4765040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:214

約数の個数: 80

約数和(自身を含む): 12951552

約数和(自身を除く): 8186512

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 67, 70, 80, 112, 127, 134, 140, 254, 268, 280, 335, 469, 508, 536, 560, 635, 670, 889, 938, 1016, 1072, 1270, 1340, 1778, 1876, 2032, 2345, 2540, 2680, 3556, 3752, 4445, 4690, 5080, 5360, 7112, 7504, 8509, 8890, 9380, 10160, 14224, 17018, 17780, 18760, 34036, 35560, 37520, 42545, 59563, 68072, 71120, 85090, 119126, 136144, 170180, 238252, 297815, 340360, 476504, 595630, 680720, 953008, 1191260, 2382520, 4765040]

約数ペア:

[(1, 4765040), (2, 2382520), (4, 1191260), (5, 953008), (7, 680720), (8, 595630), (10, 476504), (14, 340360), (16, 297815), (20, 238252), (28, 170180), (35, 136144), (40, 119126), (56, 85090), (67, 71120), (70, 68072), (80, 59563), (112, 42545), (127, 37520), (134, 35560), (140, 34036), (254, 18760), (268, 17780), (280, 17018), (335, 14224), (469, 10160), (508, 9380), (536, 8890), (560, 8509), (635, 7504), (670, 7112), (889, 5360), (938, 5080), (1016, 4690), (1072, 4445), (1270, 3752), (1340, 3556), (1778, 2680), (1876, 2540), (2032, 2345)]