12214496560

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{163997}}^1$

素因数の和:164043

約数の個数: 120

約数和(自身を含む): 34774135920

約数和(自身を除く): 22559639360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 49, 56, 70, 76, 80, 95, 98, 112, 133, 140, 152, 190, 196, 245, 266, 280, 304, 380, 392, 490, 532, 560, 665, 760, 784, 931, 980, 1064, 1330, 1520, 1862, 1960, 2128, 2660, 3724, 3920, 4655, 5320, 7448, 9310, 10640, 14896, 18620, 37240, 74480, 163997, 327994, 655988, 819985, 1147979, 1311976, 1639970, 2295958, 2623952, 3115943, 3279940, 4591916, 5739895, 6231886, 6559880, 8035853, 9183832, 11479790, 12463772, 13119760, 15579715, 16071706, 18367664, 21811601, 22959580, 24927544, 31159430, 32143412, 40179265, 43623202, 45919160, 49855088, 62318860, 64286824, 80358530, 87246404, 91838320, 109058005, 124637720, 128573648, 152681207, 160717060, 174492808, 218116010, 249275440, 305362414, 321434120, 348985616, 436232020, 610724828, 642868240, 763406035, 872464040, 1221449656, 1526812070, 1744928080, 2442899312, 3053624140, 6107248280, 12214496560]

約数ペア:

[(1, 12214496560), (2, 6107248280), (4, 3053624140), (5, 2442899312), (7, 1744928080), (8, 1526812070), (10, 1221449656), (14, 872464040), (16, 763406035), (19, 642868240), (20, 610724828), (28, 436232020), (35, 348985616), (38, 321434120), (40, 305362414), (49, 249275440), (56, 218116010), (70, 174492808), (76, 160717060), (80, 152681207), (95, 128573648), (98, 124637720), (112, 109058005), (133, 91838320), (140, 87246404), (152, 80358530), (190, 64286824), (196, 62318860), (245, 49855088), (266, 45919160), (280, 43623202), (304, 40179265), (380, 32143412), (392, 31159430), (490, 24927544), (532, 22959580), (560, 21811601), (665, 18367664), (760, 16071706), (784, 15579715), (931, 13119760), (980, 12463772), (1064, 11479790), (1330, 9183832), (1520, 8035853), (1862, 6559880), (1960, 6231886), (2128, 5739895), (2660, 4591916), (3724, 3279940), (3920, 3115943), (4655, 2623952), (5320, 2295958), (7448, 1639970), (9310, 1311976), (10640, 1147979), (14896, 819985), (18620, 655988), (37240, 327994), (74480, 163997)]