15315207792

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{13913}}^1$

素因数の和:14031

約数の個数: 160

約数和(自身を含む): 44720709120

約数和(自身を除く): 29405501328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 34, 38, 48, 51, 57, 68, 71, 76, 102, 114, 136, 142, 152, 204, 213, 228, 272, 284, 304, 323, 408, 426, 456, 568, 646, 816, 852, 912, 969, 1136, 1207, 1292, 1349, 1704, 1938, 2414, 2584, 2698, 3408, 3621, 3876, 4047, 4828, 5168, 5396, 7242, 7752, 8094, 9656, 10792, 13913, 14484, 15504, 16188, 19312, 21584, 22933, 27826, 28968, 32376, 41739, 45866, 55652, 57936, 64752, 68799, 83478, 91732, 111304, 137598, 166956, 183464, 222608, 236521, 264347, 275196, 333912, 366928, 473042, 528694, 550392, 667824, 709563, 793041, 946084, 987823, 1057388, 1100784, 1419126, 1586082, 1892168, 1975646, 2114776, 2838252, 2963469, 3172164, 3784336, 3951292, 4229552, 4493899, 5676504, 5926938, 6344328, 7902584, 8987798, 11353008, 11853876, 12688656, 13481697, 15805168, 16792991, 17975596, 18768637, 23707752, 26963394, 33585982, 35951192, 37537274, 47415504, 50378973, 53926788, 56305911, 67171964, 71902384, 75074548, 100757946, 107853576, 112611822, 134343928, 150149096, 201515892, 215707152, 225223644, 268687856, 300298192, 319066829, 403031784, 450447288, 638133658, 806063568, 900894576, 957200487, 1276267316, 1914400974, 2552534632, 3828801948, 5105069264, 7657603896, 15315207792]

約数ペア:

[(1, 15315207792), (2, 7657603896), (3, 5105069264), (4, 3828801948), (6, 2552534632), (8, 1914400974), (12, 1276267316), (16, 957200487), (17, 900894576), (19, 806063568), (24, 638133658), (34, 450447288), (38, 403031784), (48, 319066829), (51, 300298192), (57, 268687856), (68, 225223644), (71, 215707152), (76, 201515892), (102, 150149096), (114, 134343928), (136, 112611822), (142, 107853576), (152, 100757946), (204, 75074548), (213, 71902384), (228, 67171964), (272, 56305911), (284, 53926788), (304, 50378973), (323, 47415504), (408, 37537274), (426, 35951192), (456, 33585982), (568, 26963394), (646, 23707752), (816, 18768637), (852, 17975596), (912, 16792991), (969, 15805168), (1136, 13481697), (1207, 12688656), (1292, 11853876), (1349, 11353008), (1704, 8987798), (1938, 7902584), (2414, 6344328), (2584, 5926938), (2698, 5676504), (3408, 4493899), (3621, 4229552), (3876, 3951292), (4047, 3784336), (4828, 3172164), (5168, 2963469), (5396, 2838252), (7242, 2114776), (7752, 1975646), (8094, 1892168), (9656, 1586082), (10792, 1419126), (13913, 1100784), (14484, 1057388), (15504, 987823), (16188, 946084), (19312, 793041), (21584, 709563), (22933, 667824), (27826, 550392), (28968, 528694), (32376, 473042), (41739, 366928), (45866, 333912), (55652, 275196), (57936, 264347), (64752, 236521), (68799, 222608), (83478, 183464), (91732, 166956), (111304, 137598)]