13775440

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1447}}^1$

素因数の和:1484

約数の個数: 80

約数和(自身を含む): 38783232

約数和(自身を除く): 25007792

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 170, 238, 272, 280, 340, 476, 560, 595, 680, 952, 1190, 1360, 1447, 1904, 2380, 2894, 4760, 5788, 7235, 9520, 10129, 11576, 14470, 20258, 23152, 24599, 28940, 40516, 49198, 50645, 57880, 81032, 98396, 101290, 115760, 122995, 162064, 172193, 196792, 202580, 245990, 344386, 393584, 405160, 491980, 688772, 810320, 860965, 983960, 1377544, 1721930, 1967920, 2755088, 3443860, 6887720, 13775440]

約数ペア:

[(1, 13775440), (2, 6887720), (4, 3443860), (5, 2755088), (7, 1967920), (8, 1721930), (10, 1377544), (14, 983960), (16, 860965), (17, 810320), (20, 688772), (28, 491980), (34, 405160), (35, 393584), (40, 344386), (56, 245990), (68, 202580), (70, 196792), (80, 172193), (85, 162064), (112, 122995), (119, 115760), (136, 101290), (140, 98396), (170, 81032), (238, 57880), (272, 50645), (280, 49198), (340, 40516), (476, 28940), (560, 24599), (595, 23152), (680, 20258), (952, 14470), (1190, 11576), (1360, 10129), (1447, 9520), (1904, 7235), (2380, 5788), (2894, 4760)]