421386240

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:113

約数の個数: 384

約数和(自身を含む): 1556755200

約数和(自身を除く): 1135368960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 29, 30, 32, 33, 40, 43, 44, 48, 55, 58, 60, 64, 66, 80, 86, 87, 88, 96, 110, 116, 120, 128, 129, 132, 145, 160, 165, 172, 174, 176, 192, 215, 220, 232, 240, 256, 258, 264, 290, 319, 320, 330, 344, 348, 352, 384, 430, 435, 440, 464, 473, 480, 512, 516, 528, 580, 638, 640, 645, 660, 688, 696, 704, 768, 860, 870, 880, 928, 946, 957, 960, 1024, 1032, 1056, 1160, 1247, 1276, 1280, 1290, 1320, 1376, 1392, 1408, 1419, 1536, 1595, 1720, 1740, 1760, 1856, 1892, 1914, 1920, 2048, 2064, 2112, 2320, 2365, 2494, 2552, 2560, 2580, 2640, 2752, 2784, 2816, 2838, 3072, 3190, 3440, 3480, 3520, 3712, 3741, 3784, 3828, 3840, 4128, 4224, 4640, 4730, 4785, 4988, 5104, 5120, 5160, 5280, 5504, 5568, 5632, 5676, 6144, 6235, 6380, 6880, 6960, 7040, 7095, 7424, 7482, 7568, 7656, 7680, 8256, 8448, 9280, 9460, 9570, 9976, 10208, 10240, 10320, 10560, 11008, 11136, 11264, 11352, 12470, 12760, 13717, 13760, 13920, 14080, 14190, 14848, 14964, 15136, 15312, 15360, 16512, 16896, 18560, 18705, 18920, 19140, 19952, 20416, 20640, 21120, 22016, 22272, 22528, 22704, 24940, 25520, 27434, 27520, 27840, 28160, 28380, 29696, 29928, 30272, 30624, 30720, 33024, 33792, 37120, 37410, 37840, 38280, 39904, 40832, 41151, 41280, 42240, 44032, 44544, 45408, 49880, 51040, 54868, 55040, 55680, 56320, 56760, 59392, 59856, 60544, 61248, 66048, 67584, 68585, 74240, 74820, 75680, 76560, 79808, 81664, 82302, 82560, 84480, 88064, 89088, 90816, 99760, 102080, 109736, 110080, 111360, 112640, 113520, 119712, 121088, 122496, 132096, 137170, 148480, 149640, 151360, 153120, 159616, 163328, 164604, 165120, 168960, 178176, 181632, 199520, 204160, 205755, 219472, 220160, 222720, 227040, 239424, 242176, 244992, 264192, 274340, 296960, 299280, 302720, 306240, 319232, 326656, 329208, 330240, 337920, 363264, 399040, 408320, 411510, 438944, 440320, 445440, 454080, 478848, 484352, 489984, 548680, 598560, 605440, 612480, 638464, 653312, 658416, 660480, 726528, 798080, 816640, 823020, 877888, 890880, 908160, 957696, 968704, 979968, 1097360, 1197120, 1210880, 1224960, 1276928, 1316832, 1320960, 1453056, 1596160, 1633280, 1646040, 1755776, 1816320, 1915392, 1959936, 2194720, 2394240, 2421760, 2449920, 2553856, 2633664, 2906112, 3192320, 3266560, 3292080, 3511552, 3632640, 3830784, 4389440, 4788480, 4843520, 4899840, 5267328, 6384640, 6584160, 7023104, 7265280, 7661568, 8778880, 9576960, 9799680, 10534656, 12769280, 13168320, 14046208, 14530560, 17557760, 19153920, 21069312, 26336640, 28092416, 35115520, 38307840, 42138624, 52673280, 70231040, 84277248, 105346560, 140462080, 210693120, 421386240]

約数ペア:

[(1, 421386240), (2, 210693120), (3, 140462080), (4, 105346560), (5, 84277248), (6, 70231040), (8, 52673280), (10, 42138624), (11, 38307840), (12, 35115520), (15, 28092416), (16, 26336640), (20, 21069312), (22, 19153920), (24, 17557760), (29, 14530560), (30, 14046208), (32, 13168320), (33, 12769280), (40, 10534656), (43, 9799680), (44, 9576960), (48, 8778880), (55, 7661568), (58, 7265280), (60, 7023104), (64, 6584160), (66, 6384640), (80, 5267328), (86, 4899840), (87, 4843520), (88, 4788480), (96, 4389440), (110, 3830784), (116, 3632640), (120, 3511552), (128, 3292080), (129, 3266560), (132, 3192320), (145, 2906112), (160, 2633664), (165, 2553856), (172, 2449920), (174, 2421760), (176, 2394240), (192, 2194720), (215, 1959936), (220, 1915392), (232, 1816320), (240, 1755776), (256, 1646040), (258, 1633280), (264, 1596160), (290, 1453056), (319, 1320960), (320, 1316832), (330, 1276928), (344, 1224960), (348, 1210880), (352, 1197120), (384, 1097360), (430, 979968), (435, 968704), (440, 957696), (464, 908160), (473, 890880), (480, 877888), (512, 823020), (516, 816640), (528, 798080), (580, 726528), (638, 660480), (640, 658416), (645, 653312), (660, 638464), (688, 612480), (696, 605440), (704, 598560), (768, 548680), (860, 489984), (870, 484352), (880, 478848), (928, 454080), (946, 445440), (957, 440320), (960, 438944), (1024, 411510), (1032, 408320), (1056, 399040), (1160, 363264), (1247, 337920), (1276, 330240), (1280, 329208), (1290, 326656), (1320, 319232), (1376, 306240), (1392, 302720), (1408, 299280), (1419, 296960), (1536, 274340), (1595, 264192), (1720, 244992), (1740, 242176), (1760, 239424), (1856, 227040), (1892, 222720), (1914, 220160), (1920, 219472), (2048, 205755), (2064, 204160), (2112, 199520), (2320, 181632), (2365, 178176), (2494, 168960), (2552, 165120), (2560, 164604), (2580, 163328), (2640, 159616), (2752, 153120), (2784, 151360), (2816, 149640), (2838, 148480), (3072, 137170), (3190, 132096), (3440, 122496), (3480, 121088), (3520, 119712), (3712, 113520), (3741, 112640), (3784, 111360), (3828, 110080), (3840, 109736), (4128, 102080), (4224, 99760), (4640, 90816), (4730, 89088), (4785, 88064), (4988, 84480), (5104, 82560), (5120, 82302), (5160, 81664), (5280, 79808), (5504, 76560), (5568, 75680), (5632, 74820), (5676, 74240), (6144, 68585), (6235, 67584), (6380, 66048), (6880, 61248), (6960, 60544), (7040, 59856), (7095, 59392), (7424, 56760), (7482, 56320), (7568, 55680), (7656, 55040), (7680, 54868), (8256, 51040), (8448, 49880), (9280, 45408), (9460, 44544), (9570, 44032), (9976, 42240), (10208, 41280), (10240, 41151), (10320, 40832), (10560, 39904), (11008, 38280), (11136, 37840), (11264, 37410), (11352, 37120), (12470, 33792), (12760, 33024), (13717, 30720), (13760, 30624), (13920, 30272), (14080, 29928), (14190, 29696), (14848, 28380), (14964, 28160), (15136, 27840), (15312, 27520), (15360, 27434), (16512, 25520), (16896, 24940), (18560, 22704), (18705, 22528), (18920, 22272), (19140, 22016), (19952, 21120), (20416, 20640)]