13647611320

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{307}}^1\times {\mathrm{613}}^1$

素因数の和:982

約数の個数: 192

約数和(自身を含む): 36865493280

約数和(自身を除く): 23217881960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 37, 40, 49, 56, 70, 74, 98, 140, 148, 185, 196, 245, 259, 280, 296, 307, 370, 392, 490, 518, 613, 614, 740, 980, 1036, 1226, 1228, 1295, 1480, 1535, 1813, 1960, 2072, 2149, 2452, 2456, 2590, 3065, 3070, 3626, 4291, 4298, 4904, 5180, 6130, 6140, 7252, 8582, 8596, 9065, 10360, 10745, 11359, 12260, 12280, 14504, 15043, 17164, 17192, 18130, 21455, 21490, 22681, 22718, 24520, 30037, 30086, 34328, 36260, 42910, 42980, 45362, 45436, 56795, 60074, 60172, 72520, 75215, 79513, 85820, 85960, 90724, 90872, 113405, 113590, 120148, 120344, 150185, 150430, 158767, 159026, 171640, 181448, 188191, 226810, 227180, 240296, 300370, 300860, 317534, 318052, 376382, 397565, 453620, 454360, 556591, 600740, 601720, 635068, 636104, 752764, 793835, 795130, 907240, 940955, 1111369, 1113182, 1201480, 1270136, 1317337, 1505528, 1587670, 1590260, 1881910, 2222738, 2226364, 2634674, 2782955, 3175340, 3180520, 3763820, 4445476, 4452728, 5269348, 5556845, 5565910, 6350680, 6586685, 6963067, 7527640, 8890952, 9221359, 10538696, 11113690, 11131820, 13173370, 13926134, 18442718, 22227380, 22263640, 26346740, 27852268, 34815335, 36885436, 44454760, 46106795, 48741469, 52693480, 55704536, 69630670, 73770872, 92213590, 97482938, 139261340, 184427180, 194965876, 243707345, 278522680, 341190283, 368854360, 389931752, 487414690, 682380566, 974829380, 1364761132, 1705951415, 1949658760, 2729522264, 3411902830, 6823805660, 13647611320]

約数ペア:

[(1, 13647611320), (2, 6823805660), (4, 3411902830), (5, 2729522264), (7, 1949658760), (8, 1705951415), (10, 1364761132), (14, 974829380), (20, 682380566), (28, 487414690), (35, 389931752), (37, 368854360), (40, 341190283), (49, 278522680), (56, 243707345), (70, 194965876), (74, 184427180), (98, 139261340), (140, 97482938), (148, 92213590), (185, 73770872), (196, 69630670), (245, 55704536), (259, 52693480), (280, 48741469), (296, 46106795), (307, 44454760), (370, 36885436), (392, 34815335), (490, 27852268), (518, 26346740), (613, 22263640), (614, 22227380), (740, 18442718), (980, 13926134), (1036, 13173370), (1226, 11131820), (1228, 11113690), (1295, 10538696), (1480, 9221359), (1535, 8890952), (1813, 7527640), (1960, 6963067), (2072, 6586685), (2149, 6350680), (2452, 5565910), (2456, 5556845), (2590, 5269348), (3065, 4452728), (3070, 4445476), (3626, 3763820), (4291, 3180520), (4298, 3175340), (4904, 2782955), (5180, 2634674), (6130, 2226364), (6140, 2222738), (7252, 1881910), (8582, 1590260), (8596, 1587670), (9065, 1505528), (10360, 1317337), (10745, 1270136), (11359, 1201480), (12260, 1113182), (12280, 1111369), (14504, 940955), (15043, 907240), (17164, 795130), (17192, 793835), (18130, 752764), (21455, 636104), (21490, 635068), (22681, 601720), (22718, 600740), (24520, 556591), (30037, 454360), (30086, 453620), (34328, 397565), (36260, 376382), (42910, 318052), (42980, 317534), (45362, 300860), (45436, 300370), (56795, 240296), (60074, 227180), (60172, 226810), (72520, 188191), (75215, 181448), (79513, 171640), (85820, 159026), (85960, 158767), (90724, 150430), (90872, 150185), (113405, 120344), (113590, 120148)]