15540837168

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{66523}}^1$

素因数の和:66722

約数の個数: 80

約数和(自身を含む): 41706822656

約数和(自身を除く): 26165985488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 157, 186, 248, 314, 372, 471, 496, 628, 744, 942, 1256, 1488, 1884, 2512, 3768, 4867, 7536, 9734, 14601, 19468, 29202, 38936, 58404, 66523, 77872, 116808, 133046, 199569, 233616, 266092, 399138, 532184, 798276, 1064368, 1596552, 2062213, 3193104, 4124426, 6186639, 8248852, 10444111, 12373278, 16497704, 20888222, 24746556, 31332333, 32995408, 41776444, 49493112, 62664666, 83552888, 98986224, 125329332, 167105776, 250658664, 323767441, 501317328, 647534882, 971302323, 1295069764, 1942604646, 2590139528, 3885209292, 5180279056, 7770418584, 15540837168]

約数ペア:

[(1, 15540837168), (2, 7770418584), (3, 5180279056), (4, 3885209292), (6, 2590139528), (8, 1942604646), (12, 1295069764), (16, 971302323), (24, 647534882), (31, 501317328), (48, 323767441), (62, 250658664), (93, 167105776), (124, 125329332), (157, 98986224), (186, 83552888), (248, 62664666), (314, 49493112), (372, 41776444), (471, 32995408), (496, 31332333), (628, 24746556), (744, 20888222), (942, 16497704), (1256, 12373278), (1488, 10444111), (1884, 8248852), (2512, 6186639), (3768, 4124426), (4867, 3193104), (7536, 2062213), (9734, 1596552), (14601, 1064368), (19468, 798276), (29202, 532184), (38936, 399138), (58404, 266092), (66523, 233616), (77872, 199569), (116808, 133046)]