1078527840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{563}}^1$

素因数の和:901

約数の個数: 192

約数和(自身を含む): 3677135616

約数和(自身を除く): 2598607776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 307, 312, 390, 416, 480, 520, 563, 614, 624, 780, 921, 1040, 1126, 1228, 1248, 1535, 1560, 1689, 1842, 2080, 2252, 2456, 2815, 3070, 3120, 3378, 3684, 3991, 4504, 4605, 4912, 5630, 6140, 6240, 6756, 7319, 7368, 7982, 8445, 9008, 9210, 9824, 11260, 11973, 12280, 13512, 14638, 14736, 15964, 16890, 18016, 18420, 19955, 21957, 22520, 23946, 24560, 27024, 29276, 29472, 31928, 33780, 36595, 36840, 39910, 43914, 45040, 47892, 49120, 54048, 58552, 59865, 63856, 67560, 73190, 73680, 79820, 87828, 90080, 95784, 109785, 117104, 119730, 127712, 135120, 146380, 147360, 159640, 172841, 175656, 191568, 219570, 234208, 239460, 270240, 292760, 319280, 345682, 351312, 383136, 439140, 478920, 518523, 585520, 638560, 691364, 702624, 864205, 878280, 957840, 1037046, 1171040, 1382728, 1728410, 1756560, 1915680, 2074092, 2246933, 2592615, 2765456, 3456820, 3513120, 4148184, 4493866, 5185230, 5530912, 6740799, 6913640, 8296368, 8987732, 10370460, 11234665, 13481598, 13827280, 16592736, 17975464, 20740920, 22469330, 26963196, 27654560, 33703995, 35950928, 41481840, 44938660, 53926392, 67407990, 71901856, 82963680, 89877320, 107852784, 134815980, 179754640, 215705568, 269631960, 359509280, 539263920, 1078527840]

約数ペア:

[(1, 1078527840), (2, 539263920), (3, 359509280), (4, 269631960), (5, 215705568), (6, 179754640), (8, 134815980), (10, 107852784), (12, 89877320), (13, 82963680), (15, 71901856), (16, 67407990), (20, 53926392), (24, 44938660), (26, 41481840), (30, 35950928), (32, 33703995), (39, 27654560), (40, 26963196), (48, 22469330), (52, 20740920), (60, 17975464), (65, 16592736), (78, 13827280), (80, 13481598), (96, 11234665), (104, 10370460), (120, 8987732), (130, 8296368), (156, 6913640), (160, 6740799), (195, 5530912), (208, 5185230), (240, 4493866), (260, 4148184), (307, 3513120), (312, 3456820), (390, 2765456), (416, 2592615), (480, 2246933), (520, 2074092), (563, 1915680), (614, 1756560), (624, 1728410), (780, 1382728), (921, 1171040), (1040, 1037046), (1126, 957840), (1228, 878280), (1248, 864205), (1535, 702624), (1560, 691364), (1689, 638560), (1842, 585520), (2080, 518523), (2252, 478920), (2456, 439140), (2815, 383136), (3070, 351312), (3120, 345682), (3378, 319280), (3684, 292760), (3991, 270240), (4504, 239460), (4605, 234208), (4912, 219570), (5630, 191568), (6140, 175656), (6240, 172841), (6756, 159640), (7319, 147360), (7368, 146380), (7982, 135120), (8445, 127712), (9008, 119730), (9210, 117104), (9824, 109785), (11260, 95784), (11973, 90080), (12280, 87828), (13512, 79820), (14638, 73680), (14736, 73190), (15964, 67560), (16890, 63856), (18016, 59865), (18420, 58552), (19955, 54048), (21957, 49120), (22520, 47892), (23946, 45040), (24560, 43914), (27024, 39910), (29276, 36840), (29472, 36595), (31928, 33780)]