42380426560

素因数分解:

$2^6\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1976699}}^1$

素因数の和:1976783

約数の個数: 56

約数和(自身を含む): 102424687200

約数和(自身を除く): 60044260640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 67, 80, 134, 160, 268, 320, 335, 536, 670, 1072, 1340, 2144, 2680, 4288, 5360, 10720, 21440, 1976699, 3953398, 7906796, 9883495, 15813592, 19766990, 31627184, 39533980, 63254368, 79067960, 126508736, 132438833, 158135920, 264877666, 316271840, 529755332, 632543680, 662194165, 1059510664, 1324388330, 2119021328, 2648776660, 4238042656, 5297553320, 8476085312, 10595106640, 21190213280, 42380426560]

約数ペア:

[(1, 42380426560), (2, 21190213280), (4, 10595106640), (5, 8476085312), (8, 5297553320), (10, 4238042656), (16, 2648776660), (20, 2119021328), (32, 1324388330), (40, 1059510664), (64, 662194165), (67, 632543680), (80, 529755332), (134, 316271840), (160, 264877666), (268, 158135920), (320, 132438833), (335, 126508736), (536, 79067960), (670, 63254368), (1072, 39533980), (1340, 31627184), (2144, 19766990), (2680, 15813592), (4288, 9883495), (5360, 7906796), (10720, 3953398), (21440, 1976699)]