26331840

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1$

素因数の和:287

約数の個数: 168

約数和(自身を含む): 93195648

約数和(自身を除く): 66863808

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 64, 72, 80, 82, 90, 96, 120, 123, 144, 160, 164, 180, 192, 205, 223, 240, 246, 288, 320, 328, 360, 369, 410, 446, 480, 492, 576, 615, 656, 669, 720, 738, 820, 892, 960, 984, 1115, 1230, 1312, 1338, 1440, 1476, 1640, 1784, 1845, 1968, 2007, 2230, 2460, 2624, 2676, 2880, 2952, 3280, 3345, 3568, 3690, 3936, 4014, 4460, 4920, 5352, 5904, 6560, 6690, 7136, 7380, 7872, 8028, 8920, 9143, 9840, 10035, 10704, 11808, 13120, 13380, 14272, 14760, 16056, 17840, 18286, 19680, 20070, 21408, 23616, 26760, 27429, 29520, 32112, 35680, 36572, 39360, 40140, 42816, 45715, 53520, 54858, 59040, 64224, 71360, 73144, 80280, 82287, 91430, 107040, 109716, 118080, 128448, 137145, 146288, 160560, 164574, 182860, 214080, 219432, 274290, 292576, 321120, 329148, 365720, 411435, 438864, 548580, 585152, 642240, 658296, 731440, 822870, 877728, 1097160, 1316592, 1462880, 1645740, 1755456, 2194320, 2633184, 2925760, 3291480, 4388640, 5266368, 6582960, 8777280, 13165920, 26331840]

約数ペア:

[(1, 26331840), (2, 13165920), (3, 8777280), (4, 6582960), (5, 5266368), (6, 4388640), (8, 3291480), (9, 2925760), (10, 2633184), (12, 2194320), (15, 1755456), (16, 1645740), (18, 1462880), (20, 1316592), (24, 1097160), (30, 877728), (32, 822870), (36, 731440), (40, 658296), (41, 642240), (45, 585152), (48, 548580), (60, 438864), (64, 411435), (72, 365720), (80, 329148), (82, 321120), (90, 292576), (96, 274290), (120, 219432), (123, 214080), (144, 182860), (160, 164574), (164, 160560), (180, 146288), (192, 137145), (205, 128448), (223, 118080), (240, 109716), (246, 107040), (288, 91430), (320, 82287), (328, 80280), (360, 73144), (369, 71360), (410, 64224), (446, 59040), (480, 54858), (492, 53520), (576, 45715), (615, 42816), (656, 40140), (669, 39360), (720, 36572), (738, 35680), (820, 32112), (892, 29520), (960, 27429), (984, 26760), (1115, 23616), (1230, 21408), (1312, 20070), (1338, 19680), (1440, 18286), (1476, 17840), (1640, 16056), (1784, 14760), (1845, 14272), (1968, 13380), (2007, 13120), (2230, 11808), (2460, 10704), (2624, 10035), (2676, 9840), (2880, 9143), (2952, 8920), (3280, 8028), (3345, 7872), (3568, 7380), (3690, 7136), (3936, 6690), (4014, 6560), (4460, 5904), (4920, 5352)]