9757772800

素因数分解:

$2^{10}\times 5^2\times {\mathrm{67}}^1\times {\mathrm{5689}}^1$

素因数の和:5786

約数の個数: 132

約数和(自身を含む): 24552782440

約数和(自身を除く): 14795009640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 67, 80, 100, 128, 134, 160, 200, 256, 268, 320, 335, 400, 512, 536, 640, 670, 800, 1024, 1072, 1280, 1340, 1600, 1675, 2144, 2560, 2680, 3200, 3350, 4288, 5120, 5360, 5689, 6400, 6700, 8576, 10720, 11378, 12800, 13400, 17152, 21440, 22756, 25600, 26800, 28445, 34304, 42880, 45512, 53600, 56890, 68608, 85760, 91024, 107200, 113780, 142225, 171520, 182048, 214400, 227560, 284450, 343040, 364096, 381163, 428800, 455120, 568900, 728192, 762326, 857600, 910240, 1137800, 1456384, 1524652, 1715200, 1820480, 1905815, 2275600, 2912768, 3049304, 3640960, 3811630, 4551200, 5825536, 6098608, 7281920, 7623260, 9102400, 9529075, 12197216, 14563840, 15246520, 18204800, 19058150, 24394432, 29127680, 30493040, 36409600, 38116300, 48788864, 60986080, 72819200, 76232600, 97577728, 121972160, 145638400, 152465200, 195155456, 243944320, 304930400, 390310912, 487888640, 609860800, 975777280, 1219721600, 1951554560, 2439443200, 4878886400, 9757772800]

約数ペア:

[(1, 9757772800), (2, 4878886400), (4, 2439443200), (5, 1951554560), (8, 1219721600), (10, 975777280), (16, 609860800), (20, 487888640), (25, 390310912), (32, 304930400), (40, 243944320), (50, 195155456), (64, 152465200), (67, 145638400), (80, 121972160), (100, 97577728), (128, 76232600), (134, 72819200), (160, 60986080), (200, 48788864), (256, 38116300), (268, 36409600), (320, 30493040), (335, 29127680), (400, 24394432), (512, 19058150), (536, 18204800), (640, 15246520), (670, 14563840), (800, 12197216), (1024, 9529075), (1072, 9102400), (1280, 7623260), (1340, 7281920), (1600, 6098608), (1675, 5825536), (2144, 4551200), (2560, 3811630), (2680, 3640960), (3200, 3049304), (3350, 2912768), (4288, 2275600), (5120, 1905815), (5360, 1820480), (5689, 1715200), (6400, 1524652), (6700, 1456384), (8576, 1137800), (10720, 910240), (11378, 857600), (12800, 762326), (13400, 728192), (17152, 568900), (21440, 455120), (22756, 428800), (25600, 381163), (26800, 364096), (28445, 343040), (34304, 284450), (42880, 227560), (45512, 214400), (53600, 182048), (56890, 171520), (68608, 142225), (85760, 113780), (91024, 107200)]