947093280

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{1123}}^1$

素因数の和:1399

約数の個数: 192

約数和(自身を含む): 3426167808

約数和(自身を除く): 2479074528

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 251, 280, 336, 420, 480, 502, 560, 672, 753, 840, 1004, 1120, 1123, 1255, 1506, 1680, 1757, 2008, 2246, 2510, 3012, 3360, 3369, 3514, 3765, 4016, 4492, 5020, 5271, 5615, 6024, 6738, 7028, 7530, 7861, 8032, 8785, 8984, 10040, 10542, 11230, 12048, 13476, 14056, 15060, 15722, 16845, 17570, 17968, 20080, 21084, 22460, 23583, 24096, 26355, 26952, 28112, 30120, 31444, 33690, 35140, 35936, 39305, 40160, 42168, 44920, 47166, 52710, 53904, 56224, 60240, 62888, 67380, 70280, 78610, 84336, 89840, 94332, 105420, 107808, 117915, 120480, 125776, 134760, 140560, 157220, 168672, 179680, 188664, 210840, 235830, 251552, 269520, 281120, 281873, 314440, 377328, 421680, 471660, 539040, 563746, 628880, 754656, 843360, 845619, 943320, 1127492, 1257760, 1409365, 1691238, 1886640, 1973111, 2254984, 2818730, 3382476, 3773280, 3946222, 4228095, 4509968, 5637460, 5919333, 6764952, 7892444, 8456190, 9019936, 9865555, 11274920, 11838666, 13529904, 15784888, 16912380, 19731110, 22549840, 23677332, 27059808, 29596665, 31569776, 33824760, 39462220, 45099680, 47354664, 59193330, 63139552, 67649520, 78924440, 94709328, 118386660, 135299040, 157848880, 189418656, 236773320, 315697760, 473546640, 947093280]

約数ペア:

[(1, 947093280), (2, 473546640), (3, 315697760), (4, 236773320), (5, 189418656), (6, 157848880), (7, 135299040), (8, 118386660), (10, 94709328), (12, 78924440), (14, 67649520), (15, 63139552), (16, 59193330), (20, 47354664), (21, 45099680), (24, 39462220), (28, 33824760), (30, 31569776), (32, 29596665), (35, 27059808), (40, 23677332), (42, 22549840), (48, 19731110), (56, 16912380), (60, 15784888), (70, 13529904), (80, 11838666), (84, 11274920), (96, 9865555), (105, 9019936), (112, 8456190), (120, 7892444), (140, 6764952), (160, 5919333), (168, 5637460), (210, 4509968), (224, 4228095), (240, 3946222), (251, 3773280), (280, 3382476), (336, 2818730), (420, 2254984), (480, 1973111), (502, 1886640), (560, 1691238), (672, 1409365), (753, 1257760), (840, 1127492), (1004, 943320), (1120, 845619), (1123, 843360), (1255, 754656), (1506, 628880), (1680, 563746), (1757, 539040), (2008, 471660), (2246, 421680), (2510, 377328), (3012, 314440), (3360, 281873), (3369, 281120), (3514, 269520), (3765, 251552), (4016, 235830), (4492, 210840), (5020, 188664), (5271, 179680), (5615, 168672), (6024, 157220), (6738, 140560), (7028, 134760), (7530, 125776), (7861, 120480), (8032, 117915), (8785, 107808), (8984, 105420), (10040, 94332), (10542, 89840), (11230, 84336), (12048, 78610), (13476, 70280), (14056, 67380), (15060, 62888), (15722, 60240), (16845, 56224), (17570, 53904), (17968, 52710), (20080, 47166), (21084, 44920), (22460, 42168), (23583, 40160), (24096, 39305), (26355, 35936), (26952, 35140), (28112, 33690), (30120, 31444)]