2903027520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{27743}}^1$

素因数の和:27872

約数の個数: 112

約数和(自身を含む): 9302008320

約数和(自身を除く): 6398980800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 109, 120, 160, 192, 218, 240, 320, 327, 436, 480, 545, 654, 872, 960, 1090, 1308, 1635, 1744, 2180, 2616, 3270, 3488, 4360, 5232, 6540, 6976, 8720, 10464, 13080, 17440, 20928, 26160, 27743, 34880, 52320, 55486, 83229, 104640, 110972, 138715, 166458, 221944, 277430, 332916, 416145, 443888, 554860, 665832, 832290, 887776, 1109720, 1331664, 1664580, 1775552, 2219440, 2663328, 3023987, 3329160, 4438880, 5326656, 6047974, 6658320, 8877760, 9071961, 12095948, 13316640, 15119935, 18143922, 24191896, 26633280, 30239870, 36287844, 45359805, 48383792, 60479740, 72575688, 90719610, 96767584, 120959480, 145151376, 181439220, 193535168, 241918960, 290302752, 362878440, 483837920, 580605504, 725756880, 967675840, 1451513760, 2903027520]

約数ペア:

[(1, 2903027520), (2, 1451513760), (3, 967675840), (4, 725756880), (5, 580605504), (6, 483837920), (8, 362878440), (10, 290302752), (12, 241918960), (15, 193535168), (16, 181439220), (20, 145151376), (24, 120959480), (30, 96767584), (32, 90719610), (40, 72575688), (48, 60479740), (60, 48383792), (64, 45359805), (80, 36287844), (96, 30239870), (109, 26633280), (120, 24191896), (160, 18143922), (192, 15119935), (218, 13316640), (240, 12095948), (320, 9071961), (327, 8877760), (436, 6658320), (480, 6047974), (545, 5326656), (654, 4438880), (872, 3329160), (960, 3023987), (1090, 2663328), (1308, 2219440), (1635, 1775552), (1744, 1664580), (2180, 1331664), (2616, 1109720), (3270, 887776), (3488, 832290), (4360, 665832), (5232, 554860), (6540, 443888), (6976, 416145), (8720, 332916), (10464, 277430), (13080, 221944), (17440, 166458), (20928, 138715), (26160, 110972), (27743, 104640), (34880, 83229), (52320, 55486)]