5996172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1$

素因数の和:80

約数の個数: 144

約数和(自身を含む): 19255040

約数和(自身を除く): 13258868

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 17, 19, 21, 26, 28, 34, 38, 39, 42, 51, 52, 57, 68, 76, 78, 84, 91, 102, 114, 119, 133, 156, 182, 204, 221, 228, 238, 247, 266, 273, 289, 323, 357, 364, 399, 442, 476, 494, 532, 546, 578, 646, 663, 714, 741, 798, 867, 884, 969, 988, 1092, 1156, 1292, 1326, 1428, 1482, 1547, 1596, 1729, 1734, 1938, 2023, 2261, 2652, 2964, 3094, 3458, 3468, 3757, 3876, 4046, 4199, 4522, 4641, 5187, 5491, 6069, 6188, 6783, 6916, 7514, 8092, 8398, 9044, 9282, 10374, 10982, 11271, 12138, 12597, 13566, 15028, 16473, 16796, 18564, 20748, 21964, 22542, 24276, 25194, 26299, 27132, 29393, 32946, 38437, 45084, 50388, 52598, 58786, 65892, 71383, 76874, 78897, 88179, 105196, 115311, 117572, 142766, 153748, 157794, 176358, 214149, 230622, 285532, 315588, 352716, 428298, 461244, 499681, 856596, 999362, 1499043, 1998724, 2998086, 5996172]

約数ペア:

[(1, 5996172), (2, 2998086), (3, 1998724), (4, 1499043), (6, 999362), (7, 856596), (12, 499681), (13, 461244), (14, 428298), (17, 352716), (19, 315588), (21, 285532), (26, 230622), (28, 214149), (34, 176358), (38, 157794), (39, 153748), (42, 142766), (51, 117572), (52, 115311), (57, 105196), (68, 88179), (76, 78897), (78, 76874), (84, 71383), (91, 65892), (102, 58786), (114, 52598), (119, 50388), (133, 45084), (156, 38437), (182, 32946), (204, 29393), (221, 27132), (228, 26299), (238, 25194), (247, 24276), (266, 22542), (273, 21964), (289, 20748), (323, 18564), (357, 16796), (364, 16473), (399, 15028), (442, 13566), (476, 12597), (494, 12138), (532, 11271), (546, 10982), (578, 10374), (646, 9282), (663, 9044), (714, 8398), (741, 8092), (798, 7514), (867, 6916), (884, 6783), (969, 6188), (988, 6069), (1092, 5491), (1156, 5187), (1292, 4641), (1326, 4522), (1428, 4199), (1482, 4046), (1547, 3876), (1596, 3757), (1729, 3468), (1734, 3458), (1938, 3094), (2023, 2964), (2261, 2652)]