18674520480

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{251}}^1$

素因数の和:362

約数の個数: 864

約数和(自身を含む): 81690021504

約数和(自身を除く): 63015501024

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 61, 63, 66, 70, 72, 77, 80, 84, 88, 90, 96, 99, 105, 110, 112, 120, 121, 122, 126, 132, 140, 144, 154, 160, 165, 168, 176, 180, 183, 198, 210, 220, 224, 231, 240, 242, 244, 251, 252, 264, 280, 288, 305, 308, 315, 330, 336, 352, 360, 363, 366, 385, 396, 420, 427, 440, 462, 480, 484, 488, 495, 502, 504, 528, 549, 560, 605, 610, 616, 630, 660, 671, 672, 693, 720, 726, 732, 753, 770, 792, 840, 847, 854, 880, 915, 924, 968, 976, 990, 1004, 1008, 1056, 1089, 1098, 1120, 1155, 1210, 1220, 1232, 1255, 1260, 1281, 1320, 1342, 1386, 1440, 1452, 1464, 1506, 1540, 1584, 1680, 1694, 1708, 1757, 1760, 1815, 1830, 1848, 1936, 1952, 1980, 2008, 2013, 2016, 2135, 2178, 2196, 2259, 2310, 2420, 2440, 2464, 2510, 2520, 2541, 2562, 2640, 2684, 2745, 2761, 2772, 2904, 2928, 3012, 3080, 3168, 3355, 3360, 3388, 3416, 3465, 3514, 3630, 3660, 3696, 3765, 3843, 3872, 3960, 4016, 4026, 4235, 4270, 4356, 4392, 4518, 4620, 4697, 4840, 4880, 5020, 5040, 5082, 5124, 5271, 5280, 5368, 5445, 5490, 5522, 5544, 5808, 5856, 6024, 6039, 6160, 6405, 6710, 6776, 6832, 6930, 7028, 7260, 7320, 7381, 7392, 7530, 7623, 7686, 7920, 8032, 8052, 8283, 8470, 8540, 8712, 8784, 8785, 9036, 9240, 9394, 9680, 9760, 10040, 10065, 10080, 10164, 10248, 10542, 10736, 10890, 10980, 11044, 11088, 11295, 11616, 12048, 12078, 12320, 12705, 12810, 13420, 13552, 13664, 13805, 13860, 14056, 14091, 14520, 14640, 14762, 15060, 15246, 15311, 15372, 15813, 15840, 16104, 16566, 16940, 17080, 17424, 17568, 17570, 18072, 18480, 18788, 19215, 19327, 19360, 20080, 20130, 20328, 20496, 21084, 21472, 21780, 21960, 22088, 22143, 22176, 22590, 23485, 24096, 24156, 24849, 25410, 25620, 26355, 26840, 27104, 27610, 27720, 28112, 28182, 29040, 29280, 29524, 30120, 30195, 30371, 30492, 30622, 30744, 31626, 32208, 33132, 33880, 34160, 34848, 35140, 36144, 36905, 36960, 37576, 38115, 38430, 38654, 40160, 40260, 40656, 40992, 41415, 42168, 42273, 43560, 43920, 44176, 44286, 45180, 45933, 46970, 48312, 49698, 50820, 51240, 51667, 52710, 53680, 55220, 55440, 56224, 56364, 57981, 58080, 59048, 60240, 60390, 60742, 60984, 61244, 61488, 63252, 64416, 66264, 66429, 67760, 68320, 70280, 70455, 72288, 73810, 75152, 76230, 76555, 76860, 77308, 79065, 80520, 81312, 82830, 84336, 84546, 87120, 87840, 88352, 88572, 90360, 91113, 91866, 93940, 96624, 96635, 99396, 101640, 102480, 103334, 105420, 107177, 107360, 110440, 110715, 110880, 112728, 115962, 118096, 120480, 120780, 121484, 121968, 122488, 122976, 124245, 126504, 132528, 132858, 135520, 137799, 140560, 140910, 147620, 150304, 151855, 152460, 153110, 153720, 154616, 155001, 158130, 161040, 165660, 168421, 168672, 169092, 173943, 174240, 177144, 180720, 182226, 183732, 187880, 193248, 193270, 198792, 203280, 204960, 206668, 210840, 211365, 212597, 214354, 220880, 221430, 225456, 229665, 231924, 236192, 241560, 242968, 243936, 244976, 248490, 253008, 258335, 265056, 265716, 273339, 275598, 281120, 281820, 289905, 295240, 303710, 304920, 306220, 307440, 309232, 310002, 316260, 321531, 322080, 331320, 332145, 336842, 338184, 347886, 354288, 361440, 364452, 367464, 375760, 386540, 397584, 406560, 413336, 421680, 422730, 425194, 