18092480

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1$

素因数の和:262

約数の個数: 112

約数和(自身を含む): 50694336

約数和(自身を除く): 32601856

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 41, 56, 64, 70, 80, 82, 112, 140, 160, 164, 197, 205, 224, 280, 287, 320, 328, 394, 410, 448, 560, 574, 656, 788, 820, 985, 1120, 1148, 1312, 1379, 1435, 1576, 1640, 1970, 2240, 2296, 2624, 2758, 2870, 3152, 3280, 3940, 4592, 5516, 5740, 6304, 6560, 6895, 7880, 8077, 9184, 11032, 11480, 12608, 13120, 13790, 15760, 16154, 18368, 22064, 22960, 27580, 31520, 32308, 40385, 44128, 45920, 55160, 56539, 63040, 64616, 80770, 88256, 91840, 110320, 113078, 129232, 161540, 220640, 226156, 258464, 282695, 323080, 441280, 452312, 516928, 565390, 646160, 904624, 1130780, 1292320, 1809248, 2261560, 2584640, 3618496, 4523120, 9046240, 18092480]

約数ペア:

[(1, 18092480), (2, 9046240), (4, 4523120), (5, 3618496), (7, 2584640), (8, 2261560), (10, 1809248), (14, 1292320), (16, 1130780), (20, 904624), (28, 646160), (32, 565390), (35, 516928), (40, 452312), (41, 441280), (56, 323080), (64, 282695), (70, 258464), (80, 226156), (82, 220640), (112, 161540), (140, 129232), (160, 113078), (164, 110320), (197, 91840), (205, 88256), (224, 80770), (280, 64616), (287, 63040), (320, 56539), (328, 55160), (394, 45920), (410, 44128), (448, 40385), (560, 32308), (574, 31520), (656, 27580), (788, 22960), (820, 22064), (985, 18368), (1120, 16154), (1148, 15760), (1312, 13790), (1379, 13120), (1435, 12608), (1576, 11480), (1640, 11032), (1970, 9184), (2240, 8077), (2296, 7880), (2624, 6895), (2758, 6560), (2870, 6304), (3152, 5740), (3280, 5516), (3940, 4592)]