25960261320

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{35401}}^1$

素因数の和:35525

約数の個数: 256

約数和(自身を含む): 99918604800

約数和(自身を除く): 73958343480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 97, 105, 108, 120, 126, 135, 140, 168, 180, 189, 194, 210, 216, 252, 270, 280, 291, 315, 360, 378, 388, 420, 485, 504, 540, 582, 630, 679, 756, 776, 840, 873, 945, 970, 1080, 1164, 1260, 1358, 1455, 1512, 1746, 1890, 1940, 2037, 2328, 2520, 2619, 2716, 2910, 3395, 3492, 3780, 3880, 4074, 4365, 5238, 5432, 5820, 6111, 6790, 6984, 7560, 8148, 8730, 10185, 10476, 11640, 12222, 13095, 13580, 16296, 17460, 18333, 20370, 20952, 24444, 26190, 27160, 30555, 34920, 35401, 36666, 40740, 48888, 52380, 61110, 70802, 73332, 81480, 91665, 104760, 106203, 122220, 141604, 146664, 177005, 183330, 212406, 244440, 247807, 283208, 318609, 354010, 366660, 424812, 495614, 531015, 637218, 708020, 733320, 743421, 849624, 955827, 991228, 1062030, 1239035, 1274436, 1416040, 1486842, 1593045, 1911654, 1982456, 2124060, 2230263, 2478070, 2548872, 2973684, 3186090, 3433897, 3717105, 3823308, 4248120, 4460526, 4779135, 4956140, 5947368, 6372180, 6690789, 6867794, 7434210, 7646616, 8921052, 9558270, 9912280, 10301691, 11151315, 12744360, 13381578, 13735588, 14868420, 17169485, 17842104, 19116540, 20603382, 22302630, 24037279, 26763156, 27471176, 29736840, 30905073, 33453945, 34338970, 38233080, 41206764, 44605260, 48074558, 51508455, 53526312, 61810146, 66907890, 68677940, 72111837, 82413528, 89210520, 92715219, 96149116, 103016910, 120186395, 123620292, 133815780, 137355880, 144223674, 154525365, 185430438, 192298232, 206033820, 216335511, 240372790, 247240584, 267631560, 288447348, 309050730, 360559185, 370860876, 412067640, 432671022, 463576095, 480745580, 576894696, 618101460, 649006533, 721118370, 741721752, 865342044, 927152190, 961491160, 1081677555, 1236202920, 1298013066, 1442236740, 1730684088, 1854304380, 2163355110, 2596026132, 2884473480, 3245032665, 3708608760, 4326710220, 5192052264, 6490065330, 8653420440, 12980130660, 25960261320]

約数ペア:

[(1, 25960261320), (2, 12980130660), (3, 8653420440), (4, 6490065330), (5, 5192052264), (6, 4326710220), (7, 3708608760), (8, 3245032665), (9, 2884473480), (10, 2596026132), (12, 2163355110), (14, 1854304380), (15, 1730684088), (18, 1442236740), (20, 1298013066), (21, 1236202920), (24, 1081677555), (27, 961491160), (28, 927152190), (30, 865342044), (35, 741721752), (36, 721118370), (40, 649006533), (42, 618101460), (45, 576894696), (54, 480745580), (56, 463576095), (60, 432671022), (63, 412067640), (70, 370860876), (72, 360559185), (84, 309050730), (90, 288447348), (97, 267631560), (105, 247240584), (108, 240372790), (120, 216335511), (126, 206033820), (135, 192298232), (140, 185430438), (168, 154525365), (180, 144223674), (189, 137355880), (194, 133815780), (210, 123620292), (216, 120186395), (252, 103016910), (270, 96149116), (280, 92715219), (291, 89210520), (315, 82413528), (360, 72111837), (378, 68677940), (388, 66907890), (420, 61810146), (485, 53526312), (504, 51508455), (540, 48074558), (582, 44605260), (630, 41206764), (679, 38233080), (756, 34338970), (776, 33453945), (840, 30905073), (873, 29736840), (945, 27471176), (970, 26763156), (1080, 24037279), (1164, 22302630), (1260, 20603382), (1358, 19116540), (1455, 17842104), (1512, 17169485), (1746, 14868420), (1890, 13735588), (1940, 13381578), (2037, 12744360), (2328, 11151315), (2520, 10301691), (2619, 9912280), (2716, 9558270), (2910, 8921052), (3395, 7646616), (3492, 7434210), (3780, 6867794), (3880, 6690789), (4074, 6372180), (4365, 5947368), (5238, 4956140), (5432, 4779135), (5820, 4460526), (6111, 4248120), (6790, 3823308), (6984, 3717105), (7560, 3433897), (8148, 3186090), (8730, 2973684), (10185, 2548872), (10476, 2478070), (11640, 2230263), (12222, 2124060), (13095, 1982456), (13580, 1911654), (16296, 1593045), (17460, 1486842), (18333, 1416040), (20370, 1274436), (20952, 1239035), (24444, 1062030), (26190, 991228), (27160, 955827), (30555, 849624), (34920, 743421), (35401, 733320), (36666, 708020), (40740, 637218), (48888, 531015), (52380, 495614), (61110, 424812), (70802, 366660), (73332, 354010), (81480, 318609), (91665, 283208), (104760, 247807), (106203, 244440), (122220, 212406), (141604, 183330), (146664, 177005)]