26269760

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{439}}^1$

素因数の和:484

約数の個数: 112

約数和(自身を含む): 72420480

約数和(自身を除く): 46150720

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 55, 64, 68, 80, 85, 88, 110, 136, 160, 170, 176, 187, 220, 272, 320, 340, 352, 374, 439, 440, 544, 680, 704, 748, 878, 880, 935, 1088, 1360, 1496, 1756, 1760, 1870, 2195, 2720, 2992, 3512, 3520, 3740, 4390, 4829, 5440, 5984, 7024, 7463, 7480, 8780, 9658, 11968, 14048, 14926, 14960, 17560, 19316, 24145, 28096, 29852, 29920, 35120, 37315, 38632, 48290, 59704, 59840, 70240, 74630, 77264, 82093, 96580, 119408, 140480, 149260, 154528, 164186, 193160, 238816, 298520, 309056, 328372, 386320, 410465, 477632, 597040, 656744, 772640, 820930, 1194080, 1313488, 1545280, 1641860, 2388160, 2626976, 3283720, 5253952, 6567440, 13134880, 26269760]

約数ペア:

[(1, 26269760), (2, 13134880), (4, 6567440), (5, 5253952), (8, 3283720), (10, 2626976), (11, 2388160), (16, 1641860), (17, 1545280), (20, 1313488), (22, 1194080), (32, 820930), (34, 772640), (40, 656744), (44, 597040), (55, 477632), (64, 410465), (68, 386320), (80, 328372), (85, 309056), (88, 298520), (110, 238816), (136, 193160), (160, 164186), (170, 154528), (176, 149260), (187, 140480), (220, 119408), (272, 96580), (320, 82093), (340, 77264), (352, 74630), (374, 70240), (439, 59840), (440, 59704), (544, 48290), (680, 38632), (704, 37315), (748, 35120), (878, 29920), (880, 29852), (935, 28096), (1088, 24145), (1360, 19316), (1496, 17560), (1756, 14960), (1760, 14926), (1870, 14048), (2195, 11968), (2720, 9658), (2992, 8780), (3512, 7480), (3520, 7463), (3740, 7024), (4390, 5984), (4829, 5440)]