15174740016

素因数分解:

$2^4\times 3^3\times {\mathrm{331}}^1\times {\mathrm{106123}}^1$

素因数の和:106471

約数の個数: 80

約数和(自身を含む): 43689128320

約数和(自身を除く): 28514388304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 331, 432, 662, 993, 1324, 1986, 2648, 2979, 3972, 5296, 5958, 7944, 8937, 11916, 15888, 17874, 23832, 35748, 47664, 71496, 106123, 142992, 212246, 318369, 424492, 636738, 848984, 955107, 1273476, 1697968, 1910214, 2546952, 2865321, 3820428, 5093904, 5730642, 7640856, 11461284, 15281712, 22922568, 35126713, 45845136, 70253426, 105380139, 140506852, 210760278, 281013704, 316140417, 421520556, 562027408, 632280834, 843041112, 948421251, 1264561668, 1686082224, 1896842502, 2529123336, 3793685004, 5058246672, 7587370008, 15174740016]

約数ペア:

[(1, 15174740016), (2, 7587370008), (3, 5058246672), (4, 3793685004), (6, 2529123336), (8, 1896842502), (9, 1686082224), (12, 1264561668), (16, 948421251), (18, 843041112), (24, 632280834), (27, 562027408), (36, 421520556), (48, 316140417), (54, 281013704), (72, 210760278), (108, 140506852), (144, 105380139), (216, 70253426), (331, 45845136), (432, 35126713), (662, 22922568), (993, 15281712), (1324, 11461284), (1986, 7640856), (2648, 5730642), (2979, 5093904), (3972, 3820428), (5296, 2865321), (5958, 2546952), (7944, 1910214), (8937, 1697968), (11916, 1273476), (15888, 955107), (17874, 848984), (23832, 636738), (35748, 424492), (47664, 318369), (71496, 212246), (106123, 142992)]