3397432960

素因数分解:

$2^7\times 5^1\times {\mathrm{1277}}^1\times {\mathrm{4157}}^1$

素因数の和:5453

約数の個数: 64

約数和(自身を含む): 8130303720

約数和(自身を除く): 4732870760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 1277, 2554, 4157, 5108, 6385, 8314, 10216, 12770, 16628, 20432, 20785, 25540, 33256, 40864, 41570, 51080, 66512, 81728, 83140, 102160, 133024, 163456, 166280, 204320, 266048, 332560, 408640, 532096, 665120, 817280, 1330240, 2660480, 5308489, 10616978, 21233956, 26542445, 42467912, 53084890, 84935824, 106169780, 169871648, 212339560, 339743296, 424679120, 679486592, 849358240, 1698716480, 3397432960]

約数ペア:

[(1, 3397432960), (2, 1698716480), (4, 849358240), (5, 679486592), (8, 424679120), (10, 339743296), (16, 212339560), (20, 169871648), (32, 106169780), (40, 84935824), (64, 53084890), (80, 42467912), (128, 26542445), (160, 21233956), (320, 10616978), (640, 5308489), (1277, 2660480), (2554, 1330240), (4157, 817280), (5108, 665120), (6385, 532096), (8314, 408640), (10216, 332560), (12770, 266048), (16628, 204320), (20432, 166280), (20785, 163456), (25540, 133024), (33256, 102160), (40864, 83140), (41570, 81728), (51080, 66512)]