1422158080

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:221

約数の個数: 288

約数和(自身を含む): 4163088384

約数和(自身を除く): 2740930304

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 64, 67, 70, 80, 92, 103, 112, 115, 128, 134, 140, 160, 161, 184, 206, 224, 230, 256, 268, 280, 320, 322, 335, 368, 412, 448, 460, 469, 515, 536, 560, 640, 644, 670, 721, 736, 805, 824, 896, 920, 938, 1030, 1072, 1120, 1280, 1288, 1340, 1442, 1472, 1541, 1610, 1648, 1792, 1840, 1876, 2060, 2144, 2240, 2345, 2369, 2576, 2680, 2884, 2944, 3082, 3220, 3296, 3605, 3680, 3752, 4120, 4288, 4480, 4690, 4738, 5152, 5360, 5768, 5888, 6164, 6440, 6592, 6901, 7210, 7360, 7504, 7705, 8240, 8576, 8960, 9380, 9476, 10304, 10720, 10787, 11536, 11845, 12328, 12880, 13184, 13802, 14420, 14720, 15008, 15410, 16480, 16583, 17152, 18760, 18952, 20608, 21440, 21574, 23072, 23690, 24656, 25760, 26368, 27604, 28840, 29440, 30016, 30820, 32960, 33166, 34505, 37520, 37904, 41216, 42880, 43148, 46144, 47380, 48307, 49312, 51520, 53935, 55208, 57680, 60032, 61640, 65920, 66332, 69010, 75040, 75808, 82915, 85760, 86296, 92288, 94760, 96614, 98624, 103040, 107870, 110416, 115360, 120064, 123280, 131840, 132664, 138020, 150080, 151616, 158723, 165830, 172592, 184576, 189520, 193228, 197248, 206080, 215740, 220832, 230720, 241535, 246560, 265328, 276040, 300160, 303232, 317446, 331660, 345184, 379040, 386456, 394496, 431480, 441664, 461440, 483070, 493120, 530656, 552080, 600320, 606464, 634892, 663320, 690368, 758080, 772912, 793615, 862960, 883328, 922880, 966140, 986240, 1061312, 1104160, 1111061, 1269784, 1326640, 1380736, 1516160, 1545824, 1587230, 1725920, 1766656, 1932280, 1972480, 2122624, 2208320, 2222122, 2539568, 2653280, 2761472, 3032320, 3091648, 3174460, 3451840, 3864560, 4245248, 4416640, 4444244, 5079136, 5306560, 5555305, 6183296, 6348920, 6903680, 7729120, 8833280, 8888488, 10158272, 10613120, 11110610, 12366592, 12697840, 13807360, 15458240, 17776976, 20316544, 21226240, 22221220, 25395680, 30916480, 35553952, 40633088, 44442440, 50791360, 61832960, 71107904, 88884880, 101582720, 142215808, 177769760, 203165440, 284431616, 355539520, 711079040, 1422158080]

約数ペア:

[(1, 1422158080), (2, 711079040), (4, 355539520), (5, 284431616), (7, 203165440), (8, 177769760), (10, 142215808), (14, 101582720), (16, 88884880), (20, 71107904), (23, 61832960), (28, 50791360), (32, 44442440), (35, 40633088), (40, 35553952), (46, 30916480), (56, 25395680), (64, 22221220), (67, 21226240), (70, 20316544), (80, 17776976), (92, 15458240), (103, 13807360), (112, 12697840), (115, 12366592), (128, 11110610), (134, 10613120), (140, 10158272), (160, 8888488), (161, 8833280), (184, 7729120), (206, 6903680), (224, 6348920), (230, 6183296), (256, 5555305), (268, 5306560), (280, 5079136), (320, 4444244), (322, 4416640), (335, 4245248), (368, 3864560), (412, 3451840), (448, 3174460), (460, 3091648), (469, 3032320), (515, 2761472), (536, 2653280), (560, 2539568), (640, 2222122), (644, 2208320), (670, 2122624), (721, 1972480), (736, 1932280), (805, 1766656), (824, 1725920), (896, 1587230), (920, 1545824), (938, 1516160), (1030, 1380736), (1072, 1326640), (1120, 1269784), (1280, 1111061), (1288, 1104160), (1340, 1061312), (1442, 986240), (1472, 966140), (1541, 922880), (1610, 883328), (1648, 862960), (1792, 793615), (1840, 772912), (1876, 758080), (2060, 690368), (2144, 663320), (2240, 634892), (2345, 606464), (2369, 600320), (2576, 552080), (2680, 530656), (2884, 493120), (2944, 483070), (3082, 461440), (3220, 441664), (3296, 431480), (3605, 394496), (3680, 386456), (3752, 379040), (4120, 345184), (4288, 331660), (4480, 317446), (4690, 303232), (4738, 300160), (5152, 276040), (5360, 265328), (5768, 246560), (5888, 241535), (6164, 230720), (6440, 220832), (6592, 215740), (6901, 206080), (7210, 197248), (7360, 193228), (7504, 189520), (7705, 184576), (8240, 172592), (8576, 165830), (8960, 158723), (9380, 151616), (9476, 150080), (10304, 138020), (10720, 132664), (10787, 131840), (11536, 123280), (11845, 120064), (12328, 115360), (12880, 110416), (13184, 107870), (13802, 103040), (14420, 98624), (14720, 96614), (15008, 94760), (15410, 92288), (16480, 86296), (16583, 85760), (17152, 82915), (18760, 75808), (18952, 75040), (20608, 69010), (21440, 66332), (21574, 65920), (23072, 61640), (23690, 60032), (24656, 57680), (25760, 55208), (26368, 53935), (27604, 51520), (28840, 49312), (29440, 48307), (30016, 47380), (30820, 46144), (32960, 43148), (33166, 42880), (34505, 41216), (37520, 37904)]