4168006640

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{46229}}^1$

素因数の和:46279

約数の個数: 120

約数和(自身を含む): 11763131040

約数和(自身を除く): 7595124400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 35, 40, 46, 49, 56, 70, 80, 92, 98, 112, 115, 140, 161, 184, 196, 230, 245, 280, 322, 368, 392, 460, 490, 560, 644, 784, 805, 920, 980, 1127, 1288, 1610, 1840, 1960, 2254, 2576, 3220, 3920, 4508, 5635, 6440, 9016, 11270, 12880, 18032, 22540, 45080, 46229, 90160, 92458, 184916, 231145, 323603, 369832, 462290, 647206, 739664, 924580, 1063267, 1294412, 1618015, 1849160, 2126534, 2265221, 2588824, 3236030, 3698320, 4253068, 4530442, 5177648, 5316335, 6472060, 7442869, 8506136, 9060884, 10632670, 11326105, 12944120, 14885738, 17012272, 18121768, 21265340, 22652210, 25888240, 29771476, 36243536, 37214345, 42530680, 45304420, 52100083, 59542952, 74428690, 85061360, 90608840, 104200166, 119085904, 148857380, 181217680, 208400332, 260500415, 297714760, 416800664, 521000830, 595429520, 833601328, 1042001660, 2084003320, 4168006640]

約数ペア:

[(1, 4168006640), (2, 2084003320), (4, 1042001660), (5, 833601328), (7, 595429520), (8, 521000830), (10, 416800664), (14, 297714760), (16, 260500415), (20, 208400332), (23, 181217680), (28, 148857380), (35, 119085904), (40, 104200166), (46, 90608840), (49, 85061360), (56, 74428690), (70, 59542952), (80, 52100083), (92, 45304420), (98, 42530680), (112, 37214345), (115, 36243536), (140, 29771476), (161, 25888240), (184, 22652210), (196, 21265340), (230, 18121768), (245, 17012272), (280, 14885738), (322, 12944120), (368, 11326105), (392, 10632670), (460, 9060884), (490, 8506136), (560, 7442869), (644, 6472060), (784, 5316335), (805, 5177648), (920, 4530442), (980, 4253068), (1127, 3698320), (1288, 3236030), (1610, 2588824), (1840, 2265221), (1960, 2126534), (2254, 1849160), (2576, 1618015), (3220, 1294412), (3920, 1063267), (4508, 924580), (5635, 739664), (6440, 647206), (9016, 462290), (11270, 369832), (12880, 323603), (18032, 231145), (22540, 184916), (45080, 92458), (46229, 90160)]