5891772920

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{1987}}^1$

素因数の和:2325

約数の個数: 128

約数和(自身を含む): 15149514240

約数和(自身を除く): 9257741320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 23, 40, 44, 46, 55, 88, 92, 110, 115, 184, 220, 230, 253, 293, 440, 460, 506, 586, 920, 1012, 1172, 1265, 1465, 1987, 2024, 2344, 2530, 2930, 3223, 3974, 5060, 5860, 6446, 6739, 7948, 9935, 10120, 11720, 12892, 13478, 15896, 16115, 19870, 21857, 25784, 26956, 32230, 33695, 39740, 43714, 45701, 53912, 64460, 67390, 74129, 79480, 87428, 91402, 109285, 128920, 134780, 148258, 174856, 182804, 218570, 228505, 269560, 296516, 365608, 370645, 437140, 457010, 502711, 582191, 593032, 741290, 874280, 914020, 1005422, 1164382, 1482580, 1828040, 2010844, 2328764, 2513555, 2910955, 2965160, 4021688, 4657528, 5027110, 5821910, 6404101, 10054220, 11643820, 12808202, 13390393, 20108440, 23287640, 25616404, 26780786, 32020505, 51232808, 53561572, 64041010, 66951965, 107123144, 128082020, 133903930, 147294323, 256164040, 267807860, 294588646, 535615720, 589177292, 736471615, 1178354584, 1472943230, 2945886460, 5891772920]

約数ペア:

[(1, 5891772920), (2, 2945886460), (4, 1472943230), (5, 1178354584), (8, 736471615), (10, 589177292), (11, 535615720), (20, 294588646), (22, 267807860), (23, 256164040), (40, 147294323), (44, 133903930), (46, 128082020), (55, 107123144), (88, 66951965), (92, 64041010), (110, 53561572), (115, 51232808), (184, 32020505), (220, 26780786), (230, 25616404), (253, 23287640), (293, 20108440), (440, 13390393), (460, 12808202), (506, 11643820), (586, 10054220), (920, 6404101), (1012, 5821910), (1172, 5027110), (1265, 4657528), (1465, 4021688), (1987, 2965160), (2024, 2910955), (2344, 2513555), (2530, 2328764), (2930, 2010844), (3223, 1828040), (3974, 1482580), (5060, 1164382), (5860, 1005422), (6446, 914020), (6739, 874280), (7948, 741290), (9935, 593032), (10120, 582191), (11720, 502711), (12892, 457010), (13478, 437140), (15896, 370645), (16115, 365608), (19870, 296516), (21857, 269560), (25784, 228505), (26956, 218570), (32230, 182804), (33695, 174856), (39740, 148258), (43714, 134780), (45701, 128920), (53912, 109285), (64460, 91402), (67390, 87428), (74129, 79480)]