15693360620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{25657}}^1$

素因数の和:25947

約数の個数: 96

約数和(自身を含む): 40036332672

約数和(自身を除く): 24342972052

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 257, 340, 476, 514, 595, 1028, 1190, 1285, 1799, 2380, 2570, 3598, 4369, 5140, 7196, 8738, 8995, 17476, 17990, 21845, 25657, 30583, 35980, 43690, 51314, 61166, 87380, 102628, 122332, 128285, 152915, 179599, 256570, 305830, 359198, 436169, 513140, 611660, 718396, 872338, 897995, 1744676, 1795990, 2180845, 3053183, 3591980, 4361690, 6106366, 6593849, 8723380, 12212732, 13187698, 15265915, 26375396, 30531830, 32969245, 46156943, 61063660, 65938490, 92313886, 112095433, 131876980, 184627772, 224190866, 230784715, 448381732, 461569430, 560477165, 784668031, 923138860, 1120954330, 1569336062, 2241908660, 3138672124, 3923340155, 7846680310, 15693360620]

約数ペア:

[(1, 15693360620), (2, 7846680310), (4, 3923340155), (5, 3138672124), (7, 2241908660), (10, 1569336062), (14, 1120954330), (17, 923138860), (20, 784668031), (28, 560477165), (34, 461569430), (35, 448381732), (68, 230784715), (70, 224190866), (85, 184627772), (119, 131876980), (140, 112095433), (170, 92313886), (238, 65938490), (257, 61063660), (340, 46156943), (476, 32969245), (514, 30531830), (595, 26375396), (1028, 15265915), (1190, 13187698), (1285, 12212732), (1799, 8723380), (2380, 6593849), (2570, 6106366), (3598, 4361690), (4369, 3591980), (5140, 3053183), (7196, 2180845), (8738, 1795990), (8995, 1744676), (17476, 897995), (17990, 872338), (21845, 718396), (25657, 611660), (30583, 513140), (35980, 436169), (43690, 359198), (51314, 305830), (61166, 256570), (87380, 179599), (102628, 152915), (122332, 128285)]