510214040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{34381}}^1$

素因数の和:34452

約数の個数: 64

約数和(自身を含む): 1336772160

約数和(自身を除く): 826558120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 53, 56, 70, 106, 140, 212, 265, 280, 371, 424, 530, 742, 1060, 1484, 1855, 2120, 2968, 3710, 7420, 14840, 34381, 68762, 137524, 171905, 240667, 275048, 343810, 481334, 687620, 962668, 1203335, 1375240, 1822193, 1925336, 2406670, 3644386, 4813340, 7288772, 9110965, 9626680, 12755351, 14577544, 18221930, 25510702, 36443860, 51021404, 63776755, 72887720, 102042808, 127553510, 255107020, 510214040]

約数ペア:

[(1, 510214040), (2, 255107020), (4, 127553510), (5, 102042808), (7, 72887720), (8, 63776755), (10, 51021404), (14, 36443860), (20, 25510702), (28, 18221930), (35, 14577544), (40, 12755351), (53, 9626680), (56, 9110965), (70, 7288772), (106, 4813340), (140, 3644386), (212, 2406670), (265, 1925336), (280, 1822193), (371, 1375240), (424, 1203335), (530, 962668), (742, 687620), (1060, 481334), (1484, 343810), (1855, 275048), (2120, 240667), (2968, 171905), (3710, 137524), (7420, 68762), (14840, 34381)]