39814680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{673}}^1$

素因数の和:733

約数の個数: 128

約数和(自身を含む): 131025600

約数和(自身を除く): 91210920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 29, 30, 34, 40, 51, 58, 60, 68, 85, 87, 102, 116, 120, 136, 145, 170, 174, 204, 232, 255, 290, 340, 348, 408, 435, 493, 510, 580, 673, 680, 696, 870, 986, 1020, 1160, 1346, 1479, 1740, 1972, 2019, 2040, 2465, 2692, 2958, 3365, 3480, 3944, 4038, 4930, 5384, 5916, 6730, 7395, 8076, 9860, 10095, 11441, 11832, 13460, 14790, 16152, 19517, 19720, 20190, 22882, 26920, 29580, 34323, 39034, 40380, 45764, 57205, 58551, 59160, 68646, 78068, 80760, 91528, 97585, 114410, 117102, 137292, 156136, 171615, 195170, 228820, 234204, 274584, 292755, 331789, 343230, 390340, 457640, 468408, 585510, 663578, 686460, 780680, 995367, 1171020, 1327156, 1372920, 1658945, 1990734, 2342040, 2654312, 3317890, 3981468, 4976835, 6635780, 7962936, 9953670, 13271560, 19907340, 39814680]

約数ペア:

[(1, 39814680), (2, 19907340), (3, 13271560), (4, 9953670), (5, 7962936), (6, 6635780), (8, 4976835), (10, 3981468), (12, 3317890), (15, 2654312), (17, 2342040), (20, 1990734), (24, 1658945), (29, 1372920), (30, 1327156), (34, 1171020), (40, 995367), (51, 780680), (58, 686460), (60, 663578), (68, 585510), (85, 468408), (87, 457640), (102, 390340), (116, 343230), (120, 331789), (136, 292755), (145, 274584), (170, 234204), (174, 228820), (204, 195170), (232, 171615), (255, 156136), (290, 137292), (340, 117102), (348, 114410), (408, 97585), (435, 91528), (493, 80760), (510, 78068), (580, 68646), (673, 59160), (680, 58551), (696, 57205), (870, 45764), (986, 40380), (1020, 39034), (1160, 34323), (1346, 29580), (1479, 26920), (1740, 22882), (1972, 20190), (2019, 19720), (2040, 19517), (2465, 16152), (2692, 14790), (2958, 13460), (3365, 11832), (3480, 11441), (3944, 10095), (4038, 9860), (4930, 8076), (5384, 7395), (5916, 6730)]