82787296960

素因数分解:

$2^6\times 5^1\times {\mathrm{127}}^1\times {\mathrm{857}}^1\times {\mathrm{2377}}^1$

素因数の和:3378

約数の個数: 112

約数和(自身を含む): 199005041664

約数和(自身を除く): 116217744704

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 127, 160, 254, 320, 508, 635, 857, 1016, 1270, 1714, 2032, 2377, 2540, 3428, 4064, 4285, 4754, 5080, 6856, 8128, 8570, 9508, 10160, 11885, 13712, 17140, 19016, 20320, 23770, 27424, 34280, 38032, 40640, 47540, 54848, 68560, 76064, 95080, 108839, 137120, 152128, 190160, 217678, 274240, 301879, 380320, 435356, 544195, 603758, 760640, 870712, 1088390, 1207516, 1509395, 1741424, 2037089, 2176780, 2415032, 3018790, 3482848, 4074178, 4353560, 4830064, 6037580, 6965696, 8148356, 8707120, 9660128, 10185445, 12075160, 16296712, 17414240, 19320256, 20370890, 24150320, 32593424, 34828480, 40741780, 48300640, 65186848, 81483560, 96601280, 130373696, 162967120, 258710303, 325934240, 517420606, 651868480, 1034841212, 1293551515, 2069682424, 2587103030, 4139364848, 5174206060, 8278729696, 10348412120, 16557459392, 20696824240, 41393648480, 82787296960]

約数ペア:

[(1, 82787296960), (2, 41393648480), (4, 20696824240), (5, 16557459392), (8, 10348412120), (10, 8278729696), (16, 5174206060), (20, 4139364848), (32, 2587103030), (40, 2069682424), (64, 1293551515), (80, 1034841212), (127, 651868480), (160, 517420606), (254, 325934240), (320, 258710303), (508, 162967120), (635, 130373696), (857, 96601280), (1016, 81483560), (1270, 65186848), (1714, 48300640), (2032, 40741780), (2377, 34828480), (2540, 32593424), (3428, 24150320), (4064, 20370890), (4285, 19320256), (4754, 17414240), (5080, 16296712), (6856, 12075160), (8128, 10185445), (8570, 9660128), (9508, 8707120), (10160, 8148356), (11885, 6965696), (13712, 6037580), (17140, 4830064), (19016, 4353560), (20320, 4074178), (23770, 3482848), (27424, 3018790), (34280, 2415032), (38032, 2176780), (40640, 2037089), (47540, 1741424), (54848, 1509395), (68560, 1207516), (76064, 1088390), (95080, 870712), (108839, 760640), (137120, 603758), (152128, 544195), (190160, 435356), (217678, 380320), (274240, 301879)]