5179835080

素因数分解:

$2^3\times 5^1\times 7^3\times {\mathrm{223}}^1\times {\mathrm{1693}}^1$

素因数の和:1948

約数の個数: 128

約数和(自身を含む): 13660416000

約数和(自身を除く): 8480580920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 223, 245, 280, 343, 392, 446, 490, 686, 892, 980, 1115, 1372, 1561, 1693, 1715, 1784, 1960, 2230, 2744, 3122, 3386, 3430, 4460, 6244, 6772, 6860, 7805, 8465, 8920, 10927, 11851, 12488, 13544, 13720, 15610, 16930, 21854, 23702, 31220, 33860, 43708, 47404, 54635, 59255, 62440, 67720, 76489, 82957, 87416, 94808, 109270, 118510, 152978, 165914, 218540, 237020, 305956, 331828, 377539, 382445, 414785, 437080, 474040, 580699, 611912, 663656, 755078, 764890, 829570, 1161398, 1510156, 1529780, 1659140, 1887695, 2322796, 2642773, 2903495, 3020312, 3059560, 3318280, 3775390, 4645592, 5285546, 5806990, 7550780, 10571092, 11613980, 13213865, 15101560, 18499411, 21142184, 23227960, 26427730, 36998822, 52855460, 73997644, 92497055, 105710920, 129495877, 147995288, 184994110, 258991754, 369988220, 517983508, 647479385, 739976440, 1035967016, 1294958770, 2589917540, 5179835080]

約数ペア:

[(1, 5179835080), (2, 2589917540), (4, 1294958770), (5, 1035967016), (7, 739976440), (8, 647479385), (10, 517983508), (14, 369988220), (20, 258991754), (28, 184994110), (35, 147995288), (40, 129495877), (49, 105710920), (56, 92497055), (70, 73997644), (98, 52855460), (140, 36998822), (196, 26427730), (223, 23227960), (245, 21142184), (280, 18499411), (343, 15101560), (392, 13213865), (446, 11613980), (490, 10571092), (686, 7550780), (892, 5806990), (980, 5285546), (1115, 4645592), (1372, 3775390), (1561, 3318280), (1693, 3059560), (1715, 3020312), (1784, 2903495), (1960, 2642773), (2230, 2322796), (2744, 1887695), (3122, 1659140), (3386, 1529780), (3430, 1510156), (4460, 1161398), (6244, 829570), (6772, 764890), (6860, 755078), (7805, 663656), (8465, 611912), (8920, 580699), (10927, 474040), (11851, 437080), (12488, 414785), (13544, 382445), (13720, 377539), (15610, 331828), (16930, 305956), (21854, 237020), (23702, 218540), (31220, 165914), (33860, 152978), (43708, 118510), (47404, 109270), (54635, 94808), (59255, 87416), (62440, 82957), (67720, 76489)]