12211528680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{28057}}^1$

素因数の和:28121

約数の個数: 256

約数和(自身を含む): 45251942400

約数和(自身を除く): 33040413720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 31, 36, 39, 40, 45, 52, 54, 60, 62, 65, 72, 78, 90, 93, 104, 108, 117, 120, 124, 130, 135, 155, 156, 180, 186, 195, 216, 234, 248, 260, 270, 279, 310, 312, 351, 360, 372, 390, 403, 465, 468, 520, 540, 558, 585, 620, 702, 744, 780, 806, 837, 930, 936, 1080, 1116, 1170, 1209, 1240, 1395, 1404, 1560, 1612, 1674, 1755, 1860, 2015, 2232, 2340, 2418, 2790, 2808, 3224, 3348, 3510, 3627, 3720, 4030, 4185, 4680, 4836, 5580, 6045, 6696, 7020, 7254, 8060, 8370, 9672, 10881, 11160, 12090, 14040, 14508, 16120, 16740, 18135, 21762, 24180, 28057, 29016, 33480, 36270, 43524, 48360, 54405, 56114, 72540, 84171, 87048, 108810, 112228, 140285, 145080, 168342, 217620, 224456, 252513, 280570, 336684, 364741, 420855, 435240, 505026, 561140, 673368, 729482, 757539, 841710, 869767, 1010052, 1094223, 1122280, 1262565, 1458964, 1515078, 1683420, 1739534, 1823705, 2020104, 2188446, 2525130, 2609301, 2917928, 3030156, 3282669, 3366840, 3479068, 3647410, 3787695, 4348835, 4376892, 5050260, 5218602, 5471115, 6060312, 6565338, 6958136, 7294820, 7575390, 7827903, 8697670, 8753784, 9848007, 10100520, 10437204, 10942230, 11306971, 13046505, 13130676, 14589640, 15150780, 15655806, 16413345, 17395340, 19696014, 20874408, 21884460, 22613942, 23483709, 26093010, 26261352, 30301560, 31311612, 32826690, 33920913, 34790680, 39139515, 39392028, 43768920, 45227884, 46967418, 49240035, 52186020, 56534855, 62623224, 65653380, 67841826, 78279030, 78784056, 90455768, 93934836, 98480070, 101762739, 104372040, 113069710, 117418545, 131306760, 135683652, 156558060, 169604565, 187869672, 196960140, 203525478, 226139420, 234837090, 271367304, 305288217, 313116120, 339209130, 393920280, 407050956, 452278840, 469674180, 508813695, 610576434, 678418260, 814101912, 939348360, 1017627390, 1221152868, 1356836520, 1526441085, 2035254780, 2442305736, 3052882170, 4070509560, 6105764340, 12211528680]

約数ペア:

[(1, 12211528680), (2, 6105764340), (3, 4070509560), (4, 3052882170), (5, 2442305736), (6, 2035254780), (8, 1526441085), (9, 1356836520), (10, 1221152868), (12, 1017627390), (13, 939348360), (15, 814101912), (18, 678418260), (20, 610576434), (24, 508813695), (26, 469674180), (27, 452278840), (30, 407050956), (31, 393920280), (36, 339209130), (39, 313116120), (40, 305288217), (45, 271367304), (52, 234837090), (54, 226139420), (60, 203525478), (62, 196960140), (65, 187869672), (72, 169604565), (78, 156558060), (90, 135683652), (93, 131306760), (104, 117418545), (108, 113069710), (117, 104372040), (120, 101762739), (124, 98480070), (130, 93934836), (135, 90455768), (155, 78784056), (156, 78279030), (180, 67841826), (186, 65653380), (195, 62623224), (216, 56534855), (234, 52186020), (248, 49240035), (260, 46967418), (270, 45227884), (279, 43768920), (310, 39392028), (312, 39139515), (351, 34790680), (360, 33920913), (372, 32826690), (390, 31311612), (403, 30301560), (465, 26261352), (468, 26093010), (520, 23483709), (540, 22613942), (558, 21884460), (585, 20874408), (620, 19696014), (702, 17395340), (744, 16413345), (780, 15655806), (806, 15150780), (837, 14589640), (930, 13130676), (936, 13046505), (1080, 11306971), (1116, 10942230), (1170, 10437204), (1209, 10100520), (1240, 9848007), (1395, 8753784), (1404, 8697670), (1560, 7827903), (1612, 7575390), (1674, 7294820), (1755, 6958136), (1860, 6565338), (2015, 6060312), (2232, 5471115), (2340, 5218602), (2418, 5050260), (2790, 4376892), (2808, 4348835), (3224, 3787695), (3348, 3647410), (3510, 3479068), (3627, 3366840), (3720, 3282669), (4030, 3030156), (4185, 2917928), (4680, 2609301), (4836, 2525130), (5580, 2188446), (6045, 2020104), (6696, 1823705), (7020, 1739534), (7254, 1683420), (8060, 1515078), (8370, 1458964), (9672, 1262565), (10881, 1122280), (11160, 1094223), (12090, 1010052), (14040, 869767), (14508, 841710), (16120, 757539), (16740, 729482), (18135, 673368), (21762, 561140), (24180, 505026), (28057, 435240), (29016, 420855), (33480, 364741), (36270, 336684), (43524, 280570), (48360, 252513), (54405, 224456), (56114, 217620), (72540, 168342), (84171, 145080), (87048, 140285), (108810, 112228)]