138521066880

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{239689}}^1$

素因数の和:239761

約数の個数: 256

約数和(自身を含む): 516349785600

約数和(自身を除く): 377828718720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 43, 48, 56, 60, 64, 70, 80, 84, 86, 96, 105, 112, 120, 128, 129, 140, 160, 168, 172, 192, 210, 215, 224, 240, 258, 280, 301, 320, 336, 344, 384, 420, 430, 448, 480, 516, 560, 602, 640, 645, 672, 688, 840, 860, 896, 903, 960, 1032, 1120, 1204, 1290, 1344, 1376, 1505, 1680, 1720, 1806, 1920, 2064, 2240, 2408, 2580, 2688, 2752, 3010, 3360, 3440, 3612, 4128, 4480, 4515, 4816, 5160, 5504, 6020, 6720, 6880, 7224, 8256, 9030, 9632, 10320, 12040, 13440, 13760, 14448, 16512, 18060, 19264, 20640, 24080, 27520, 28896, 36120, 38528, 41280, 48160, 57792, 72240, 82560, 96320, 115584, 144480, 192640, 239689, 288960, 479378, 577920, 719067, 958756, 1198445, 1438134, 1677823, 1917512, 2396890, 2876268, 3355646, 3595335, 3835024, 4793780, 5033469, 5752536, 6711292, 7190670, 7670048, 8389115, 9587560, 10066938, 10306627, 11505072, 13422584, 14381340, 15340096, 16778230, 19175120, 20133876, 20613254, 23010144, 25167345, 26845168, 28762680, 30680192, 30919881, 33556460, 38350240, 40267752, 41226508, 46020288, 50334690, 51533135, 53690336, 57525360, 61839762, 67112920, 72146389, 76700480, 80535504, 82453016, 92040576, 100669380, 103066270, 107380672, 115050720, 123679524, 134225840, 144292778, 153400960, 154599405, 161071008, 164906032, 201338760, 206132540, 214761344, 216439167, 230101440, 247359048, 268451680, 288585556, 309198810, 322142016, 329812064, 360731945, 402677520, 412265080, 432878334, 460202880, 494718096, 536903360, 577171112, 618397620, 644284032, 659624128, 721463890, 805355040, 824530160, 865756668, 989436192, 1073806720, 1082195835, 1154342224, 1236795240, 1319248256, 1442927780, 1610710080, 1649060320, 1731513336, 1978872384, 2164391670, 2308684448, 2473590480, 2885855560, 3221420160, 3298120640, 3463026672, 3957744768, 4328783340, 4617368896, 4947180960, 5771711120, 6596241280, 6926053344, 8657566680, 9234737792, 9894361920, 11543422240, 13852106688, 17315133360, 19788723840, 23086844480, 27704213376, 34630266720, 46173688960, 69260533440, 138521066880]

約数ペア:

[(1, 138521066880), (2, 69260533440), (3, 46173688960), (4, 34630266720), (5, 27704213376), (6, 23086844480), (7, 19788723840), (8, 17315133360), (10, 13852106688), (12, 11543422240), (14, 9894361920), (15, 9234737792), (16, 8657566680), (20, 6926053344), (21, 6596241280), (24, 5771711120), (28, 4947180960), (30, 4617368896), (32, 4328783340), (35, 3957744768), (40, 3463026672), (42, 3298120640), (43, 3221420160), (48, 2885855560), (56, 2473590480), (60, 2308684448), (64, 2164391670), (70, 1978872384), (80, 1731513336), (84, 1649060320), (86, 1610710080), (96, 1442927780), (105, 1319248256), (112, 1236795240), (120, 1154342224), (128, 1082195835), (129, 1073806720), (140, 989436192), (160, 865756668), (168, 824530160), (172, 805355040), (192, 721463890), (210, 659624128), (215, 644284032), (224, 618397620), (240, 577171112), (258, 536903360), (280, 494718096), (301, 460202880), (320, 432878334), (336, 412265080), (344, 402677520), (384, 360731945), (420, 329812064), (430, 322142016), (448, 309198810), (480, 288585556), (516, 268451680), (560, 247359048), (602, 230101440), (640, 216439167), (645, 214761344), (672, 206132540), (688, 201338760), (840, 164906032), (860, 161071008), (896, 154599405), (903, 153400960), (960, 144292778), (1032, 134225840), (1120, 123679524), (1204, 115050720), (1290, 107380672), (1344, 103066270), (1376, 100669380), (1505, 92040576), (1680, 82453016), (1720, 80535504), (1806, 76700480), (1920, 72146389), (2064, 67112920), (2240, 61839762), (2408, 57525360), (2580, 53690336), (2688, 51533135), (2752, 50334690), (3010, 46020288), (3360, 41226508), (3440, 40267752), (3612, 38350240), (4128, 33556460), (4480, 30919881), (4515, 30680192), (4816, 28762680), (5160, 26845168), (5504, 25167345), (6020, 23010144), (6720, 20613254), (6880, 20133876), (7224, 19175120), (8256, 16778230), (9030, 15340096), (9632, 14381340), (10320, 13422584), (12040, 11505072), (13440, 10306627), (13760, 10066938), (14448, 9587560), (16512, 8389115), (18060, 7670048), (19264, 7190670), (20640, 6711292), (24080, 5752536), (27520, 5033469), (28896, 4793780), (36120, 3835024), (38528, 3595335), (41280, 3355646), (48160, 2876268), (57792, 2396890), (72240, 1917512), (82560, 1677823), (96320, 1438134), (115584, 1198445), (144480, 958756), (192640, 719067), (239689, 577920), (288960, 479378)]