33778875440

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1\times {\mathrm{32653}}^1$

素因数の和:32926

約数の個数: 80

約数和(自身を含む): 80123511648

約数和(自身を除く): 46344636208

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 80, 134, 193, 268, 335, 386, 536, 670, 772, 965, 1072, 1340, 1544, 1930, 2680, 3088, 3860, 5360, 7720, 12931, 15440, 25862, 32653, 51724, 64655, 65306, 103448, 129310, 130612, 163265, 206896, 258620, 261224, 326530, 517240, 522448, 653060, 1034480, 1306120, 2187751, 2612240, 4375502, 6302029, 8751004, 10938755, 12604058, 17502008, 21877510, 25208116, 31510145, 35004016, 43755020, 50416232, 63020290, 87510040, 100832464, 126040580, 175020080, 252081160, 422235943, 504162320, 844471886, 1688943772, 2111179715, 3377887544, 4222359430, 6755775088, 8444718860, 16889437720, 33778875440]

約数ペア:

[(1, 33778875440), (2, 16889437720), (4, 8444718860), (5, 6755775088), (8, 4222359430), (10, 3377887544), (16, 2111179715), (20, 1688943772), (40, 844471886), (67, 504162320), (80, 422235943), (134, 252081160), (193, 175020080), (268, 126040580), (335, 100832464), (386, 87510040), (536, 63020290), (670, 50416232), (772, 43755020), (965, 35004016), (1072, 31510145), (1340, 25208116), (1544, 21877510), (1930, 17502008), (2680, 12604058), (3088, 10938755), (3860, 8751004), (5360, 6302029), (7720, 4375502), (12931, 2612240), (15440, 2187751), (25862, 1306120), (32653, 1034480), (51724, 653060), (64655, 522448), (65306, 517240), (103448, 326530), (129310, 261224), (130612, 258620), (163265, 206896)]