12464897600

素因数分解:

$2^6\times 5^2\times {\mathrm{127}}^1\times {\mathrm{61343}}^1$

素因数の和:61492

約数の個数: 84

約数和(自身を含む): 30913449984

約数和(自身を除く): 18448552384

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 127, 160, 200, 254, 320, 400, 508, 635, 800, 1016, 1270, 1600, 2032, 2540, 3175, 4064, 5080, 6350, 8128, 10160, 12700, 20320, 25400, 40640, 50800, 61343, 101600, 122686, 203200, 245372, 306715, 490744, 613430, 981488, 1226860, 1533575, 1962976, 2453720, 3067150, 3925952, 4907440, 6134300, 7790561, 9814880, 12268600, 15581122, 19629760, 24537200, 31162244, 38952805, 49074400, 62324488, 77905610, 98148800, 124648976, 155811220, 194764025, 249297952, 311622440, 389528050, 498595904, 623244880, 779056100, 1246489760, 1558112200, 2492979520, 3116224400, 6232448800, 12464897600]

約数ペア:

[(1, 12464897600), (2, 6232448800), (4, 3116224400), (5, 2492979520), (8, 1558112200), (10, 1246489760), (16, 779056100), (20, 623244880), (25, 498595904), (32, 389528050), (40, 311622440), (50, 249297952), (64, 194764025), (80, 155811220), (100, 124648976), (127, 98148800), (160, 77905610), (200, 62324488), (254, 49074400), (320, 38952805), (400, 31162244), (508, 24537200), (635, 19629760), (800, 15581122), (1016, 12268600), (1270, 9814880), (1600, 7790561), (2032, 6134300), (2540, 4907440), (3175, 3925952), (4064, 3067150), (5080, 2453720), (6350, 1962976), (8128, 1533575), (10160, 1226860), (12700, 981488), (20320, 613430), (25400, 490744), (40640, 306715), (50800, 245372), (61343, 203200), (101600, 122686)]