2070294744

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{1229}}^1$

素因数の和:1553

約数の個数: 128

約数和(自身を含む): 6102374400

約数和(自身を除く): 4032079656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 56, 74, 84, 111, 148, 168, 222, 259, 271, 296, 444, 518, 542, 777, 813, 888, 1036, 1084, 1229, 1554, 1626, 1897, 2072, 2168, 2458, 3108, 3252, 3687, 3794, 4916, 5691, 6216, 6504, 7374, 7588, 8603, 9832, 10027, 11382, 14748, 15176, 17206, 20054, 22764, 25809, 29496, 30081, 34412, 40108, 45473, 45528, 51618, 60162, 68824, 70189, 80216, 90946, 103236, 120324, 136419, 140378, 181892, 206472, 210567, 240648, 272838, 280756, 318311, 333059, 363784, 421134, 545676, 561512, 636622, 666118, 842268, 954933, 999177, 1091352, 1273244, 1332236, 1684536, 1909866, 1998354, 2331413, 2546488, 2664472, 3819732, 3996708, 4662826, 6994239, 7639464, 7993416, 9325652, 12323183, 13988478, 18651304, 24646366, 27976956, 36969549, 49292732, 55953912, 73939098, 86262281, 98585464, 147878196, 172524562, 258786843, 295756392, 345049124, 517573686, 690098248, 1035147372, 2070294744]

約数ペア:

[(1, 2070294744), (2, 1035147372), (3, 690098248), (4, 517573686), (6, 345049124), (7, 295756392), (8, 258786843), (12, 172524562), (14, 147878196), (21, 98585464), (24, 86262281), (28, 73939098), (37, 55953912), (42, 49292732), (56, 36969549), (74, 27976956), (84, 24646366), (111, 18651304), (148, 13988478), (168, 12323183), (222, 9325652), (259, 7993416), (271, 7639464), (296, 6994239), (444, 4662826), (518, 3996708), (542, 3819732), (777, 2664472), (813, 2546488), (888, 2331413), (1036, 1998354), (1084, 1909866), (1229, 1684536), (1554, 1332236), (1626, 1273244), (1897, 1091352), (2072, 999177), (2168, 954933), (2458, 842268), (3108, 666118), (3252, 636622), (3687, 561512), (3794, 545676), (4916, 421134), (5691, 363784), (6216, 333059), (6504, 318311), (7374, 280756), (7588, 272838), (8603, 240648), (9832, 210567), (10027, 206472), (11382, 181892), (14748, 140378), (15176, 136419), (17206, 120324), (20054, 103236), (22764, 90946), (25809, 80216), (29496, 70189), (30081, 68824), (34412, 60162), (40108, 51618), (45473, 45528)]