7023040

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1291}}^1$

素因数の和:1325

約数の個数: 56

約数和(自身を含む): 17721072

約数和(自身を除く): 10698032

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 272, 320, 340, 544, 680, 1088, 1291, 1360, 2582, 2720, 5164, 5440, 6455, 10328, 12910, 20656, 21947, 25820, 41312, 43894, 51640, 82624, 87788, 103280, 109735, 175576, 206560, 219470, 351152, 413120, 438940, 702304, 877880, 1404608, 1755760, 3511520, 7023040]

約数ペア:

[(1, 7023040), (2, 3511520), (4, 1755760), (5, 1404608), (8, 877880), (10, 702304), (16, 438940), (17, 413120), (20, 351152), (32, 219470), (34, 206560), (40, 175576), (64, 109735), (68, 103280), (80, 87788), (85, 82624), (136, 51640), (160, 43894), (170, 41312), (272, 25820), (320, 21947), (340, 20656), (544, 12910), (680, 10328), (1088, 6455), (1291, 5440), (1360, 5164), (2582, 2720)]