5225784040

素因数分解:

$2^3\times 5^1\times {\mathrm{167}}^1\times {\mathrm{809}}^1\times {\mathrm{967}}^1$

素因数の和:1954

約数の個数: 64

約数和(自身を含む): 11855289600

約数和(自身を除く): 6629505560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 167, 334, 668, 809, 835, 967, 1336, 1618, 1670, 1934, 3236, 3340, 3868, 4045, 4835, 6472, 6680, 7736, 8090, 9670, 16180, 19340, 32360, 38680, 135103, 161489, 270206, 322978, 540412, 645956, 675515, 782303, 807445, 1080824, 1291912, 1351030, 1564606, 1614890, 2702060, 3129212, 3229780, 3911515, 5404120, 6258424, 6459560, 7823030, 15646060, 31292120, 130644601, 261289202, 522578404, 653223005, 1045156808, 1306446010, 2612892020, 5225784040]

約数ペア:

[(1, 5225784040), (2, 2612892020), (4, 1306446010), (5, 1045156808), (8, 653223005), (10, 522578404), (20, 261289202), (40, 130644601), (167, 31292120), (334, 15646060), (668, 7823030), (809, 6459560), (835, 6258424), (967, 5404120), (1336, 3911515), (1618, 3229780), (1670, 3129212), (1934, 2702060), (3236, 1614890), (3340, 1564606), (3868, 1351030), (4045, 1291912), (4835, 1080824), (6472, 807445), (6680, 782303), (7736, 675515), (8090, 645956), (9670, 540412), (16180, 322978), (19340, 270206), (32360, 161489), (38680, 135103)]