23036477870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^3\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:287

約数の個数: 128

約数和(自身を含む): 49927622400

約数和(自身を除く): 26891144530

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 73, 74, 89, 146, 178, 185, 259, 365, 370, 445, 511, 518, 623, 730, 890, 1022, 1246, 1295, 1369, 2555, 2590, 2701, 2738, 3115, 3293, 5110, 5402, 6230, 6497, 6586, 6845, 9583, 12994, 13505, 13690, 16465, 18907, 19166, 23051, 27010, 32485, 32930, 37814, 45479, 46102, 47915, 50653, 64970, 90958, 94535, 95830, 99937, 101306, 115255, 121841, 189070, 199874, 227395, 230510, 240389, 243682, 253265, 354571, 454790, 480778, 499685, 506530, 609205, 699559, 709142, 852887, 999370, 1201945, 1218410, 1399118, 1682723, 1705774, 1772855, 2403890, 3365446, 3497795, 3545710, 3697669, 4264435, 4508117, 6995590, 7395338, 8413615, 8528870, 8894393, 9016234, 16827230, 17788786, 18488345, 22540585, 25883683, 31556819, 36976690, 44471965, 45081170, 51767366, 62260751, 63113638, 88943930, 124521502, 129418415, 157784095, 258836830, 311303755, 315568190, 329092541, 622607510, 658185082, 1645462705, 2303647787, 3290925410, 4607295574, 11518238935, 23036477870]

約数ペア:

[(1, 23036477870), (2, 11518238935), (5, 4607295574), (7, 3290925410), (10, 2303647787), (14, 1645462705), (35, 658185082), (37, 622607510), (70, 329092541), (73, 315568190), (74, 311303755), (89, 258836830), (146, 157784095), (178, 129418415), (185, 124521502), (259, 88943930), (365, 63113638), (370, 62260751), (445, 51767366), (511, 45081170), (518, 44471965), (623, 36976690), (730, 31556819), (890, 25883683), (1022, 22540585), (1246, 18488345), (1295, 17788786), (1369, 16827230), (2555, 9016234), (2590, 8894393), (2701, 8528870), (2738, 8413615), (3115, 7395338), (3293, 6995590), (5110, 4508117), (5402, 4264435), (6230, 3697669), (6497, 3545710), (6586, 3497795), (6845, 3365446), (9583, 2403890), (12994, 1772855), (13505, 1705774), (13690, 1682723), (16465, 1399118), (18907, 1218410), (19166, 1201945), (23051, 999370), (27010, 852887), (32485, 709142), (32930, 699559), (37814, 609205), (45479, 506530), (46102, 499685), (47915, 480778), (50653, 454790), (64970, 354571), (90958, 253265), (94535, 243682), (95830, 240389), (99937, 230510), (101306, 227395), (115255, 199874), (121841, 189070)]