20183664288

素因数分解:

$2^5\times 3^1\times {\mathrm{109}}^1\times {\mathrm{229}}^1\times {\mathrm{8423}}^1$

素因数の和:8774

約数の個数: 96

約数和(自身を含む): 53708054400

約数和(自身を除く): 33524390112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 109, 218, 229, 327, 436, 458, 654, 687, 872, 916, 1308, 1374, 1744, 1832, 2616, 2748, 3488, 3664, 5232, 5496, 7328, 8423, 10464, 10992, 16846, 21984, 24961, 25269, 33692, 49922, 50538, 67384, 74883, 99844, 101076, 134768, 149766, 199688, 202152, 269536, 299532, 399376, 404304, 599064, 798752, 808608, 918107, 1198128, 1836214, 1928867, 2396256, 2754321, 3672428, 3857734, 5508642, 5786601, 7344856, 7715468, 11017284, 11573202, 14689712, 15430936, 22034568, 23146404, 29379424, 30861872, 44069136, 46292808, 61723744, 88138272, 92585616, 185171232, 210246503, 420493006, 630739509, 840986012, 1261479018, 1681972024, 2522958036, 3363944048, 5045916072, 6727888096, 10091832144, 20183664288]

約数ペア:

[(1, 20183664288), (2, 10091832144), (3, 6727888096), (4, 5045916072), (6, 3363944048), (8, 2522958036), (12, 1681972024), (16, 1261479018), (24, 840986012), (32, 630739509), (48, 420493006), (96, 210246503), (109, 185171232), (218, 92585616), (229, 88138272), (327, 61723744), (436, 46292808), (458, 44069136), (654, 30861872), (687, 29379424), (872, 23146404), (916, 22034568), (1308, 15430936), (1374, 14689712), (1744, 11573202), (1832, 11017284), (2616, 7715468), (2748, 7344856), (3488, 5786601), (3664, 5508642), (5232, 3857734), (5496, 3672428), (7328, 2754321), (8423, 2396256), (10464, 1928867), (10992, 1836214), (16846, 1198128), (21984, 918107), (24961, 808608), (25269, 798752), (33692, 599064), (49922, 404304), (50538, 399376), (67384, 299532), (74883, 269536), (99844, 202152), (101076, 199688), (134768, 149766)]