20133484320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{181}}^1$

素因数の和:420

約数の個数: 384

約数和(自身を含む): 67563175680

約数和(自身を除く): 47429691360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 61, 80, 87, 96, 116, 120, 122, 131, 145, 160, 174, 181, 183, 232, 240, 244, 262, 290, 305, 348, 362, 366, 393, 435, 464, 480, 488, 524, 543, 580, 610, 655, 696, 724, 732, 786, 870, 905, 915, 928, 976, 1048, 1086, 1160, 1220, 1310, 1392, 1448, 1464, 1572, 1740, 1769, 1810, 1830, 1952, 1965, 2096, 2172, 2320, 2440, 2620, 2715, 2784, 2896, 2928, 3144, 3480, 3538, 3620, 3660, 3799, 3930, 4192, 4344, 4640, 4880, 5240, 5249, 5307, 5430, 5792, 5856, 6288, 6960, 7076, 7240, 7320, 7598, 7860, 7991, 8688, 8845, 9760, 10480, 10498, 10614, 10860, 11041, 11397, 12576, 13920, 14152, 14480, 14640, 15196, 15720, 15747, 15982, 17376, 17690, 18995, 20960, 20996, 21228, 21720, 22082, 22794, 23711, 23973, 26245, 26535, 28304, 28960, 29280, 30392, 31440, 31494, 31964, 33123, 35380, 37990, 39955, 41992, 42456, 43440, 44164, 45588, 47422, 47946, 52490, 53070, 55205, 56608, 56985, 60784, 62880, 62988, 63928, 66246, 70760, 71133, 75980, 78735, 79910, 83984, 84912, 86880, 88328, 91176, 94844, 95892, 104980, 106140, 110410, 113970, 118555, 119865, 121568, 125976, 127856, 132492, 141520, 142266, 151960, 157470, 159820, 165615, 167968, 169824, 176656, 182352, 189688, 191784, 209960, 212280, 220820, 227940, 231739, 237110, 239730, 251952, 255712, 264984, 283040, 284532, 303920, 314940, 319640, 320189, 331230, 353312, 355665, 364704, 379376, 383568, 419920, 424560, 441640, 455880, 463478, 474220, 479460, 503904, 529968, 569064, 607840, 629880, 639280, 640378, 662460, 687619, 695217, 711330, 758752, 767136, 839840, 849120, 883280, 911760, 926956, 948440, 958920, 960567, 1059936, 1138128, 1158695, 1259760, 1278560, 1280756, 1324920, 1375238, 1390434, 1422660, 1446371, 1600945, 1766560, 1823520, 1853912, 1896880, 1917840, 1921134, 2062857, 2276256, 2317390, 2519520, 2561512, 2649840, 2750476, 2780868, 2845320, 2892742, 3201890, 3438095, 3476085, 3707824, 3793760, 3835680, 3842268, 4125714, 4339113, 4634780, 4802835, 5123024, 5299680, 5500952, 5561736, 5690640, 5785484, 6403780, 6876190, 6952170, 7231855, 7415648, 7684536, 8251428, 8678226, 9269560, 9605670, 10246048, 10314285, 11001904, 11123472, 11381280, 11570968, 12807560, 13752380, 13904340, 14463710, 15369072, 16502856, 17356452, 18539120, 19211340, 20628570, 21695565, 22003808, 22246944, 23141936, 25615120, 27504760, 27808680, 28927420, 30738144, 33005712, 34712904, 37078240, 38422680, 41257140, 41944759, 43391130, 46283872, 51230240, 55009520, 55617360, 57854840, 66011424, 69425808, 76845360, 82514280, 83889518, 86782260, 110019040, 111234720, 115709680, 125834277, 138851616, 153690720, 165028560, 167779036, 173564520, 209723795, 231419360, 251668554, 330057120, 335558072, 347129040, 419447590, 503337108, 629171385, 671116144, 694258080, 838895180, 1006674216, 1258342770, 1342232288, 1677790360, 2013348432, 2516685540, 3355580720, 4026696864, 5033371080, 6711161440, 10066742160, 20133484320]

