2741981760

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{45337}}^1$

素因数の和:45370

約数の個数: 224

約数和(自身を含む): 11055217920

約数和(自身を除く): 8313236160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 420, 432, 448, 480, 504, 540, 560, 576, 630, 672, 720, 756, 840, 864, 945, 960, 1008, 1080, 1120, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 2016, 2160, 2240, 2520, 2880, 3024, 3360, 3780, 4032, 4320, 5040, 6048, 6720, 7560, 8640, 10080, 12096, 15120, 20160, 30240, 45337, 60480, 90674, 136011, 181348, 226685, 272022, 317359, 362696, 408033, 453370, 544044, 634718, 680055, 725392, 816066, 906740, 952077, 1088088, 1224099, 1269436, 1360110, 1450784, 1586795, 1632132, 1813480, 1904154, 2040165, 2176176, 2448198, 2538872, 2720220, 2856231, 2901568, 3173590, 3264264, 3626960, 3808308, 4080330, 4352352, 4760385, 4896396, 5077744, 5440440, 5712462, 6120495, 6347180, 6528528, 7253920, 7616616, 8160660, 8568693, 8704704, 9520770, 9792792, 10155488, 10880880, 11424924, 12240990, 12694360, 13057056, 14281155, 14507840, 15233232, 16321320, 17137386, 19041540, 19585584, 20310976, 21761760, 22849848, 24481980, 25388720, 26114112, 28562310, 30466464, 32642640, 34274772, 38083080, 39171168, 42843465, 43523520, 45699696, 48963960, 50777440, 57124620, 60932928, 65285280, 68549544, 76166160, 78342336, 85686930, 91399392, 97927920, 101554880, 114249240, 130570560, 137099088, 152332320, 171373860, 182798784, 195855840, 228498480, 274198176, 304664640, 342747720, 391711680, 456996960, 548396352, 685495440, 913993920, 1370990880, 2741981760]

約数ペア:

[(1, 2741981760), (2, 1370990880), (3, 913993920), (4, 685495440), (5, 548396352), (6, 456996960), (7, 391711680), (8, 342747720), (9, 304664640), (10, 274198176), (12, 228498480), (14, 195855840), (15, 182798784), (16, 171373860), (18, 152332320), (20, 137099088), (21, 130570560), (24, 114249240), (27, 101554880), (28, 97927920), (30, 91399392), (32, 85686930), (35, 78342336), (36, 76166160), (40, 68549544), (42, 65285280), (45, 60932928), (48, 57124620), (54, 50777440), (56, 48963960), (60, 45699696), (63, 43523520), (64, 42843465), (70, 39171168), (72, 38083080), (80, 34274772), (84, 32642640), (90, 30466464), (96, 28562310), (105, 26114112), (108, 25388720), (112, 24481980), (120, 22849848), (126, 21761760), (135, 20310976), (140, 19585584), (144, 19041540), (160, 17137386), (168, 16321320), (180, 15233232), (189, 14507840), (192, 14281155), (210, 13057056), (216, 12694360), (224, 12240990), (240, 11424924), (252, 10880880), (270, 10155488), (280, 9792792), (288, 9520770), (315, 8704704), (320, 8568693), (336, 8160660), (360, 7616616), (378, 7253920), (420, 6528528), (432, 6347180), (448, 6120495), (480, 5712462), (504, 5440440), (540, 5077744), (560, 4896396), (576, 4760385), (630, 4352352), (672, 4080330), (720, 3808308), (756, 3626960), (840, 3264264), (864, 3173590), (945, 2901568), (960, 2856231), (1008, 2720220), (1080, 2538872), (1120, 2448198), (1260, 2176176), (1344, 2040165), (1440, 1904154), (1512, 1813480), (1680, 1632132), (1728, 1586795), (1890, 1450784), (2016, 1360110), (2160, 1269436), (2240, 1224099), (2520, 1088088), (2880, 952077), (3024, 906740), (3360, 816066), (3780, 725392), (4032, 680055), (4320, 634718), (5040, 544044), (6048, 453370), (6720, 408033), (7560, 362696), (8640, 317359), (10080, 272022), (12096, 226685), (15120, 181348), (20160, 136011), (30240, 90674), (45337, 60480)]