213383040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:221

約数の個数: 256

約数和(自身を含む): 748500480

約数和(自身を除く): 535117440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 83, 96, 103, 104, 120, 128, 130, 156, 160, 166, 192, 195, 206, 208, 240, 249, 260, 309, 312, 320, 332, 384, 390, 412, 415, 416, 480, 498, 515, 520, 618, 624, 640, 664, 780, 824, 830, 832, 960, 996, 1030, 1040, 1079, 1236, 1245, 1248, 1328, 1339, 1545, 1560, 1648, 1660, 1664, 1920, 1992, 2060, 2080, 2158, 2472, 2490, 2496, 2656, 2678, 3090, 3120, 3237, 3296, 3320, 3984, 4017, 4120, 4160, 4316, 4944, 4980, 4992, 5312, 5356, 5395, 6180, 6240, 6474, 6592, 6640, 6695, 7968, 8034, 8240, 8320, 8549, 8632, 9888, 9960, 10624, 10712, 10790, 12360, 12480, 12948, 13184, 13280, 13390, 15936, 16068, 16185, 16480, 17098, 17264, 19776, 19920, 20085, 21424, 21580, 24720, 24960, 25647, 25896, 26560, 26780, 31872, 32136, 32370, 32960, 34196, 34528, 39552, 39840, 40170, 42745, 42848, 43160, 49440, 51294, 51792, 53120, 53560, 64272, 64740, 65920, 68392, 69056, 79680, 80340, 85490, 85696, 86320, 98880, 102588, 103584, 107120, 111137, 128235, 128544, 129480, 136784, 138112, 159360, 160680, 170980, 171392, 172640, 197760, 205176, 207168, 214240, 222274, 256470, 257088, 258960, 273568, 321360, 333411, 341960, 345280, 410352, 414336, 428480, 444548, 512940, 514176, 517920, 547136, 555685, 642720, 666822, 683920, 690560, 820704, 856960, 889096, 1025880, 1035840, 1094272, 1111370, 1285440, 1333644, 1367840, 1641408, 1667055, 1778192, 2051760, 2071680, 2222740, 2570880, 2667288, 2735680, 3282816, 3334110, 3556384, 4103520, 4445480, 5334576, 5471360, 6668220, 7112768, 8207040, 8890960, 10669152, 13336440, 14225536, 16414080, 17781920, 21338304, 26672880, 35563840, 42676608, 53345760, 71127680, 106691520, 213383040]

約数ペア:

[(1, 213383040), (2, 106691520), (3, 71127680), (4, 53345760), (5, 42676608), (6, 35563840), (8, 26672880), (10, 21338304), (12, 17781920), (13, 16414080), (15, 14225536), (16, 13336440), (20, 10669152), (24, 8890960), (26, 8207040), (30, 7112768), (32, 6668220), (39, 5471360), (40, 5334576), (48, 4445480), (52, 4103520), (60, 3556384), (64, 3334110), (65, 3282816), (78, 2735680), (80, 2667288), (83, 2570880), (96, 2222740), (103, 2071680), (104, 2051760), (120, 1778192), (128, 1667055), (130, 1641408), (156, 1367840), (160, 1333644), (166, 1285440), (192, 1111370), (195, 1094272), (206, 1035840), (208, 1025880), (240, 889096), (249, 856960), (260, 820704), (309, 690560), (312, 683920), (320, 666822), (332, 642720), (384, 555685), (390, 547136), (412, 517920), (415, 514176), (416, 512940), (480, 444548), (498, 428480), (515, 414336), (520, 410352), (618, 345280), (624, 341960), (640, 333411), (664, 321360), (780, 273568), (824, 258960), (830, 257088), (832, 256470), (960, 222274), (996, 214240), (1030, 207168), (1040, 205176), (1079, 197760), (1236, 172640), (1245, 171392), (1248, 170980), (1328, 160680), (1339, 159360), (1545, 138112), (1560, 136784), (1648, 129480), (1660, 128544), (1664, 128235), (1920, 111137), (1992, 107120), (2060, 103584), (2080, 102588), (2158, 98880), (2472, 86320), (2490, 85696), (2496, 85490), (2656, 80340), (2678, 79680), (3090, 69056), (3120, 68392), (3237, 65920), (3296, 64740), (3320, 64272), (3984, 53560), (4017, 53120), (4120, 51792), (4160, 51294), (4316, 49440), (4944, 43160), (4980, 42848), (4992, 42745), (5312, 40170), (5356, 39840), (5395, 39552), (6180, 34528), (6240, 34196), (6474, 32960), (6592, 32370), (6640, 32136), (6695, 31872), (7968, 26780), (8034, 26560), (8240, 25896), (8320, 25647), (8549, 24960), (8632, 24720), (9888, 21580), (9960, 21424), (10624, 20085), (10712, 19920), (10790, 19776), (12360, 17264), (12480, 17098), (12948, 16480), (13184, 16185), (13280, 16068), (13390, 15936)]