約数ペア:

[(1, 20133484320), (2, 10066742160), (3, 6711161440), (4, 5033371080), (5, 4026696864), (6, 3355580720), (8, 2516685540), (10, 2013348432), (12, 1677790360), (15, 1342232288), (16, 1258342770), (20, 1006674216), (24, 838895180), (29, 694258080), (30, 671116144), (32, 629171385), (40, 503337108), (48, 419447590), (58, 347129040), (60, 335558072), (61, 330057120), (80, 251668554), (87, 231419360), (96, 209723795), (116, 173564520), (120, 167779036), (122, 165028560), (131, 153690720), (145, 138851616), (160, 125834277), (174, 115709680), (181, 111234720), (183, 110019040), (232, 86782260), (240, 83889518), (244, 82514280), (262, 76845360), (290, 69425808), (305, 66011424), (348, 57854840), (362, 55617360), (366, 55009520), (393, 51230240), (435, 46283872), (464, 43391130), (480, 41944759), (488, 41257140), (524, 38422680), (543, 37078240), (580, 34712904), (610, 33005712), (655, 30738144), (696, 28927420), (724, 27808680), (732, 27504760), (786, 25615120), (870, 23141936), (905, 22246944), (915, 22003808), (928, 21695565), (976, 20628570), (1048, 19211340), (1086, 18539120), (1160, 17356452), (1220, 16502856), (1310, 15369072), (1392, 14463710), (1448, 13904340), (1464, 13752380), (1572, 12807560), (1740, 11570968), (1769, 11381280), (1810, 11123472), (1830, 11001904), (1952, 10314285), (1965, 10246048), (2096, 9605670), (2172, 9269560), (2320, 8678226), (2440, 8251428), (2620, 7684536), (2715, 7415648), (2784, 7231855), (2896, 6952170), (2928, 6876190), (3144, 6403780), (3480, 5785484), (3538, 5690640), (3620, 5561736), (3660, 5500952), (3799, 5299680), (3930, 5123024), (4192, 4802835), (4344, 4634780), (4640, 4339113), (4880, 4125714), (5240, 3842268), (5249, 3835680), (5307, 3793760), (5430, 3707824), (5792, 3476085), (5856, 3438095), (6288, 3201890), (6960, 2892742), (7076, 2845320), (7240, 2780868), (7320, 2750476), (7598, 2649840), (7860, 2561512), (7991, 2519520), (8688, 2317390), (8845, 2276256), (9760, 2062857), (10480, 1921134), (10498, 1917840), (10614, 1896880), (10860, 1853912), (11041, 1823520), (11397, 1766560), (12576, 1600945), (13920, 1446371), (14152, 1422660), (14480, 1390434), (14640, 1375238), (15196, 1324920), (15720, 1280756), (15747, 1278560), (15982, 1259760), (17376, 1158695), (17690, 1138128), (18995, 1059936), (20960, 960567), (20996, 958920), (21228, 948440), (21720, 926956), (22082, 911760), (22794, 883280), (23711, 849120), (23973, 839840), (26245, 767136), (26535, 758752), (28304, 711330), (28960, 695217), (29280, 687619), (30392, 662460), (31440, 640378), (31494, 639280), (31964, 629880), (33123, 607840), (35380, 569064), (37990, 529968), (39955, 503904), (41992, 479460), (42456, 474220), (43440, 463478), (44164, 455880), (45588, 441640), (47422, 424560), (47946, 419920), (52490, 383568), (53070, 379376), (55205, 364704), (56608, 355665), (56985, 353312), (60784, 331230), (62880, 320189), (62988, 319640), (63928, 314940), (66246, 303920), (70760, 284532), (71133, 283040), (75980, 264984), (78735, 255712), (79910, 251952), (83984, 239730), (84912, 237110), (86880, 231739), (88328, 227940), (91176, 220820), (94844, 212280), (95892, 209960), (104980, 191784), (106140, 189688), (110410, 182352), (113970, 176656), (118555, 169824), (119865, 167968), (121568, 165615), (125976, 159820), (127856, 157470), (132492, 151960), (141520, 142266)]