2912256800

素因数分解:

$2^5\times 5^2\times {\mathrm{1367}}^1\times {\mathrm{2663}}^1$

素因数の和:4050

約数の個数: 72

約数和(自身を含む): 7117419456

約数和(自身を除く): 4205162656

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800, 1367, 2663, 2734, 5326, 5468, 6835, 10652, 10936, 13315, 13670, 21304, 21872, 26630, 27340, 34175, 42608, 43744, 53260, 54680, 66575, 68350, 85216, 106520, 109360, 133150, 136700, 213040, 218720, 266300, 273400, 426080, 532600, 546800, 1065200, 1093600, 2130400, 3640321, 7280642, 14561284, 18201605, 29122568, 36403210, 58245136, 72806420, 91008025, 116490272, 145612840, 182016050, 291225680, 364032100, 582451360, 728064200, 1456128400, 2912256800]

約数ペア:

[(1, 2912256800), (2, 1456128400), (4, 728064200), (5, 582451360), (8, 364032100), (10, 291225680), (16, 182016050), (20, 145612840), (25, 116490272), (32, 91008025), (40, 72806420), (50, 58245136), (80, 36403210), (100, 29122568), (160, 18201605), (200, 14561284), (400, 7280642), (800, 3640321), (1367, 2130400), (2663, 1093600), (2734, 1065200), (5326, 546800), (5468, 532600), (6835, 426080), (10652, 273400), (10936, 266300), (13315, 218720), (13670, 213040), (21304, 136700), (21872, 133150), (26630, 109360), (27340, 106520), (34175, 85216), (42608, 68350), (43744, 66575), (53260, 54680)]