15679250280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2561969}}^1$

素因数の和:2562003

約数の個数: 96

約数和(自身を含む): 53955088200

約数和(自身を除く): 38275837920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 2561969, 5123938, 7685907, 10247876, 12809845, 15371814, 20495752, 23057721, 25619690, 30743628, 38429535, 43553473, 46115442, 51239380, 61487256, 76859070, 87106946, 92230884, 102478760, 115288605, 130660419, 153718140, 174213892, 184461768, 217767365, 230577210, 261320838, 307436280, 348427784, 391981257, 435534730, 461154420, 522641676, 653302095, 783962514, 871069460, 922308840, 1045283352, 1306604190, 1567925028, 1742138920, 1959906285, 2613208380, 3135850056, 3919812570, 5226416760, 7839625140, 15679250280]

約数ペア:

[(1, 15679250280), (2, 7839625140), (3, 5226416760), (4, 3919812570), (5, 3135850056), (6, 2613208380), (8, 1959906285), (9, 1742138920), (10, 1567925028), (12, 1306604190), (15, 1045283352), (17, 922308840), (18, 871069460), (20, 783962514), (24, 653302095), (30, 522641676), (34, 461154420), (36, 435534730), (40, 391981257), (45, 348427784), (51, 307436280), (60, 261320838), (68, 230577210), (72, 217767365), (85, 184461768), (90, 174213892), (102, 153718140), (120, 130660419), (136, 115288605), (153, 102478760), (170, 92230884), (180, 87106946), (204, 76859070), (255, 61487256), (306, 51239380), (340, 46115442), (360, 43553473), (408, 38429535), (510, 30743628), (612, 25619690), (680, 23057721), (765, 20495752), (1020, 15371814), (1224, 12809845), (1530, 10247876), (2040, 7685907), (3060, 5123938), (6120, 2561969)]