765, 32611460, 32916240, 33543216, 33974640, 35939160, 37270240, 37736118, 39133752, 39499488, 41929020, 43126992, 44025471, 47918880, 48917190, 49374360, 50314824, 52178336, 53908740, 55905360, 58700628, 62893530, 65222920, 65832480, 67086432, 67949280, 71878320, 73375785, 75472236, 78267504, 83858040, 86253984, 88050942, 94340295, 97834380, 98748720, 100629648, 107817480, 111810720, 117401256, 125787060, 130445840, 132076413, 143756640, 146751570, 150944472, 156535008, 167716080, 176101884, 188680590, 195668760, 197497440, 201259296, 215634960, 220127355, 234802512, 251574120, 260891680, 264152826, 293503140, 301888944, 335432160, 352203768, 377361180, 391337520, 431269920, 440254710, 469605024, 503148240, 528305652, 587006280, 603777888, 660382065, 704407536, 754722360, 782675040, 880509420, 1006296480, 1056611304, 1174012560, 1320764130, 1408815072, 1509444720, 1761018840, 2113222608, 2348025120, 2641528260, 3018889440, 3522037680, 4226445216, 5283056520, 7044075360, 10566113040, 21132226080]

約数ペア:

[(1, 21132226080), (2, 10566113040), (3, 7044075360), (4, 5283056520), (5, 4226445216), (6, 3522037680), (7, 3018889440), (8, 2641528260), (9, 2348025120), (10, 2113222608), (12, 1761018840), (14, 1509444720), (15, 1408815072), (16, 1320764130), (18, 1174012560), (20, 1056611304), (21, 1006296480), (24, 880509420), (27, 782675040), (28, 754722360), (30, 704407536), (32, 660382065), (35, 603777888), (36, 587006280), (40, 528305652), (42, 503148240), (45, 469605024), (48, 440254710), (49, 431269920), (54, 391337520), (56, 377361180), (60, 352203768), (63, 335432160), (70, 301888944), (72, 293503140), (80, 264152826), (81, 260891680), (84, 251574120), (90, 234802512), (96, 220127355), (98, 215634960), (105, 201259296), (107, 197497440), (108, 195668760), (112, 188680590), (120, 176101884), (126, 167716080), (135, 156535008), (140, 150944472), (144, 146751570), (147, 143756640), (160, 132076413), (162, 130445840), (168, 125787060), (180, 117401256), (189, 111810720), (196, 107817480), (210, 100629648), (214, 98748720), (216, 97834380), (224, 94340295), (240, 88050942), (245, 86253984), (252, 83858040), (270, 78267504), (280, 75472236), (288, 73375785), (294, 71878320), (311, 67949280), (315, 67086432), (321, 65832480), (324, 65222920), (336, 62893530), (360, 58700628), (378, 55905360), (392, 53908740), (405, 52178336), (420, 50314824), (428, 49374360), (432, 48917190), (441, 47918880), (480, 44025471), (490, 43126992), (504, 41929020), (535, 39499488), (540, 39133752), (560, 37736118), (567, 37270240), (588, 35939160), (622, 33974640), (630, 33543216), (642, 32916240), (648, 32611460), (672, 31446765), (720, 29350314), (735, 28751328), (749, 28213920), (756, 27952680), (784, 26954370), (810, 26089168), (840, 25157412), (856, 24687180), (864, 24458595), (882, 23959440), (933, 22649760), (945, 22362144), (963, 21944160), (980, 21563496), (1008, 20964510), (1070, 19749744), (1080, 19566876), (1120, 18868059), (1134, 18635120), (1176, 17969580), (1244, 16987320), (1260, 16771608), (1284, 16458120), (1296, 16305730), (1323, 15972960), (1440, 14675157), (1470, 14375664), (1498, 14106960), (1512, 13976340), (1555, 13589856), (1568, 13477185), (1605, 13166496), (1620, 13044584), (1680, 12578706), (1712, 12343590), (1764, 11979720), (1866, 11324880), (1890, 11181072), (1926, 10972080), (1960, 10781748), (2016, 10482255), (2140, 9874872), (2160, 9783438), (2177, 9707040), (2205, 9583776), (2247, 9404640), (2268, 9317560), (2352, 8984790), (2488, 8493660), (2520, 8385804), (2568, 8229060), (2592, 8152865), (2646, 7986480), (2799, 7549920), (2835, 7454048), (2889, 7314720), (2940, 