9620022080

素因数分解:

$2^6\times 5^1\times {\mathrm{61}}^1\times {\mathrm{401}}^1\times {\mathrm{1229}}^1$

素因数の和:1708

約数の個数: 112

約数和(自身を含む): 23360268240

約数和(自身を除く): 13740246160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 61, 64, 80, 122, 160, 244, 305, 320, 401, 488, 610, 802, 976, 1220, 1229, 1604, 1952, 2005, 2440, 2458, 3208, 3904, 4010, 4880, 4916, 6145, 6416, 8020, 9760, 9832, 12290, 12832, 16040, 19520, 19664, 24461, 24580, 25664, 32080, 39328, 48922, 49160, 64160, 74969, 78656, 97844, 98320, 122305, 128320, 149938, 195688, 196640, 244610, 299876, 374845, 391376, 393280, 489220, 492829, 599752, 749690, 782752, 978440, 985658, 1199504, 1499380, 1565504, 1956880, 1971316, 2399008, 2464145, 2998760, 3913760, 3942632, 4798016, 4928290, 5997520, 7827520, 7885264, 9856580, 11995040, 15770528, 19713160, 23990080, 30062569, 31541056, 39426320, 60125138, 78852640, 120250276, 150312845, 157705280, 240500552, 300625690, 481001104, 601251380, 962002208, 1202502760, 1924004416, 2405005520, 4810011040, 9620022080]

約数ペア:

[(1, 9620022080), (2, 4810011040), (4, 2405005520), (5, 1924004416), (8, 1202502760), (10, 962002208), (16, 601251380), (20, 481001104), (32, 300625690), (40, 240500552), (61, 157705280), (64, 150312845), (80, 120250276), (122, 78852640), (160, 60125138), (244, 39426320), (305, 31541056), (320, 30062569), (401, 23990080), (488, 19713160), (610, 15770528), (802, 11995040), (976, 9856580), (1220, 7885264), (1229, 7827520), (1604, 5997520), (1952, 4928290), (2005, 4798016), (2440, 3942632), (2458, 3913760), (3208, 2998760), (3904, 2464145), (4010, 2399008), (4880, 1971316), (4916, 1956880), (6145, 1565504), (6416, 1499380), (8020, 1199504), (9760, 985658), (9832, 978440), (12290, 782752), (12832, 749690), (16040, 599752), (19520, 492829), (19664, 489220), (24461, 393280), (24580, 391376), (25664, 374845), (32080, 299876), (39328, 244610), (48922, 196640), (49160, 195688), (64160, 149938), (74969, 128320), (78656, 122305), (97844, 98320)]