1393490880

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{193}}^1$

素因数の和:348

約数の個数: 336

約数和(自身を含む): 5073456960

約数和(自身を除く): 3679966080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 109, 115, 120, 138, 144, 160, 180, 184, 192, 193, 207, 218, 230, 240, 276, 288, 320, 327, 345, 360, 368, 386, 414, 436, 460, 480, 545, 552, 576, 579, 654, 690, 720, 736, 772, 828, 872, 920, 960, 965, 981, 1035, 1090, 1104, 1158, 1308, 1380, 1440, 1472, 1544, 1635, 1656, 1737, 1744, 1840, 1930, 1962, 2070, 2180, 2208, 2316, 2507, 2616, 2760, 2880, 2895, 3088, 3270, 3312, 3474, 3488, 3680, 3860, 3924, 4140, 4360, 4416, 4439, 4632, 4905, 5014, 5232, 5520, 5790, 6176, 6540, 6624, 6948, 6976, 7360, 7521, 7720, 7848, 8280, 8685, 8720, 8878, 9264, 9810, 10028, 10464, 11040, 11580, 12352, 12535, 13080, 13248, 13317, 13896, 15042, 15440, 15696, 16560, 17370, 17440, 17756, 18528, 19620, 20056, 20928, 21037, 22080, 22195, 22563, 23160, 25070, 26160, 26634, 27792, 30084, 30880, 31392, 33120, 34740, 34880, 35512, 37056, 37605, 39240, 39951, 40112, 42074, 44390, 45126, 46320, 50140, 52320, 53268, 55584, 60168, 61760, 62784, 63111, 66240, 66585, 69480, 71024, 75210, 78480, 79902, 80224, 84148, 88780, 90252, 92640, 100280, 104640, 105185, 106536, 111168, 112815, 120336, 126222, 133170, 138960, 142048, 150420, 156960, 159804, 160448, 168296, 177560, 180504, 185280, 189333, 199755, 200560, 210370, 213072, 225630, 240672, 252444, 266340, 277920, 284096, 300840, 313920, 315555, 319608, 336592, 355120, 361008, 378666, 399510, 401120, 420740, 426144, 451260, 481344, 483851, 504888, 532680, 555840, 601680, 631110, 639216, 673184, 710240, 722016, 757332, 799020, 802240, 841480, 852288, 902520, 946665, 967702, 1009776, 1065360, 1203360, 1262220, 1278432, 1346368, 1420480, 1444032, 1451553, 1514664, 1598040, 1682960, 1805040, 1893330, 1935404, 2019552, 2130720, 2406720, 2419255, 2524440, 2556864, 2903106, 3029328, 3196080, 3365920, 3610080, 3786660, 3870808, 4039104, 4261440, 4354659, 4838510, 5048880, 5806212, 6058656, 6392160, 6731840, 7220160, 7257765, 7573320, 7741616, 8709318, 9677020, 10097760, 11612424, 12117312, 12784320, 14515530, 15146640, 15483232, 17418636, 19354040, 20195520, 21773295, 23224848, 29031060, 30293280, 30966464, 34837272, 38708080, 43546590, 46449696, 58062120, 60586560, 69674544, 77416160, 87093180, 92899392, 116124240, 139349088, 154832320, 174186360, 232248480, 278698176, 348372720, 464496960, 696745440, 1393490880]

約数ペア:

[(1, 1393490880), (2, 696745440), (3, 464496960), (4, 348372720), (5, 278698176), (6, 232248480), (8, 174186360), (9, 154832320), (10, 139349088), (12, 116124240), (15, 92899392), (16, 87093180), (18, 77416160), (20, 69674544), (23, 60586560), (24, 58062120), (30, 46449696), (32, 43546590), (36, 38708080), (40, 34837272), (45, 30966464), (46, 30293280), (48, 29031060), (60, 23224848), (64, 21773295), (69, 20195520), (72, 19354040), (80, 17418636), (90, 15483232), (92, 15146640), (96, 14515530), (109, 12784320), (115, 12117312), (120, 11612424), (138, 10097760), (144, 9677020), (160, 8709318), (180, 7741616), (184, 7573320), (192, 7257765), (193, 7220160), (207, 6731840), (218, 6392160), (230, 6058656), (240, 5806212), (276, 5048880), (288, 4838510), (320, 4354659), (327, 4261440), (345, 4039104), (360, 3870808), (368, 3786660), (386, 3610080), (414, 3365920), (436, 3196080), (460, 3029328), (480, 2903106), (545, 2556864), (552, 2524440), (576, 2419255), (579, 2406720), (654, 2130720), (690, 2019552), (720, 1935404), (736, 1893330), (772, 1805040), (828, 1682960), (872, 1598040), (920, 1514664), (960, 1451553), (965, 1444032), (981, 1420480), (1035, 1346368), (1090, 1278432), (1104, 1262220), (1158, 1203360), (1308, 1065360), (1380, 1009776), (1440, 967702), (1472, 946665), (1544, 902520), (1635, 852288), (1656, 841480), (1737, 802240), (1744, 799020), (1840, 757332), (1930, 722016), (1962, 710240), (2070, 673184), (2180, 639216), (2208, 631110), (2316, 601680), (2507, 555840), (2616, 532680), (2760, 504888), (2880, 483851), (2895, 481344), (3088, 451260), (3270, 426144), (3312, 420740), (3474, 401120), (3488, 399510), (3680, 378666), (3860, 361008), (3924, 355120), (4140, 336592), (4360, 319608), (4416, 315555), (4439, 313920), (4632, 300840), (4905, 284096), (5014, 277920), (5232, 266340), (5520, 252444), (5790, 240672), (6176, 225630), (6540, 213072), (6624, 210370), (6948, 200560), (6976, 199755), (7360, 189333), (7521, 185280), (7720, 180504), (7848, 177560), (8280, 168296), (8685, 160448), (8720, 159804), (8878, 156960), (9264, 150420), (9810, 142048), (10028, 138960), (10464, 133170), (11040, 126222), (11580, 120336), (12352, 112815), (12535, 111168), (13080, 106536), (13248, 105185), (13317, 104640), (13896, 100280), (15042, 92640), (15440, 90252), (15696, 88780), (16560, 84148), (17370, 80224), (17440, 79902), (17756, 78480), (18528, 75210), (19620, 71024), (20056, 69480), (20928, 66585), (21037, 66240), (22080, 63111), (22195, 62784), (22563, 61760), (23160, 60168), (25070, 55584), (26160, 53268), (26634, 52320), (27792, 50140), (30084, 46320), (30880, 45126), (31392, 44390), (33120, 42074), (34740, 40112), (34880, 39951), (35512, 39240), (37056, 37605)]