419676320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{3863}}^1$

素因数の和:3982

約数の個数: 96

約数和(自身を含む): 1145104128

約数和(自身を除く): 725427808

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, 3863, 3880, 5432, 6790, 7726, 7760, 10864, 13580, 15452, 15520, 19315, 21728, 27041, 27160, 30904, 38630, 54082, 54320, 61808, 77260, 108164, 108640, 123616, 135205, 154520, 216328, 270410, 309040, 374711, 432656, 540820, 618080, 749422, 865312, 1081640, 1498844, 1873555, 2163280, 2622977, 2997688, 3747110, 4326560, 5245954, 5995376, 7494220, 10491908, 11990752, 13114885, 14988440, 20983816, 26229770, 29976880, 41967632, 52459540, 59953760, 83935264, 104919080, 209838160, 419676320]

約数ペア:

[(1, 419676320), (2, 209838160), (4, 104919080), (5, 83935264), (7, 59953760), (8, 52459540), (10, 41967632), (14, 29976880), (16, 26229770), (20, 20983816), (28, 14988440), (32, 13114885), (35, 11990752), (40, 10491908), (56, 7494220), (70, 5995376), (80, 5245954), (97, 4326560), (112, 3747110), (140, 2997688), (160, 2622977), (194, 2163280), (224, 1873555), (280, 1498844), (388, 1081640), (485, 865312), (560, 749422), (679, 618080), (776, 540820), (970, 432656), (1120, 374711), (1358, 309040), (1552, 270410), (1940, 216328), (2716, 154520), (3104, 135205), (3395, 123616), (3863, 108640), (3880, 108164), (5432, 77260), (6790, 61808), (7726, 54320), (7760, 54082), (10864, 38630), (13580, 30904), (15452, 27160), (15520, 27041), (19315, 21728)]