26919360

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{719}}^1$

素因数の和:755

約数の個数: 168

約数和(自身を含む): 99852480

約数和(自身を除く): 72933120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 390, 416, 468, 480, 520, 576, 585, 624, 719, 720, 780, 832, 936, 960, 1040, 1170, 1248, 1438, 1440, 1560, 1872, 2080, 2157, 2340, 2496, 2876, 2880, 3120, 3595, 3744, 4160, 4314, 4680, 5752, 6240, 6471, 7190, 7488, 8628, 9347, 9360, 10785, 11504, 12480, 12942, 14380, 17256, 18694, 18720, 21570, 23008, 25884, 28041, 28760, 32355, 34512, 37388, 37440, 43140, 46016, 46735, 51768, 56082, 57520, 64710, 69024, 74776, 84123, 86280, 93470, 103536, 112164, 115040, 129420, 138048, 140205, 149552, 168246, 172560, 186940, 207072, 224328, 230080, 258840, 280410, 299104, 336492, 345120, 373880, 414144, 420615, 448656, 517680, 560820, 598208, 672984, 690240, 747760, 841230, 897312, 1035360, 1121640, 1345968, 1495520, 1682460, 1794624, 2070720, 2243280, 2691936, 2991040, 3364920, 4486560, 5383872, 6729840, 8973120, 13459680, 26919360]

約数ペア:

[(1, 26919360), (2, 13459680), (3, 8973120), (4, 6729840), (5, 5383872), (6, 4486560), (8, 3364920), (9, 2991040), (10, 2691936), (12, 2243280), (13, 2070720), (15, 1794624), (16, 1682460), (18, 1495520), (20, 1345968), (24, 1121640), (26, 1035360), (30, 897312), (32, 841230), (36, 747760), (39, 690240), (40, 672984), (45, 598208), (48, 560820), (52, 517680), (60, 448656), (64, 420615), (65, 414144), (72, 373880), (78, 345120), (80, 336492), (90, 299104), (96, 280410), (104, 258840), (117, 230080), (120, 224328), (130, 207072), (144, 186940), (156, 172560), (160, 168246), (180, 149552), (192, 140205), (195, 138048), (208, 129420), (234, 115040), (240, 112164), (260, 103536), (288, 93470), (312, 86280), (320, 84123), (360, 74776), (390, 69024), (416, 64710), (468, 57520), (480, 56082), (520, 51768), (576, 46735), (585, 46016), (624, 43140), (719, 37440), (720, 37388), (780, 34512), (832, 32355), (936, 28760), (960, 28041), (1040, 25884), (1170, 23008), (1248, 21570), (1438, 18720), (1440, 18694), (1560, 17256), (1872, 14380), (2080, 12942), (2157, 12480), (2340, 11504), (2496, 10785), (2876, 9360), (2880, 9347), (3120, 8628), (3595, 7488), (3744, 7190), (4160, 6471), (4314, 6240), (4680, 5752)]