428708, 441760, 442860, 450912, 455565, 459330, 463848, 465003, 483120, 485936, 489952, 496980, 505263, 506016, 516670, 531432, 535885, 546678, 551196, 563640, 579810, 590480, 607420, 609840, 612440, 614880, 618464, 620004, 632520, 637791, 643062, 662640, 664290, 673684, 676368, 688995, 695772, 708576, 728904, 734928, 751520, 773080, 775005, 795168, 826672, 842105, 843360, 845460, 850388, 857416, 869715, 885720, 911130, 918660, 927696, 930006, 964593, 966240, 971872, 993960, 1010526, 1033340, 1062864, 1062985, 1071770, 1093356, 1102392, 1127280, 1159620, 1178947, 1180960, 1214840, 1219680, 1224880, 1240008, 1265040, 1275582, 1286124, 1325280, 1328580, 1347368, 1352736, 1366695, 1377990, 1391544, 1457808, 1469856, 1515789, 1546160, 1550010, 1607655, 1653344, 1684210, 1690920, 1700776, 1714832, 1739430, 1771440, 1822260, 1837320, 1852631, 1855392, 1860012, 1913373, 1929186, 1987920, 2021052, 2066680, 2125728, 2125970, 2143540, 2186712, 2204784, 2254560, 2319240, 2325015, 2357894, 2429680, 2449760, 2480016, 2526315, 2530080, 2551164, 2572248, 2657160, 2694736, 2733390, 2755980, 2783088, 2915616, 3031578, 3092320, 3100020, 3188955, 3215310, 3368420, 3381840, 3401552, 3429664, 3478860, 3536841, 3542880, 3644520, 3674640, 3705262, 3720024, 3826746, 3858372, 3975840, 4042104, 4133360, 4251940, 4287080, 4373424, 4409568, 4638480, 4650030, 4715788, 4822965, 4859360, 4960032, 5052630, 5102328, 5144496, 5314320, 5389472, 5466780, 5511960, 5557893, 5566176, 5894735, 6063156, 6200040, 6377910, 6430620, 6736840, 6763680, 6803104, 6957720, 7073682, 7289040, 7349280, 7410524, 7440048, 7578945, 7653492, 7716744, 8084208, 8266720, 8503880, 8574160, 8746848, 9263155, 9276960, 9300060, 9431576, 9566865, 9645930, 10105260, 10204656, 10288992, 10610523, 10628640, 10933560, 11023920, 11115786, 11789470, 12126312, 12400080, 12755820, 12861240, 12968417, 13473680, 13915440, 14147364, 14578080, 14821048, 14880096, 15157890, 15306984, 15433488, 16168416, 16673679, 17007760, 17148320, 17684205, 18526310, 18600120, 18863152, 19133730, 19291860, 20210520, 20409312, 21221046, 21867120, 22047840, 22231572, 23578940, 24252624, 24800160, 25511640, 25722480, 25936834, 26947360, 27789465, 27830880, 28294728, 29642096, 30315780, 30613968, 30866976, 33347358, 34015520, 35368410, 37052620, 37200240, 37726304, 38267460, 38583720, 38905251, 40421040, 42442092, 43734240, 44463144, 47157880, 48505248, 51023280, 51444960, 51873668, 53052615, 55578930, 56589456, 59284192, 60631560, 61227936, 64842085, 66694716, 70736820, 74105240, 74400480, 76534920, 77167440, 77810502, 80842080, 83368395, 84884184, 88926288, 94315760, 102046560, 103747336, 106105230, 111157860, 113178912, 116715753, 121263120, 129684170, 133389432, 141473640, 148210480, 153069840, 154334880, 155621004, 166736790, 169768368, 177852576, 188631520, 194526255, 207494672, 212210460, 222315720, 233431506, 242526240, 259368340, 266778864, 282947280, 296420960, 306139680, 311242008, 333473580, 339536736, 389052510, 414989344, 424420920, 444631440, 466863012, 518736680, 533557728, 565894560, 583578765, 622484016, 666947160, 778105020, 848841840, 889262880, 933726024, 1037473360, 1167157530, 1244968032, 1333894320, 1556210040, 1697683680, 1867452048, 2074946720, 2334315060, 2667788640, 3112420080, 3734904096, 4668630120, 6224840160, 9337260240, 18674520480]

約数ペア:

