14786720

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7109}}^1$

素因数の和:7137

約数の個数: 48

約数和(自身を含む): 37626120

約数和(自身を除く): 22839400

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 7109, 14218, 28436, 35545, 56872, 71090, 92417, 113744, 142180, 184834, 227488, 284360, 369668, 462085, 568720, 739336, 924170, 1137440, 1478672, 1848340, 2957344, 3696680, 7393360, 14786720]

約数ペア:

[(1, 14786720), (2, 7393360), (4, 3696680), (5, 2957344), (8, 1848340), (10, 1478672), (13, 1137440), (16, 924170), (20, 739336), (26, 568720), (32, 462085), (40, 369668), (52, 284360), (65, 227488), (80, 184834), (104, 142180), (130, 113744), (160, 92417), (208, 71090), (260, 56872), (416, 35545), (520, 28436), (1040, 14218), (2080, 7109)]