1713040

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:69

約数の個数: 120

約数和(自身を含む): 5088960

約数和(自身を除く): 3375920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 23, 28, 35, 38, 40, 46, 49, 56, 70, 76, 80, 92, 95, 98, 112, 115, 133, 140, 152, 161, 184, 190, 196, 230, 245, 266, 280, 304, 322, 368, 380, 392, 437, 460, 490, 532, 560, 644, 665, 760, 784, 805, 874, 920, 931, 980, 1064, 1127, 1288, 1330, 1520, 1610, 1748, 1840, 1862, 1960, 2128, 2185, 2254, 2576, 2660, 3059, 3220, 3496, 3724, 3920, 4370, 4508, 4655, 5320, 5635, 6118, 6440, 6992, 7448, 8740, 9016, 9310, 10640, 11270, 12236, 12880, 14896, 15295, 17480, 18032, 18620, 21413, 22540, 24472, 30590, 34960, 37240, 42826, 45080, 48944, 61180, 74480, 85652, 90160, 107065, 122360, 171304, 214130, 244720, 342608, 428260, 856520, 1713040]

約数ペア:

[(1, 1713040), (2, 856520), (4, 428260), (5, 342608), (7, 244720), (8, 214130), (10, 171304), (14, 122360), (16, 107065), (19, 90160), (20, 85652), (23, 74480), (28, 61180), (35, 48944), (38, 45080), (40, 42826), (46, 37240), (49, 34960), (56, 30590), (70, 24472), (76, 22540), (80, 21413), (92, 18620), (95, 18032), (98, 17480), (112, 15295), (115, 14896), (133, 12880), (140, 12236), (152, 11270), (161, 10640), (184, 9310), (190, 9016), (196, 8740), (230, 7448), (245, 6992), (266, 6440), (280, 6118), (304, 5635), (322, 5320), (368, 4655), (380, 4508), (392, 4370), (437, 3920), (460, 3724), (490, 3496), (532, 3220), (560, 3059), (644, 2660), (665, 2576), (760, 2254), (784, 2185), (805, 2128), (874, 1960), (920, 1862), (931, 1840), (980, 1748), (1064, 1610), (1127, 1520), (1288, 1330)]