2064135040

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{293201}}^1$

素因数の和:293231

約数の個数: 64

約数和(自身を含む): 5383188720

約数和(自身を除く): 3319053680

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 320, 352, 440, 640, 704, 880, 1408, 1760, 3520, 7040, 293201, 586402, 1172804, 1466005, 2345608, 2932010, 3225211, 4691216, 5864020, 6450422, 9382432, 11728040, 12900844, 16126055, 18764864, 23456080, 25801688, 32252110, 37529728, 46912160, 51603376, 64504220, 93824320, 103206752, 129008440, 187648640, 206413504, 258016880, 412827008, 516033760, 1032067520, 2064135040]

約数ペア:

[(1, 2064135040), (2, 1032067520), (4, 516033760), (5, 412827008), (8, 258016880), (10, 206413504), (11, 187648640), (16, 129008440), (20, 103206752), (22, 93824320), (32, 64504220), (40, 51603376), (44, 46912160), (55, 37529728), (64, 32252110), (80, 25801688), (88, 23456080), (110, 18764864), (128, 16126055), (160, 12900844), (176, 11728040), (220, 9382432), (320, 6450422), (352, 5864020), (440, 4691216), (640, 3225211), (704, 2932010), (880, 2345608), (1408, 1466005), (1760, 1172804), (3520, 586402), (7040, 293201)]