328139280

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:235

約数の個数: 360

約数和(自身を含む): 1309898304

約数和(自身を除く): 981759024

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 71, 72, 80, 84, 90, 98, 105, 112, 120, 126, 131, 140, 142, 144, 147, 168, 180, 196, 210, 213, 240, 245, 252, 262, 280, 284, 294, 315, 336, 355, 360, 392, 393, 420, 426, 441, 490, 497, 504, 524, 560, 568, 588, 630, 639, 655, 710, 720, 735, 784, 786, 840, 852, 882, 917, 980, 994, 1008, 1048, 1065, 1136, 1176, 1179, 1260, 1278, 1310, 1420, 1470, 1491, 1572, 1680, 1704, 1764, 1834, 1960, 1965, 1988, 2096, 2130, 2205, 2352, 2358, 2485, 2520, 2556, 2620, 2751, 2840, 2940, 2982, 3144, 3195, 3408, 3479, 3528, 3668, 3920, 3930, 3976, 4260, 4410, 4473, 4585, 4716, 4970, 5040, 5112, 5240, 5502, 5680, 5880, 5895, 5964, 6288, 6390, 6419, 6958, 7056, 7336, 7455, 7860, 7952, 8253, 8520, 8820, 8946, 9170, 9301, 9432, 9940, 10224, 10437, 10480, 11004, 11760, 11790, 11928, 12780, 12838, 13755, 13916, 14672, 14910, 15720, 16506, 17040, 17395, 17640, 17892, 18340, 18602, 18864, 19257, 19880, 20874, 22008, 22365, 23580, 23856, 25560, 25676, 27510, 27832, 27903, 29820, 31311, 31440, 32095, 33012, 34790, 35280, 35784, 36680, 37204, 38514, 39760, 41265, 41748, 44016, 44730, 46505, 47160, 51120, 51352, 52185, 55020, 55664, 55806, 57771, 59640, 62622, 64190, 65107, 66024, 69580, 71568, 73360, 74408, 77028, 82530, 83496, 83709, 89460, 93010, 94320, 96285, 102704, 104370, 110040, 111612, 115542, 119280, 125244, 128380, 130214, 132048, 139160, 139515, 148816, 154056, 156555, 165060, 166992, 167418, 178920, 186020, 192570, 195321, 208740, 220080, 223224, 231084, 250488, 256760, 260428, 278320, 279030, 288855, 308112, 313110, 325535, 330120, 334836, 357840, 372040, 385140, 390642, 417480, 418545, 446448, 455749, 462168, 500976, 513520, 520856, 558060, 577710, 585963, 626220, 651070, 660240, 669672, 744080, 770280, 781284, 834960, 837090, 911498, 924336, 976605, 1041712, 1116120, 1155420, 1171926, 1252440, 1302140, 1339344, 1367247, 1540560, 1562568, 1674180, 1822996, 1953210, 2232240, 2278745, 2310840, 2343852, 2504880, 2604280, 2734494, 2929815, 3125136, 3348360, 3645992, 3906420, 4101741, 4557490, 4621680, 4687704, 5208560, 5468988, 5859630, 6696720, 6836235, 7291984, 7812840, 8203482, 9114980, 9375408, 10937976, 11719260, 13672470, 15625680, 16406964, 18229960, 20508705, 21875952, 23438520, 27344940, 32813928, 36459920, 41017410, 46877040, 54689880, 65627856, 82034820, 109379760, 164069640, 328139280]

約数ペア:

[(1, 328139280), (2, 164069640), (3, 109379760), (4, 82034820), (5, 65627856), (6, 54689880), (7, 46877040), (8, 41017410), (9, 36459920), (10, 32813928), (12, 27344940), (14, 23438520), (15, 21875952), (16, 20508705), (18, 18229960), (20, 16406964), (21, 15625680), (24, 13672470), (28, 11719260), (30, 10937976), (35, 9375408), (36, 9114980), (40, 8203482), (42, 7812840), (45, 7291984), (48, 6836235), (49, 6696720), (56, 5859630), (60, 5468988), (63, 5208560), (70, 4687704), (71, 4621680), (72, 4557490), (80, 4101741), (84, 3906420), (90, 3645992), (98, 3348360), (105, 3125136), (112, 2929815), (120, 2734494), (126, 2604280), (131, 2504880), (140, 2343852), (142, 2310840), (144, 2278745), (147, 2232240), (168, 1953210), (180, 1822996), (196, 1674180), (210, 1562568), (213, 1540560), (240, 1367247), (245, 1339344), (252, 1302140), (262, 1252440), (280, 1171926), (284, 1155420), (294, 1116120), (315, 1041712), (336, 976605), (355, 924336), (360, 911498), (392, 837090), (393, 834960), (420, 781284), (426, 770280), (441, 744080), (490, 669672), (497, 660240), (504, 651070), (524, 626220), (560, 585963), (568, 577710), (588, 558060), (630, 520856), (639, 513520), (655, 500976), (710, 462168), (720, 455749), (735, 446448), (784, 418545), (786, 417480), (840, 390642), (852, 385140), (882, 372040), (917, 357840), (980, 334836), (994, 330120), (1008, 325535), (1048, 313110), (1065, 308112), (1136, 288855), (1176, 279030), (1179, 278320), (1260, 260428), (1278, 256760), (1310, 250488), (1420, 231084), (1470, 223224), (1491, 220080), (1572, 208740), (1680, 195321), (1704, 192570), (1764, 186020), (1834, 178920), (1960, 167418), (1965, 166992), (1988, 165060), (2096, 156555), (2130, 154056), (2205, 148816), (2352, 139515), (2358, 139160), (2485, 132048), (2520, 130214), (2556, 128380), (2620, 125244), (2751, 119280), (2840, 115542), (2940, 111612), (2982, 110040), (3144, 104370), (3195, 102704), (3408, 96285), (3479, 94320), (3528, 93010), (3668, 89460), (3920, 83709), (3930, 83496), (3976, 82530), (4260, 77028), (4410, 74408), (4473, 73360), (4585, 71568), (4716, 69580), (4970, 66024), (5040, 65107), (5112, 64190), (5240, 62622), (5502, 59640), (5680, 57771), (5880, 55806), (5895, 55664), (5964, 55020), (6288, 52185), (6390, 51352), (6419, 51120), (6958, 47160), (7056, 46505), (7336, 44730), (7455, 44016), (7860, 41748), (7952, 41265), (8253, 39760), (8520, 38514), (8820, 37204), (8946, 36680), (9170, 35784), (9301, 35280), (9432, 34790), (9940, 33012), (10224, 32095), (10437, 31440), (10480, 31311), (11004, 29820), (11760, 27903), (11790, 27832), (11928, 27510), (12780, 25676), (12838, 25560), (13755, 23856), (13916, 23580), (14672, 22365), (14910, 22008), (15720, 20874), (16506, 19880), (17040, 19257), (17395, 18864), (17640, 18602), (17892, 18340)]