2705928960

素因数分解:

$2^8\times 3^1\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{197}}^1$

素因数の和:308

約数の個数: 432

約数和(自身を含む): 10242451296

約数和(自身を除く): 7536522336

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, 48, 49, 56, 60, 64, 70, 73, 80, 84, 96, 98, 105, 112, 120, 128, 140, 146, 147, 160, 168, 192, 196, 197, 210, 219, 224, 240, 245, 256, 280, 292, 294, 320, 336, 365, 384, 392, 394, 420, 438, 448, 480, 490, 511, 560, 584, 588, 591, 640, 672, 730, 735, 768, 784, 788, 840, 876, 896, 960, 980, 985, 1022, 1095, 1120, 1168, 1176, 1182, 1280, 1344, 1379, 1460, 1470, 1533, 1568, 1576, 1680, 1752, 1792, 1920, 1960, 1970, 2044, 2190, 2240, 2336, 2352, 2364, 2555, 2688, 2758, 2920, 2940, 2955, 3066, 3136, 3152, 3360, 3504, 3577, 3840, 3920, 3940, 4088, 4137, 4380, 4480, 4672, 4704, 4728, 5110, 5376, 5516, 5840, 5880, 5910, 6132, 6272, 6304, 6720, 6895, 7008, 7154, 7665, 7840, 7880, 8176, 8274, 8760, 8960, 9344, 9408, 9456, 9653, 10220, 10731, 11032, 11680, 11760, 11820, 12264, 12544, 12608, 13440, 13790, 14016, 14308, 14381, 15330, 15680, 15760, 16352, 16548, 17520, 17885, 18688, 18816, 18912, 19306, 20440, 20685, 21462, 22064, 23360, 23520, 23640, 24528, 25216, 26880, 27580, 28032, 28616, 28762, 28959, 30660, 31360, 31520, 32704, 33096, 35040, 35770, 37632, 37824, 38612, 40880, 41370, 42924, 43143, 44128, 46720, 47040, 47280, 48265, 49056, 50432, 53655, 55160, 56064, 57232, 57524, 57918, 61320, 62720, 63040, 65408, 66192, 70080, 71540, 71905, 75648, 77224, 81760, 82740, 85848, 86286, 88256, 93440, 94080, 94560, 96530, 98112, 100667, 107310, 110320, 114464, 115048, 115836, 122640, 126080, 130816, 132384, 140160, 143080, 143810, 144795, 151296, 154448, 163520, 165480, 171696, 172572, 176512, 188160, 189120, 193060, 196224, 201334, 214620, 215715, 220640, 228928, 230096, 231672, 245280, 252160, 264768, 280320, 286160, 287620, 289590, 302001, 308896, 327040, 330960, 343392, 345144, 353024, 378240, 386120, 392448, 402668, 429240, 431430, 441280, 457856, 460192, 463344, 490560, 503335, 529536, 572320, 575240, 579180, 604002, 617792, 654080, 661920, 686784, 690288, 704669, 756480, 772240, 805336, 858480, 862860, 882560, 915712, 920384, 926688, 981120, 1006670, 1059072, 1144640, 1150480, 1158360, 1208004, 1235584, 1323840, 1373568, 1380576, 1409338, 1510005, 1544480, 1610672, 1716960, 1725720, 1765120, 1840768, 1853376, 1962240, 2013340, 2114007, 2289280, 2300960, 2316720, 2416008, 2471168, 2647680, 2747136, 2761152, 2818676, 3020010, 3088960, 3221344, 3433920, 3451440, 3523345, 3681536, 3706752, 4026680, 4228014, 4578560, 4601920, 4633440, 4832016, 5295360, 5522304, 5637352, 6040020, 6177920, 6442688, 6867840, 6902880, 7046690, 7413504, 8053360, 8456028, 9203840, 9266880, 9664032, 10570035, 11044608, 11274704, 12080040, 12355840, 12885376, 13735680, 13805760, 14093380, 16106720, 16912056, 18407680, 18533760, 19328064, 21140070, 22549408, 24160080, 25770752, 27611520, 28186760, 32213440, 33824112, 37067520, 38656128, 42280140, 45098816, 48320160, 55223040, 56373520, 64426880, 67648224, 77312256, 84560280, 90197632, 96640320, 112747040, 128853760, 135296448, 169120560, 180395264, 193280640, 225494080, 270592896, 338241120, 386561280, 450988160, 541185792, 676482240, 901976320, 1352964480, 2705928960]

