211012480

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:149

約数の個数: 256

約数和(自身を含む): 632563200

約数和(自身を除く): 421550720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 37, 38, 40, 56, 64, 67, 70, 74, 76, 80, 95, 112, 128, 133, 134, 140, 148, 152, 160, 185, 190, 224, 259, 266, 268, 280, 296, 304, 320, 335, 370, 380, 448, 469, 518, 532, 536, 560, 592, 608, 640, 665, 670, 703, 740, 760, 896, 938, 1036, 1064, 1072, 1120, 1184, 1216, 1273, 1295, 1330, 1340, 1406, 1480, 1520, 1876, 2072, 2128, 2144, 2240, 2345, 2368, 2432, 2479, 2546, 2590, 2660, 2680, 2812, 2960, 3040, 3515, 3752, 4144, 4256, 4288, 4480, 4690, 4736, 4921, 4958, 5092, 5180, 5320, 5360, 5624, 5920, 6080, 6365, 7030, 7504, 8288, 8512, 8576, 8911, 9380, 9842, 9916, 10184, 10360, 10640, 10720, 11248, 11840, 12160, 12395, 12730, 14060, 15008, 16576, 17024, 17353, 17822, 18760, 19684, 19832, 20368, 20720, 21280, 21440, 22496, 23680, 24605, 24790, 25460, 28120, 30016, 33152, 34706, 35644, 37520, 39368, 39664, 40736, 41440, 42560, 42880, 44555, 44992, 47101, 49210, 49580, 50920, 56240, 60032, 69412, 71288, 75040, 78736, 79328, 81472, 82880, 85120, 86765, 89110, 89984, 94202, 98420, 99160, 101840, 112480, 138824, 142576, 150080, 157472, 158656, 162944, 165760, 173530, 178220, 188404, 196840, 198320, 203680, 224960, 235505, 277648, 285152, 300160, 314944, 317312, 329707, 347060, 356440, 376808, 393680, 396640, 407360, 449920, 471010, 555296, 570304, 629888, 659414, 694120, 712880, 753616, 787360, 793280, 814720, 942020, 1110592, 1140608, 1318828, 1388240, 1425760, 1507232, 1574720, 1586560, 1648535, 1884040, 2221184, 2637656, 2776480, 2851520, 3014464, 3149440, 3297070, 3768080, 5275312, 5552960, 5703040, 6028928, 6594140, 7536160, 10550624, 11105920, 13188280, 15072320, 21101248, 26376560, 30144640, 42202496, 52753120, 105506240, 211012480]

約数ペア:

[(1, 211012480), (2, 105506240), (4, 52753120), (5, 42202496), (7, 30144640), (8, 26376560), (10, 21101248), (14, 15072320), (16, 13188280), (19, 11105920), (20, 10550624), (28, 7536160), (32, 6594140), (35, 6028928), (37, 5703040), (38, 5552960), (40, 5275312), (56, 3768080), (64, 3297070), (67, 3149440), (70, 3014464), (74, 2851520), (76, 2776480), (80, 2637656), (95, 2221184), (112, 1884040), (128, 1648535), (133, 1586560), (134, 1574720), (140, 1507232), (148, 1425760), (152, 1388240), (160, 1318828), (185, 1140608), (190, 1110592), (224, 942020), (259, 814720), (266, 793280), (268, 787360), (280, 753616), (296, 712880), (304, 694120), (320, 659414), (335, 629888), (370, 570304), (380, 555296), (448, 471010), (469, 449920), (518, 407360), (532, 396640), (536, 393680), (560, 376808), (592, 356440), (608, 347060), (640, 329707), (665, 317312), (670, 314944), (703, 300160), (740, 285152), (760, 277648), (896, 235505), (938, 224960), (1036, 203680), (1064, 198320), (1072, 196840), (1120, 188404), (1184, 178220), (1216, 173530), (1273, 165760), (1295, 162944), (1330, 158656), (1340, 157472), (1406, 150080), (1480, 142576), (1520, 138824), (1876, 112480), (2072, 101840), (2128, 99160), (2144, 98420), (2240, 94202), (2345, 89984), (2368, 89110), (2432, 86765), (2479, 85120), (2546, 82880), (2590, 81472), (2660, 79328), (2680, 78736), (2812, 75040), (2960, 71288), (3040, 69412), (3515, 60032), (3752, 56240), (4144, 50920), (4256, 49580), (4288, 49210), (4480, 47101), (4690, 44992), (4736, 44555), (4921, 42880), (4958, 42560), (5092, 41440), (5180, 40736), (5320, 39664), (5360, 39368), (5624, 37520), (5920, 35644), (6080, 34706), (6365, 33152), (7030, 30016), (7504, 28120), (8288, 25460), (8512, 24790), (8576, 24605), (8911, 23680), (9380, 22496), (9842, 21440), (9916, 21280), (10184, 20720), (10360, 20368), (10640, 19832), (10720, 19684), (11248, 18760), (11840, 17822), (12160, 17353), (12395, 17024), (12730, 16576), (14060, 15008)]