2078546880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{27407}}^1$

素因数の和:27506

約数の個数: 112

約数和(自身を含む): 6683166720

約数和(自身を除く): 4604619840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 79, 80, 96, 120, 158, 160, 192, 237, 240, 316, 320, 395, 474, 480, 632, 790, 948, 960, 1185, 1264, 1580, 1896, 2370, 2528, 3160, 3792, 4740, 5056, 6320, 7584, 9480, 12640, 15168, 18960, 25280, 27407, 37920, 54814, 75840, 82221, 109628, 137035, 164442, 219256, 274070, 328884, 411105, 438512, 548140, 657768, 822210, 877024, 1096280, 1315536, 1644420, 1754048, 2165153, 2192560, 2631072, 3288840, 4330306, 4385120, 5262144, 6495459, 6577680, 8660612, 8770240, 10825765, 12990918, 13155360, 17321224, 21651530, 25981836, 26310720, 32477295, 34642448, 43303060, 51963672, 64954590, 69284896, 86606120, 103927344, 129909180, 138569792, 173212240, 207854688, 259818360, 346424480, 415709376, 519636720, 692848960, 1039273440, 2078546880]

約数ペア:

[(1, 2078546880), (2, 1039273440), (3, 692848960), (4, 519636720), (5, 415709376), (6, 346424480), (8, 259818360), (10, 207854688), (12, 173212240), (15, 138569792), (16, 129909180), (20, 103927344), (24, 86606120), (30, 69284896), (32, 64954590), (40, 51963672), (48, 43303060), (60, 34642448), (64, 32477295), (79, 26310720), (80, 25981836), (96, 21651530), (120, 17321224), (158, 13155360), (160, 12990918), (192, 10825765), (237, 8770240), (240, 8660612), (316, 6577680), (320, 6495459), (395, 5262144), (474, 4385120), (480, 4330306), (632, 3288840), (790, 2631072), (948, 2192560), (960, 2165153), (1185, 1754048), (1264, 1644420), (1580, 1315536), (1896, 1096280), (2370, 877024), (2528, 822210), (3160, 657768), (3792, 548140), (4740, 438512), (5056, 411105), (6320, 328884), (7584, 274070), (9480, 219256), (12640, 164442), (15168, 137035), (18960, 109628), (25280, 82221), (27407, 75840), (37920, 54814)]