6696560

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:210

約数の個数: 80

約数和(自身を含む): 17248896

約数和(自身を除く): 10552336

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 47, 52, 65, 80, 94, 104, 130, 137, 188, 208, 235, 260, 274, 376, 470, 520, 548, 611, 685, 752, 940, 1040, 1096, 1222, 1370, 1781, 1880, 2192, 2444, 2740, 3055, 3562, 3760, 4888, 5480, 6110, 6439, 7124, 8905, 9776, 10960, 12220, 12878, 14248, 17810, 24440, 25756, 28496, 32195, 35620, 48880, 51512, 64390, 71240, 83707, 103024, 128780, 142480, 167414, 257560, 334828, 418535, 515120, 669656, 837070, 1339312, 1674140, 3348280, 6696560]

約数ペア:

[(1, 6696560), (2, 3348280), (4, 1674140), (5, 1339312), (8, 837070), (10, 669656), (13, 515120), (16, 418535), (20, 334828), (26, 257560), (40, 167414), (47, 142480), (52, 128780), (65, 103024), (80, 83707), (94, 71240), (104, 64390), (130, 51512), (137, 48880), (188, 35620), (208, 32195), (235, 28496), (260, 25756), (274, 24440), (376, 17810), (470, 14248), (520, 12878), (548, 12220), (611, 10960), (685, 9776), (752, 8905), (940, 7124), (1040, 6439), (1096, 6110), (1222, 5480), (1370, 4888), (1781, 3760), (1880, 3562), (2192, 3055), (2444, 2740)]