2078586090

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{64693}}^1$

素因数の和:64733

約数の個数: 128

約数和(自身を含む): 6707473920

約数和(自身を除く): 4628887830

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 27, 30, 34, 35, 42, 45, 51, 54, 63, 70, 85, 90, 102, 105, 119, 126, 135, 153, 170, 189, 210, 238, 255, 270, 306, 315, 357, 378, 459, 510, 595, 630, 714, 765, 918, 945, 1071, 1190, 1530, 1785, 1890, 2142, 2295, 3213, 3570, 4590, 5355, 6426, 10710, 16065, 32130, 64693, 129386, 194079, 323465, 388158, 452851, 582237, 646930, 905702, 970395, 1099781, 1164474, 1358553, 1746711, 1940790, 2199562, 2264255, 2717106, 2911185, 3299343, 3493422, 4075659, 4528510, 5498905, 5822370, 6598686, 6792765, 7698467, 8151318, 8733555, 9898029, 10997810, 12226977, 13585530, 15396934, 16496715, 17467110, 19796058, 20378295, 23095401, 24453954, 29694087, 32993430, 38492335, 40756590, 46190802, 49490145, 59388174, 61134885, 69286203, 76984670, 98980290, 115477005, 122269770, 138572406, 148470435, 207858609, 230954010, 296940870, 346431015, 415717218, 692862030, 1039293045, 2078586090]

約数ペア:

[(1, 2078586090), (2, 1039293045), (3, 692862030), (5, 415717218), (6, 346431015), (7, 296940870), (9, 230954010), (10, 207858609), (14, 148470435), (15, 138572406), (17, 122269770), (18, 115477005), (21, 98980290), (27, 76984670), (30, 69286203), (34, 61134885), (35, 59388174), (42, 49490145), (45, 46190802), (51, 40756590), (54, 38492335), (63, 32993430), (70, 29694087), (85, 24453954), (90, 23095401), (102, 20378295), (105, 19796058), (119, 17467110), (126, 16496715), (135, 15396934), (153, 13585530), (170, 12226977), (189, 10997810), (210, 9898029), (238, 8733555), (255, 8151318), (270, 7698467), (306, 6792765), (315, 6598686), (357, 5822370), (378, 5498905), (459, 4528510), (510, 4075659), (595, 3493422), (630, 3299343), (714, 2911185), (765, 2717106), (918, 2264255), (945, 2199562), (1071, 1940790), (1190, 1746711), (1530, 1358553), (1785, 1164474), (1890, 1099781), (2142, 970395), (2295, 905702), (3213, 646930), (3570, 582237), (4590, 452851), (5355, 388158), (6426, 323465), (10710, 194079), (16065, 129386), (32130, 64693)]