7515067644

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{643}}^1\times {\mathrm{2441}}^1$

素因数の和:3120

約数の個数: 144

約数和(自身を含む): 22897754880

約数和(自身を除く): 15382687236

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 643, 684, 798, 1197, 1286, 1596, 1929, 2394, 2441, 2572, 3858, 4501, 4788, 4882, 5787, 7323, 7716, 9002, 9764, 11574, 12217, 13503, 14646, 17087, 18004, 21969, 23148, 24434, 27006, 29292, 34174, 36651, 40509, 43938, 46379, 48868, 51261, 54012, 68348, 73302, 81018, 85519, 87876, 92758, 102522, 109953, 139137, 146604, 153783, 162036, 171038, 185516, 205044, 219906, 256557, 278274, 307566, 324653, 342076, 417411, 439812, 513114, 556548, 615132, 649306, 769671, 834822, 973959, 1026228, 1298612, 1539342, 1569563, 1669644, 1947918, 2921877, 3078684, 3139126, 3895836, 4708689, 5843754, 6278252, 9417378, 10986941, 11687508, 14126067, 18834756, 21973882, 28252134, 29821697, 32960823, 43947764, 56504268, 59643394, 65921646, 89465091, 98882469, 119286788, 131843292, 178930182, 197764938, 208751879, 268395273, 357860364, 395529876, 417503758, 536790546, 626255637, 835007516, 1073581092, 1252511274, 1878766911, 2505022548, 3757533822, 7515067644]

約数ペア:

[(1, 7515067644), (2, 3757533822), (3, 2505022548), (4, 1878766911), (6, 1252511274), (7, 1073581092), (9, 835007516), (12, 626255637), (14, 536790546), (18, 417503758), (19, 395529876), (21, 357860364), (28, 268395273), (36, 208751879), (38, 197764938), (42, 178930182), (57, 131843292), (63, 119286788), (76, 98882469), (84, 89465091), (114, 65921646), (126, 59643394), (133, 56504268), (171, 43947764), (228, 32960823), (252, 29821697), (266, 28252134), (342, 21973882), (399, 18834756), (532, 14126067), (643, 11687508), (684, 10986941), (798, 9417378), (1197, 6278252), (1286, 5843754), (1596, 4708689), (1929, 3895836), (2394, 3139126), (2441, 3078684), (2572, 2921877), (3858, 1947918), (4501, 1669644), (4788, 1569563), (4882, 1539342), (5787, 1298612), (7323, 1026228), (7716, 973959), (9002, 834822), (9764, 769671), (11574, 649306), (12217, 615132), (13503, 556548), (14646, 513114), (17087, 439812), (18004, 417411), (21969, 342076), (23148, 324653), (24434, 307566), (27006, 278274), (29292, 256557), (34174, 219906), (36651, 205044), (40509, 185516), (43938, 171038), (46379, 162036), (48868, 153783), (51261, 146604), (54012, 139137), (68348, 109953), (73302, 102522), (81018, 92758), (85519, 87876)]