約数ペア:

[(1, 2705928960), (2, 1352964480), (3, 901976320), (4, 676482240), (5, 541185792), (6, 450988160), (7, 386561280), (8, 338241120), (10, 270592896), (12, 225494080), (14, 193280640), (15, 180395264), (16, 169120560), (20, 135296448), (21, 128853760), (24, 112747040), (28, 96640320), (30, 90197632), (32, 84560280), (35, 77312256), (40, 67648224), (42, 64426880), (48, 56373520), (49, 55223040), (56, 48320160), (60, 45098816), (64, 42280140), (70, 38656128), (73, 37067520), (80, 33824112), (84, 32213440), (96, 28186760), (98, 27611520), (105, 25770752), (112, 24160080), (120, 22549408), (128, 21140070), (140, 19328064), (146, 18533760), (147, 18407680), (160, 16912056), (168, 16106720), (192, 14093380), (196, 13805760), (197, 13735680), (210, 12885376), (219, 12355840), (224, 12080040), (240, 11274704), (245, 11044608), (256, 10570035), (280, 9664032), (292, 9266880), (294, 9203840), (320, 8456028), (336, 8053360), (365, 7413504), (384, 7046690), (392, 6902880), (394, 6867840), (420, 6442688), (438, 6177920), (448, 6040020), (480, 5637352), (490, 5522304), (511, 5295360), (560, 4832016), (584, 4633440), (588, 4601920), (591, 4578560), (640, 4228014), (672, 4026680), (730, 3706752), (735, 3681536), (768, 3523345), (784, 3451440), (788, 3433920), (840, 3221344), (876, 3088960), (896, 3020010), (960, 2818676), (980, 2761152), (985, 2747136), (1022, 2647680), (1095, 2471168), (1120, 2416008), (1168, 2316720), (1176, 2300960), (1182, 2289280), (1280, 2114007), (1344, 2013340), (1379, 1962240), (1460, 1853376), (1470, 1840768), (1533, 1765120), (1568, 1725720), (1576, 1716960), (1680, 1610672), (1752, 1544480), (1792, 1510005), (1920, 1409338), (1960, 1380576), (1970, 1373568), (2044, 1323840), (2190, 1235584), (2240, 1208004), (2336, 1158360), (2352, 1150480), (2364, 1144640), (2555, 1059072), (2688, 1006670), (2758, 981120), (2920, 926688), (2940, 920384), (2955, 915712), (3066, 882560), (3136, 862860), (3152, 858480), (3360, 805336), (3504, 772240), (3577, 756480), (3840, 704669), (3920, 690288), (3940, 686784), (4088, 661920), (4137, 654080), (4380, 617792), (4480, 604002), (4672, 579180), (4704, 575240), (4728, 572320), (5110, 529536), (5376, 503335), (5516, 490560), (5840, 463344), (5880, 460192), (5910, 457856), (6132, 441280), (6272, 431430), (6304, 429240), (6720, 402668), (6895, 392448), (7008, 386120), (7154, 378240), (7665, 353024), (7840, 345144), (7880, 343392), (8176, 330960), (8274, 327040), (8760, 308896), (8960, 302001), (9344, 289590), (9408, 287620), (9456, 286160), (9653, 280320), (10220, 264768), (10731, 252160), (11032, 245280), (11680, 231672), (11760, 230096), (11820, 228928), (12264, 220640), (12544, 215715), (12608, 214620), (13440, 201334), (13790, 196224), (14016, 193060), (14308, 189120), (14381, 188160), (15330, 176512), (15680, 172572), (15760, 171696), (16352, 165480), (16548, 163520), (17520, 154448), (17885, 151296), (18688, 144795), (18816, 143810), (18912, 143080), (19306, 140160), (20440, 132384), (20685, 130816), (21462, 126080), (22064, 122640), (23360, 115836), (23520, 115048), (23640, 114464), (24528, 110320), (25216, 107310), (26880, 100667), (27580, 98112), (28032, 96530), (28616, 94560), (28762, 94080), (28959, 93440), (30660, 88256), (31360, 86286), (31520, 85848), (32704, 82740), (33096, 81760), (35040, 77224), (35770, 75648), (37632, 71905), (37824, 71540), (38612, 70080), (40880, 66192), (41370, 65408), (42924, 63040), (43143, 62720), (44128, 61320), (46720, 57918), (47040, 57524), (47280, 57232), (48265, 56064), (49056, 55160), (50432, 53655)]