10827040

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{1381}}^1$

素因数の和:1410

約数の個数: 72

約数和(自身を含む): 29776572

約数和(自身を除く): 18949532

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 392, 490, 560, 784, 980, 1120, 1381, 1568, 1960, 2762, 3920, 5524, 6905, 7840, 9667, 11048, 13810, 19334, 22096, 27620, 38668, 44192, 48335, 55240, 67669, 77336, 96670, 110480, 135338, 154672, 193340, 220960, 270676, 309344, 338345, 386680, 541352, 676690, 773360, 1082704, 1353380, 1546720, 2165408, 2706760, 5413520, 10827040]

約数ペア:

[(1, 10827040), (2, 5413520), (4, 2706760), (5, 2165408), (7, 1546720), (8, 1353380), (10, 1082704), (14, 773360), (16, 676690), (20, 541352), (28, 386680), (32, 338345), (35, 309344), (40, 270676), (49, 220960), (56, 193340), (70, 154672), (80, 135338), (98, 110480), (112, 96670), (140, 77336), (160, 67669), (196, 55240), (224, 48335), (245, 44192), (280, 38668), (392, 27620), (490, 22096), (560, 19334), (784, 13810), (980, 11048), (1120, 9667), (1381, 7840), (1568, 6905), (1960, 5524), (2762, 3920)]