787422060

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1019}}^1$

素因数の和:1099

約数の個数: 168

約数和(自身を含む): 2528502480

約数和(自身を除く): 1741080420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 53, 54, 60, 81, 90, 106, 108, 135, 159, 162, 180, 212, 243, 265, 270, 318, 324, 405, 477, 486, 530, 540, 636, 729, 795, 810, 954, 972, 1019, 1060, 1215, 1431, 1458, 1590, 1620, 1908, 2038, 2385, 2430, 2862, 2916, 3057, 3180, 3645, 4076, 4293, 4770, 4860, 5095, 5724, 6114, 7155, 7290, 8586, 9171, 9540, 10190, 12228, 12879, 14310, 14580, 15285, 17172, 18342, 20380, 21465, 25758, 27513, 28620, 30570, 36684, 38637, 42930, 45855, 51516, 54007, 55026, 61140, 64395, 77274, 82539, 85860, 91710, 108014, 110052, 128790, 137565, 154548, 162021, 165078, 183420, 193185, 216028, 247617, 257580, 270035, 275130, 324042, 330156, 386370, 412695, 486063, 495234, 540070, 550260, 648084, 742851, 772740, 810105, 825390, 972126, 990468, 1080140, 1238085, 1458189, 1485702, 1620210, 1650780, 1944252, 2430315, 2476170, 2916378, 2971404, 3240420, 3714255, 4374567, 4860630, 4952340, 5832756, 7290945, 7428510, 8749134, 9721260, 13123701, 14581890, 14857020, 17498268, 21872835, 26247402, 29163780, 39371103, 43745670, 52494804, 65618505, 78742206, 87491340, 131237010, 157484412, 196855515, 262474020, 393711030, 787422060]

約数ペア:

[(1, 787422060), (2, 393711030), (3, 262474020), (4, 196855515), (5, 157484412), (6, 131237010), (9, 87491340), (10, 78742206), (12, 65618505), (15, 52494804), (18, 43745670), (20, 39371103), (27, 29163780), (30, 26247402), (36, 21872835), (45, 17498268), (53, 14857020), (54, 14581890), (60, 13123701), (81, 9721260), (90, 8749134), (106, 7428510), (108, 7290945), (135, 5832756), (159, 4952340), (162, 4860630), (180, 4374567), (212, 3714255), (243, 3240420), (265, 2971404), (270, 2916378), (318, 2476170), (324, 2430315), (405, 1944252), (477, 1650780), (486, 1620210), (530, 1485702), (540, 1458189), (636, 1238085), (729, 1080140), (795, 990468), (810, 972126), (954, 825390), (972, 810105), (1019, 772740), (1060, 742851), (1215, 648084), (1431, 550260), (1458, 540070), (1590, 495234), (1620, 486063), (1908, 412695), (2038, 386370), (2385, 330156), (2430, 324042), (2862, 275130), (2916, 270035), (3057, 257580), (3180, 247617), (3645, 216028), (4076, 193185), (4293, 183420), (4770, 165078), (4860, 162021), (5095, 154548), (5724, 137565), (6114, 128790), (7155, 110052), (7290, 108014), (8586, 91710), (9171, 85860), (9540, 82539), (10190, 77274), (12228, 64395), (12879, 61140), (14310, 55026), (14580, 54007), (15285, 51516), (17172, 45855), (18342, 42930), (20380, 38637), (21465, 36684), (25758, 30570), (27513, 28620)]