1593648560

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{21397}}^1$

素因数の和:21443

約数の個数: 120

約数和(自身を含む): 4537231920

約数和(自身を除く): 2943583360

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, 21397, 37240, 42794, 74480, 85588, 106985, 149779, 171176, 213970, 299558, 342352, 406543, 427940, 599116, 748895, 813086, 855880, 1048453, 1198232, 1497790, 1626172, 1711760, 2032715, 2096906, 2396464, 2845801, 2995580, 3252344, 4065430, 4193812, 5242265, 5691602, 5991160, 6504688, 8130860, 8387624, 10484530, 11383204, 11982320, 14229005, 16261720, 16775248, 19920607, 20969060, 22766408, 28458010, 32523440, 39841214, 41938120, 45532816, 56916020, 79682428, 83876240, 99603035, 113832040, 159364856, 199206070, 227664080, 318729712, 398412140, 796824280, 1593648560]

約数ペア:

[(1, 1593648560), (2, 796824280), (4, 398412140), (5, 318729712), (7, 227664080), (8, 199206070), (10, 159364856), (14, 113832040), (16, 99603035), (19, 83876240), (20, 79682428), (28, 56916020), (35, 45532816), (38, 41938120), (40, 39841214), (49, 32523440), (56, 28458010), (70, 22766408), (76, 20969060), (80, 19920607), (95, 16775248), (98, 16261720), (112, 14229005), (133, 11982320), (140, 11383204), (152, 10484530), (190, 8387624), (196, 8130860), (245, 6504688), (266, 5991160), (280, 5691602), (304, 5242265), (380, 4193812), (392, 4065430), (490, 3252344), (532, 2995580), (560, 2845801), (665, 2396464), (760, 2096906), (784, 2032715), (931, 1711760), (980, 1626172), (1064, 1497790), (1330, 1198232), (1520, 1048453), (1862, 855880), (1960, 813086), (2128, 748895), (2660, 599116), (3724, 427940), (3920, 406543), (4655, 342352), (5320, 299558), (7448, 213970), (9310, 171176), (10640, 149779), (14896, 106985), (18620, 85588), (21397, 74480), (37240, 42794)]