2664613280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{24527}}^1$

素因数の和:24646

約数の個数: 96

約数和(自身を含む): 7268921856

約数和(自身を除く): 4604308576

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 97, 112, 140, 160, 194, 224, 280, 388, 485, 560, 679, 776, 970, 1120, 1358, 1552, 1940, 2716, 3104, 3395, 3880, 5432, 6790, 7760, 10864, 13580, 15520, 21728, 24527, 27160, 49054, 54320, 98108, 108640, 122635, 171689, 196216, 245270, 343378, 392432, 490540, 686756, 784864, 858445, 981080, 1373512, 1716890, 1962160, 2379119, 2747024, 3433780, 3924320, 4758238, 5494048, 6867560, 9516476, 11895595, 13735120, 16653833, 19032952, 23791190, 27470240, 33307666, 38065904, 47582380, 66615332, 76131808, 83269165, 95164760, 133230664, 166538330, 190329520, 266461328, 333076660, 380659040, 532922656, 666153320, 1332306640, 2664613280]

約数ペア:

[(1, 2664613280), (2, 1332306640), (4, 666153320), (5, 532922656), (7, 380659040), (8, 333076660), (10, 266461328), (14, 190329520), (16, 166538330), (20, 133230664), (28, 95164760), (32, 83269165), (35, 76131808), (40, 66615332), (56, 47582380), (70, 38065904), (80, 33307666), (97, 27470240), (112, 23791190), (140, 19032952), (160, 16653833), (194, 13735120), (224, 11895595), (280, 9516476), (388, 6867560), (485, 5494048), (560, 4758238), (679, 3924320), (776, 3433780), (970, 2747024), (1120, 2379119), (1358, 1962160), (1552, 1716890), (1940, 1373512), (2716, 981080), (3104, 858445), (3395, 784864), (3880, 686756), (5432, 490540), (6790, 392432), (7760, 343378), (10864, 245270), (13580, 196216), (15520, 171689), (21728, 122635), (24527, 108640), (27160, 98108), (49054, 54320)]