2664584040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{965429}}^1$

素因数の和:965466

約数の個数: 64

約数和(自身を含む): 8341315200

約数和(自身を除く): 5676731160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 965429, 1930858, 2896287, 3861716, 4827145, 5792574, 7723432, 9654290, 11585148, 14481435, 19308580, 22204867, 23170296, 28962870, 38617160, 44409734, 57925740, 66614601, 88819468, 111024335, 115851480, 133229202, 177638936, 222048670, 266458404, 333073005, 444097340, 532916808, 666146010, 888194680, 1332292020, 2664584040]

約数ペア:

[(1, 2664584040), (2, 1332292020), (3, 888194680), (4, 666146010), (5, 532916808), (6, 444097340), (8, 333073005), (10, 266458404), (12, 222048670), (15, 177638936), (20, 133229202), (23, 115851480), (24, 111024335), (30, 88819468), (40, 66614601), (46, 57925740), (60, 44409734), (69, 38617160), (92, 28962870), (115, 23170296), (120, 22204867), (138, 19308580), (184, 14481435), (230, 11585148), (276, 9654290), (345, 7723432), (460, 5792574), (552, 4827145), (690, 3861716), (920, 2896287), (1380, 1930858), (2760, 965429)]