[(1, 18674520480), (2, 9337260240), (3, 6224840160), (4, 4668630120), (5, 3734904096), (6, 3112420080), (7, 2667788640), (8, 2334315060), (9, 2074946720), (10, 1867452048), (11, 1697683680), (12, 1556210040), (14, 1333894320), (15, 1244968032), (16, 1167157530), (18, 1037473360), (20, 933726024), (21, 889262880), (22, 848841840), (24, 778105020), (28, 666947160), (30, 622484016), (32, 583578765), (33, 565894560), (35, 533557728), (36, 518736680), (40, 466863012), (42, 444631440), (44, 424420920), (45, 414989344), (48, 389052510), (55, 339536736), (56, 333473580), (60, 311242008), (61, 306139680), (63, 296420960), (66, 282947280), (70, 266778864), (72, 259368340), (77, 242526240), (80, 233431506), (84, 222315720), (88, 212210460), (90, 207494672), (96, 194526255), (99, 188631520), (105, 177852576), (110, 169768368), (112, 166736790), (120, 155621004), (121, 154334880), (122, 153069840), (126, 148210480), (132, 141473640), (140, 133389432), (144, 129684170), (154, 121263120), (160, 116715753), (165, 113178912), (168, 111157860), (176, 106105230), (180, 103747336), (183, 102046560), (198, 94315760), (210, 88926288), (220, 84884184), (224, 83368395), (231, 80842080), (240, 77810502), (242, 77167440), (244, 76534920), (251, 74400480), (252, 74105240), (264, 70736820), (280, 66694716), (288, 64842085), (305, 61227936), (308, 60631560), (315, 59284192), (330, 56589456), (336, 55578930), (352, 53052615), (360, 51873668), (363, 51444960), (366, 51023280), (385, 48505248), (396, 47157880), (420, 44463144), (427, 43734240), (440, 42442092), (462, 40421040), (480, 38905251), (484, 38583720), (488, 38267460), (495, 37726304), (502, 37200240), (504, 37052620), (528, 35368410), (549, 34015520), (560, 33347358), (605, 30866976), (610, 30613968), (616, 30315780), (630, 29642096), (660, 28294728), (671, 27830880), (672, 27789465), (693, 26947360), (720, 25936834), (726, 25722480), (732, 25511640), (753, 24800160), (770, 24252624), (792, 23578940), (840, 22231572), (847, 22047840), (854, 21867120), (880, 21221046), (915, 20409312), (924, 20210520), (968, 19291860), (976, 19133730), (990, 18863152), (1004, 18600120), (1008, 18526310), (1056, 17684205), (1089, 17148320), (1098, 17007760), (1120, 16673679), (1155, 16168416), (1210, 15433488), (1220, 15306984), (1232, 15157890), (1255, 14880096), (1260, 14821048), (1281, 14578080), (1320, 14147364), (1342, 13915440), (1386, 13473680), (1440, 12968417), (1452, 12861240), (1464, 12755820), (1506, 12400080), (1540, 12126312), (1584, 11789470), (1680, 11115786), (1694, 11023920), (1708, 10933560), (1757, 10628640), (1760, 10610523), (1815, 10288992), (1830, 10204656), (1848, 10105260), (1936, 9645930), (1952, 9566865), (1980, 9431576), (2008, 9300060), (2013, 9276960), (2016, 9263155), (2135, 8746848), (2178, 8574160), (2196, 8503880), (2259, 8266720), (2310, 8084208), (2420, 7716744), (2440, 7653492), (2464, 7578945), (2510, 7440048), (2520, 7410524), (2541, 7349280), (2562, 7289040), (2640, 7073682), (2684, 6957720), (2745, 6803104), (2761, 6763680), (2772, 6736840), (2904, 6430620), (2928, 6377910), (3012, 6200040), (3080, 6063156), (3168, 5894735), (3355, 5566176), (3360, 5557893), (3388, 5511960), (3416, 5466780), (3465, 5389472), (3514, 5314320), (3630, 5144496), (3660, 5102328), (3696, 5052630), (3765, 4960032), (3843, 4859360), (3872, 4822965), (3960, 4715788), (4016, 4650030), (4026, 4638480), (4235, 4409568), (4270, 4373424), (4356, 4287080), (4392, 4251940), (4518, 4133360), (4620, 4042104), (4697, 3975840), (4840, 3858372), (4880, 3826746), (5020, 3720024), (5040, 3705262), (5082, 3674640), (5124, 3644520), (5271, 3542880), (5280, 3536841), (5368, 3478860), (5445, 3429664), (5490, 3401552), (5522, 3381840), (5544, 3368420), (5808, 