7187832), (2996, 7053480), (3024, 6988170), (3110, 6794928), (3210, 6583248), (3240, 6522292), (3360, 6289353), (3424, 6171795), (3528, 5989860), (3732, 5662440), (3745, 5642784), (3780, 5590536), (3852, 5486040), (3920, 5390874), (3969, 5324320), (4280, 4937436), (4320, 4891719), (4354, 4853520), (4410, 4791888), (4494, 4702320), (4536, 4658780), (4665, 4529952), (4704, 4492395), (4815, 4388832), (4976, 4246830), (5040, 4192902), (5136, 4114530), (5243, 4030560), (5292, 3993240), (5598, 3774960), (5670, 3727024), (5778, 3657360), (5880, 3593916), (5992, 3526740), (6048, 3494085), (6220, 3397464), (6420, 3291624), (6480, 3261146), (6531, 3235680), (6615, 3194592), (6741, 3134880), (7056, 2994930), (7464, 2831220), (7490, 2821392), (7560, 2795268), (7704, 2743020), (7840, 2695437), (7938, 2662160), (8397, 2516640), (8560, 2468718), (8667, 2438240), (8708, 2426760), (8820, 2395944), (8988, 2351160), (9072, 2329390), (9330, 2264976), (9630, 2194416), (9952, 2123415), (10080, 2096451), (10272, 2057265), (10486, 2015280), (10584, 1996620), (10885, 1941408), (11196, 1887480), (11235, 1880928), (11340, 1863512), (11556, 1828680), (11760, 1796958), (11984, 1763370), (12440, 1698732), (12840, 1645812), (12960, 1630573), (13062, 1617840), (13230, 1597296), (13482, 1567440), (13995, 1509984), (14112, 1497465), (14445, 1462944), (14928, 1415610), (14980, 1410696), (15120, 1397634), (15239, 1386720), (15408, 1371510), (15729, 1343520), (15876, 1331080), (16794, 1258320), (17120, 1234359), (17334, 1219120), (17416, 1213380), (17640, 1197972), (17976, 1175580), (18144, 1164695), (18660, 1132488), (19260, 1097208), (19593, 1078560), (19845, 1064864), (20223, 1044960), (20972, 1007640), (21168, 998310), (21770, 970704), (22392, 943740), (22470, 940464), (22680, 931756), (23112, 914340), (23520, 898479), (23968, 881685), (24880, 849366), (25191, 838880), (25680, 822906), (26124, 808920), (26215, 806112), (26460, 798648), (26964, 783720), (27990, 754992), (28890, 731472), (29856, 707805), (29960, 705348), (30240, 698817), (30478, 693360), (30816, 685755), (31458, 671760), (31752, 665540), (32655, 647136), (33277, 635040), (33588, 629160), (33705, 626976), (34668, 609560), (34832, 606690), (35280, 598986), (35952, 587790), (37320, 566244), (38520, 548604), (39186, 539280), (39690, 532432), (40446, 522480), (41944, 503820), (41985, 503328), (42336, 499155), (43335, 487648), (43540, 485352), (44784, 471870), (44940, 470232), (45360, 465878), (45717, 462240), (46224, 457170), (47187, 447840), (49760, 424683), (50382, 419440), (51360, 411453), (52248, 404460), (52430, 403056), (52920, 399324), (53928, 391860), (55980, 377496), (57780, 365736), (58779, 359520), (59920, 352674), (60669, 348320), (60956, 346680), (62916, 335880), (63504, 332770), (65310, 323568), (66554, 317520), (67176, 314580), (67410, 313488), (69336, 304780), (69664, 303345), (70560, 299493), (71904, 293895), (74640, 283122), (76195, 277344), (77040, 274302), (78372, 269640), (78645, 268704), (79380, 266216), (80892, 261240), (83888, 251910), (83970, 251664), (86670, 243824), (87080, 242676), (89568, 235935), (89880, 235116), (90720, 232939), (91434, 231120), (92448, 228585), (94374, 223920), (97965, 215712), (99831, 211680), (100764, 209720), (101115, 208992), (104496, 202230), (104860, 201528), (105840, 199662), (107856, 195930), (111960, 188748), (115560, 182868), (117558, 179760), (119840, 176337), (121338, 174160), (121912, 173340), (125832, 167940), (125955, 167776), (127008, 166385), (130620, 161784), (133108, 158760), (134352, 157290), (134820, 156744), (137151, 154080), (138672, 152390), (141561, 149280)]