15704857530

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{269}}^1\times {\mathrm{72077}}^1$

素因数の和:72365

約数の個数: 80

約数和(自身を含む): 42386188680

約数和(自身を除く): 26681331150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 269, 270, 405, 538, 807, 810, 1345, 1614, 2421, 2690, 4035, 4842, 7263, 8070, 12105, 14526, 21789, 24210, 36315, 43578, 72077, 72630, 108945, 144154, 216231, 217890, 360385, 432462, 648693, 720770, 1081155, 1297386, 1946079, 2162310, 3243465, 3892158, 5838237, 6486930, 9730395, 11676474, 19388713, 19460790, 29191185, 38777426, 58166139, 58382370, 96943565, 116332278, 174498417, 193887130, 290830695, 348996834, 523495251, 581661390, 872492085, 1046990502, 1570485753, 1744984170, 2617476255, 3140971506, 5234952510, 7852428765, 15704857530]

約数ペア:

[(1, 15704857530), (2, 7852428765), (3, 5234952510), (5, 3140971506), (6, 2617476255), (9, 1744984170), (10, 1570485753), (15, 1046990502), (18, 872492085), (27, 581661390), (30, 523495251), (45, 348996834), (54, 290830695), (81, 193887130), (90, 174498417), (135, 116332278), (162, 96943565), (269, 58382370), (270, 58166139), (405, 38777426), (538, 29191185), (807, 19460790), (810, 19388713), (1345, 11676474), (1614, 9730395), (2421, 6486930), (2690, 5838237), (4035, 3892158), (4842, 3243465), (7263, 2162310), (8070, 1946079), (12105, 1297386), (14526, 1081155), (21789, 720770), (24210, 648693), (36315, 432462), (43578, 360385), (72077, 217890), (72630, 216231), (108945, 144154)]