3215310), (5856, 3188955), (6024, 3100020), (6039, 3092320), (6160, 3031578), (6405, 2915616), (6710, 2783088), (6776, 2755980), (6832, 2733390), (6930, 2694736), (7028, 2657160), (7260, 2572248), (7320, 2551164), (7381, 2530080), (7392, 2526315), (7530, 2480016), (7623, 2449760), (7686, 2429680), (7920, 2357894), (8032, 2325015), (8052, 2319240), (8283, 2254560), (8470, 2204784), (8540, 2186712), (8712, 2143540), (8784, 2125970), (8785, 2125728), (9036, 2066680), (9240, 2021052), (9394, 1987920), (9680, 1929186), (9760, 1913373), (10040, 1860012), (10065, 1855392), (10080, 1852631), (10164, 1837320), (10248, 1822260), (10542, 1771440), (10736, 1739430), (10890, 1714832), (10980, 1700776), (11044, 1690920), (11088, 1684210), (11295, 1653344), (11616, 1607655), (12048, 1550010), (12078, 1546160), (12320, 1515789), (12705, 1469856), (12810, 1457808), (13420, 1391544), (13552, 1377990), (13664, 1366695), (13805, 1352736), (13860, 1347368), (14056, 1328580), (14091, 1325280), (14520, 1286124), (14640, 1275582), (14762, 1265040), (15060, 1240008), (15246, 1224880), (15311, 1219680), (15372, 1214840), (15813, 1180960), (15840, 1178947), (16104, 1159620), (16566, 1127280), (16940, 1102392), (17080, 1093356), (17424, 1071770), (17568, 1062985), (17570, 1062864), (18072, 1033340), (18480, 1010526), (18788, 993960), (19215, 971872), (19327, 966240), (19360, 964593), (20080, 930006), (20130, 927696), (20328, 918660), (20496, 911130), (21084, 885720), (21472, 869715), (21780, 857416), (21960, 850388), (22088, 845460), (22143, 843360), (22176, 842105), (22590, 826672), (23485, 795168), (24096, 775005), (24156, 773080), (24849, 751520), (25410, 734928), (25620, 728904), (26355, 708576), (26840, 695772), (27104, 688995), (27610, 676368), (27720, 673684), (28112, 664290), (28182, 662640), (29040, 643062), (29280, 637791), (29524, 632520), (30120, 620004), (30195, 618464), (30371, 614880), (30492, 612440), (30622, 609840), (30744, 607420), (31626, 590480), (32208, 579810), (33132, 563640), (33880, 551196), (34160, 546678), (34848, 535885), (35140, 531432), (36144, 516670), (36905, 506016), (36960, 505263), (37576, 496980), (38115, 489952), (38430, 485936), (38654, 483120), (40160, 465003), (40260, 463848), (40656, 459330), (40992, 455565), (41415, 450912), (42168, 442860), (42273, 441760), (43560, 428708), (43920, 425194), (44176, 422730), (44286, 421680), (45180, 413336), (45933, 406560), (46970, 397584), (48312, 386540), (49698, 375760), (50820, 367464), (51240, 364452), (51667, 361440), (52710, 354288), (53680, 347886), (55220, 338184), (55440, 336842), (56224, 332145), (56364, 331320), (57981, 322080), (58080, 321531), (59048, 316260), (60240, 310002), (60390, 309232), (60742, 307440), (60984, 306220), (61244, 304920), (61488, 303710), (63252, 295240), (64416, 289905), (66264, 281820), (66429, 281120), (67760, 275598), (68320, 273339), (70280, 265716), (70455, 265056), (72288, 258335), (73810, 253008), (75152, 248490), (76230, 244976), (76555, 243936), (76860, 242968), (77308, 241560), (79065, 236192), (80520, 231924), (81312, 229665), (82830, 225456), (84336, 221430), (84546, 220880), (87120, 214354), (87840, 212597), (88352, 211365), (88572, 210840), (90360, 206668), (91113, 204960), (91866, 203280), (93940, 198792), (96624, 193270), (96635, 193248), (99396, 187880), (101640, 183732), (102480, 182226), (103334, 180720), (105420, 177144), (107177, 174240), (107360, 173943), (110440, 169092), (110715, 168672), (110880, 168421), (112728, 165660), (115962, 161040), (118096, 158130), (120480, 155001), (120780, 154616), (121484, 153720), (121968, 153110), (122488, 152460), (122976, 151855), (124245, 150304), (126504, 147620), (132528, 140910), (132858, 140560), (135520, 137799)]