269298522720

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{670297}}^1$

素因数の和:670355

約数の個数: 240

約数和(自身を含む): 981058877568

約数和(自身を除く): 711760354848

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 72, 80, 81, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 162, 180, 186, 216, 240, 248, 270, 279, 288, 310, 324, 360, 372, 405, 432, 465, 480, 496, 540, 558, 620, 648, 720, 744, 810, 837, 864, 930, 992, 1080, 1116, 1240, 1296, 1395, 1440, 1488, 1620, 1674, 1860, 2160, 2232, 2480, 2511, 2592, 2790, 2976, 3240, 3348, 3720, 4185, 4320, 4464, 4960, 5022, 5580, 6480, 6696, 7440, 8370, 8928, 10044, 11160, 12555, 12960, 13392, 14880, 16740, 20088, 22320, 25110, 26784, 33480, 40176, 44640, 50220, 66960, 80352, 100440, 133920, 200880, 401760, 670297, 1340594, 2010891, 2681188, 3351485, 4021782, 5362376, 6032673, 6702970, 8043564, 10054455, 10724752, 12065346, 13405940, 16087128, 18098019, 20108910, 20779207, 21449504, 24130692, 26811880, 30163365, 32174256, 36196038, 40217820, 41558414, 48261384, 53623760, 54294057, 60326730, 62337621, 64348512, 72392076, 80435640, 83116828, 90490095, 96522768, 103896035, 107247520, 108588114, 120653460, 124675242, 144784152, 160871280, 166233656, 180980190, 187012863, 193045536, 207792070, 217176228, 241306920, 249350484, 271470285, 289568304, 311688105, 321742560, 332467312, 361960380, 374025726, 415584140, 434352456, 482613840, 498700968, 542940570, 561038589, 579136608, 623376210, 664934624, 723920760, 748051452, 831168280, 868704912, 935064315, 965227680, 997401936, 1085881140, 1122077178, 1246752420, 1447841520, 1496102904, 1662336560, 1683115767, 1737409824, 1870128630, 1994803872, 2171762280, 2244154356, 2493504840, 2805192945, 2895683040, 2992205808, 3324673120, 3366231534, 3740257260, 4343524560, 4488308712, 4987009680, 5610385890, 5984411616, 6732463068, 7480514520, 8415578835, 8687049120, 8976617424, 9974019360, 11220771780, 13464926136, 14961029040, 16831157670, 17953234848, 22441543560, 26929852272, 29922058080, 33662315340, 44883087120, 53859704544, 67324630680, 89766174240, 134649261360, 269298522720]

約数ペア:

[(1, 269298522720), (2, 134649261360), (3, 89766174240), (4, 67324630680), (5, 53859704544), (6, 44883087120), (8, 33662315340), (9, 29922058080), (10, 26929852272), (12, 22441543560), (15, 17953234848), (16, 16831157670), (18, 14961029040), (20, 13464926136), (24, 11220771780), (27, 9974019360), (30, 8976617424), (31, 8687049120), (32, 8415578835), (36, 7480514520), (40, 6732463068), (45, 5984411616), (48, 5610385890), (54, 4987009680), (60, 4488308712), (62, 4343524560), (72, 3740257260), (80, 3366231534), (81, 3324673120), (90, 2992205808), (93, 2895683040), (96, 2805192945), (108, 2493504840), (120, 2244154356), (124, 2171762280), (135, 1994803872), (144, 1870128630), (155, 1737409824), (160, 1683115767), (162, 1662336560), (180, 1496102904), (186, 1447841520), (216, 1246752420), (240, 1122077178), (248, 1085881140), (270, 997401936), (279, 965227680), (288, 935064315), (310, 868704912), (324, 831168280), (360, 748051452), (372, 723920760), (405, 664934624), (432, 623376210), (465, 579136608), (480, 561038589), (496, 542940570), (540, 498700968), (558, 482613840), (620, 434352456), (648, 415584140), (720, 374025726), (744, 361960380), (810, 332467312), (837, 321742560), (864, 311688105), (930, 289568304), (992, 271470285), (1080, 249350484), (1116, 241306920), (1240, 217176228), (1296, 207792070), (1395, 193045536), (1440, 187012863), (1488, 180980190), (1620, 166233656), (1674, 160871280), (1860, 144784152), (2160, 124675242), (2232, 120653460), (2480, 108588114), (2511, 107247520), (2592, 103896035), (2790, 96522768), (2976, 90490095), (3240, 83116828), (3348, 80435640), (3720, 72392076), (4185, 64348512), (4320, 62337621), (4464, 60326730), (4960, 54294057), (5022, 53623760), (5580, 48261384), (6480, 41558414), (6696, 40217820), (7440, 36196038), (8370, 32174256), (8928, 30163365), (10044, 26811880), (11160, 24130692), (12555, 21449504), (12960, 20779207), (13392, 20108910), (14880, 18098019), (16740, 16087128), (20088, 13405940), (22320, 12065346), (25110, 10724752), (26784, 10054455), (33480, 8043564), (40176, 6702970), (44640, 6032673), (50220, 5362376), (66960, 4021782), (80352, 3351485), (100440, 2681188), (133920, 2010891), (200880, 1340594), (401760, 670297)]