15460956

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1$

素因数の和:441

約数の個数: 120

約数和(自身を含む): 49031136

約数和(自身を除く): 33570180

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 51, 54, 63, 68, 81, 84, 102, 108, 119, 126, 153, 162, 189, 204, 238, 252, 306, 324, 357, 378, 401, 459, 476, 567, 612, 714, 756, 802, 918, 1071, 1134, 1203, 1377, 1428, 1604, 1836, 2142, 2268, 2406, 2754, 2807, 3213, 3609, 4284, 4812, 5508, 5614, 6426, 6817, 7218, 8421, 9639, 10827, 11228, 12852, 13634, 14436, 16842, 19278, 20451, 21654, 25263, 27268, 32481, 33684, 38556, 40902, 43308, 47719, 50526, 61353, 64962, 75789, 81804, 95438, 101052, 122706, 129924, 143157, 151578, 184059, 190876, 227367, 245412, 286314, 303156, 368118, 429471, 454734, 552177, 572628, 736236, 858942, 909468, 1104354, 1288413, 1717884, 2208708, 2576826, 3865239, 5153652, 7730478, 15460956]

約数ペア:

[(1, 15460956), (2, 7730478), (3, 5153652), (4, 3865239), (6, 2576826), (7, 2208708), (9, 1717884), (12, 1288413), (14, 1104354), (17, 909468), (18, 858942), (21, 736236), (27, 572628), (28, 552177), (34, 454734), (36, 429471), (42, 368118), (51, 303156), (54, 286314), (63, 245412), (68, 227367), (81, 190876), (84, 184059), (102, 151578), (108, 143157), (119, 129924), (126, 122706), (153, 101052), (162, 95438), (189, 81804), (204, 75789), (238, 64962), (252, 61353), (306, 50526), (324, 47719), (357, 43308), (378, 40902), (401, 38556), (459, 33684), (476, 32481), (567, 27268), (612, 25263), (714, 21654), (756, 20451), (802, 19278), (918, 16842), (1071, 14436), (1134, 13634), (1203, 12852), (1377, 11228), (1428, 10827), (1604, 9639), (1836, 8421), (2142, 7218), (2268, 6817), (2406, 6426), (2754, 5614), (2807, 5508), (3213, 4812), (3609, 4284)]