3948572880

素因数分解:

$2^4\times 3^3\times 5^1\times 7^2\times {\mathrm{37307}}^1$

素因数の和:37343

約数の個数: 240

約数和(自身を含む): 15821576640

約数和(自身を除く): 11873003760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 168, 180, 189, 196, 210, 216, 240, 245, 252, 270, 280, 294, 315, 336, 360, 378, 392, 420, 432, 441, 490, 504, 540, 560, 588, 630, 720, 735, 756, 784, 840, 882, 945, 980, 1008, 1080, 1176, 1260, 1323, 1470, 1512, 1680, 1764, 1890, 1960, 2160, 2205, 2352, 2520, 2646, 2940, 3024, 3528, 3780, 3920, 4410, 5040, 5292, 5880, 6615, 7056, 7560, 8820, 10584, 11760, 13230, 15120, 17640, 21168, 26460, 35280, 37307, 52920, 74614, 105840, 111921, 149228, 186535, 223842, 261149, 298456, 335763, 373070, 447684, 522298, 559605, 596912, 671526, 746140, 783447, 895368, 1007289, 1044596, 1119210, 1305745, 1343052, 1492280, 1566894, 1678815, 1790736, 1828043, 2014578, 2089192, 2238420, 2350341, 2611490, 2686104, 2984560, 3133788, 3357630, 3656086, 3917235, 4029156, 4178384, 4476840, 4700682, 5036445, 5222980, 5372208, 5484129, 6267576, 6715260, 7051023, 7312172, 7834470, 8058312, 8953680, 9140215, 9401364, 10072890, 10445960, 10968258, 11751705, 12535152, 13430520, 14102046, 14624344, 15668940, 16116624, 16452387, 18280430, 18802728, 20145780, 20891920, 21936516, 23503410, 26861040, 27420645, 28204092, 29248688, 31337880, 32904774, 35255115, 36560860, 37605456, 40291560, 43873032, 47006820, 49357161, 54841290, 56408184, 62675760, 65809548, 70510230, 73121720, 80583120, 82261935, 87746064, 94013640, 98714322, 109682580, 112816368, 131619096, 141020460, 146243440, 164523870, 188027280, 197428644, 219365160, 246785805, 263238192, 282040920, 329047740, 394857288, 438730320, 493571610, 564081840, 658095480, 789714576, 987143220, 1316190960, 1974286440, 3948572880]

約数ペア:

[(1, 3948572880), (2, 1974286440), (3, 1316190960), (4, 987143220), (5, 789714576), (6, 658095480), (7, 564081840), (8, 493571610), (9, 438730320), (10, 394857288), (12, 329047740), (14, 282040920), (15, 263238192), (16, 246785805), (18, 219365160), (20, 197428644), (21, 188027280), (24, 164523870), (27, 146243440), (28, 141020460), (30, 131619096), (35, 112816368), (36, 109682580), (40, 98714322), (42, 94013640), (45, 87746064), (48, 82261935), (49, 80583120), (54, 73121720), (56, 70510230), (60, 65809548), (63, 62675760), (70, 56408184), (72, 54841290), (80, 49357161), (84, 47006820), (90, 43873032), (98, 40291560), (105, 37605456), (108, 36560860), (112, 35255115), (120, 32904774), (126, 31337880), (135, 29248688), (140, 28204092), (144, 27420645), (147, 26861040), (168, 23503410), (180, 21936516), (189, 20891920), (196, 20145780), (210, 18802728), (216, 18280430), (240, 16452387), (245, 16116624), (252, 15668940), (270, 14624344), (280, 14102046), (294, 13430520), (315, 12535152), (336, 11751705), (360, 10968258), (378, 10445960), (392, 10072890), (420, 9401364), (432, 9140215), (441, 8953680), (490, 8058312), (504, 7834470), (540, 7312172), (560, 7051023), (588, 6715260), (630, 6267576), (720, 5484129), (735, 5372208), (756, 5222980), (784, 5036445), (840, 4700682), (882, 4476840), (945, 4178384), (980, 4029156), (1008, 3917235), (1080, 3656086), (1176, 3357630), (1260, 3133788), (1323, 2984560), (1470, 2686104), (1512, 2611490), (1680, 2350341), (1764, 2238420), (1890, 2089192), (1960, 2014578), (2160, 1828043), (2205, 1790736), (2352, 1678815), (2520, 1566894), (2646, 1492280), (2940, 1343052), (3024, 1305745), (3528, 1119210), (3780, 1044596), (3920, 1007289), (4410, 895368), (5040, 783447), (5292, 746140), (5880, 671526), (6615, 596912), (7056, 559605), (7560, 522298), (8820, 447684), (10584, 373070), (11760, 335763), (13230, 298456), (15120, 261149), (17640, 223842), (21168, 186535), (26460, 149228), (35280, 111921), (37307, 105840), (52920, 74614)]