6729840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{719}}^1$

素因数の和:751

約数の個数: 120

約数和(自身を含む): 24373440

約数和(自身を除く): 17643600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 719, 720, 780, 936, 1040, 1170, 1438, 1560, 1872, 2157, 2340, 2876, 3120, 3595, 4314, 4680, 5752, 6471, 7190, 8628, 9347, 9360, 10785, 11504, 12942, 14380, 17256, 18694, 21570, 25884, 28041, 28760, 32355, 34512, 37388, 43140, 46735, 51768, 56082, 57520, 64710, 74776, 84123, 86280, 93470, 103536, 112164, 129420, 140205, 149552, 168246, 172560, 186940, 224328, 258840, 280410, 336492, 373880, 420615, 448656, 517680, 560820, 672984, 747760, 841230, 1121640, 1345968, 1682460, 2243280, 3364920, 6729840]

約数ペア:

[(1, 6729840), (2, 3364920), (3, 2243280), (4, 1682460), (5, 1345968), (6, 1121640), (8, 841230), (9, 747760), (10, 672984), (12, 560820), (13, 517680), (15, 448656), (16, 420615), (18, 373880), (20, 336492), (24, 280410), (26, 258840), (30, 224328), (36, 186940), (39, 172560), (40, 168246), (45, 149552), (48, 140205), (52, 129420), (60, 112164), (65, 103536), (72, 93470), (78, 86280), (80, 84123), (90, 74776), (104, 64710), (117, 57520), (120, 56082), (130, 51768), (144, 46735), (156, 43140), (180, 37388), (195, 34512), (208, 32355), (234, 28760), (240, 28041), (260, 25884), (312, 21570), (360, 18694), (390, 17256), (468, 14380), (520, 12942), (585, 11504), (624, 10785), (719, 9360), (720, 9347), (780, 8628), (936, 7190), (1040, 6471), (1170, 5752), (1438, 4680), (1560, 4314), (1872, 3595), (2157, 3120), (2340, 2876)]