2116737920

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{300673}}^1$

素因数の和:300703

約数の個数: 64

約数和(自身を含む): 5520374640

約数和(自身を除く): 3403636720

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 320, 352, 440, 640, 704, 880, 1408, 1760, 3520, 7040, 300673, 601346, 1202692, 1503365, 2405384, 3006730, 3307403, 4810768, 6013460, 6614806, 9621536, 12026920, 13229612, 16537015, 19243072, 24053840, 26459224, 33074030, 38486144, 48107680, 52918448, 66148060, 96215360, 105836896, 132296120, 192430720, 211673792, 264592240, 423347584, 529184480, 1058368960, 2116737920]

約数ペア:

[(1, 2116737920), (2, 1058368960), (4, 529184480), (5, 423347584), (8, 264592240), (10, 211673792), (11, 192430720), (16, 132296120), (20, 105836896), (22, 96215360), (32, 66148060), (40, 52918448), (44, 48107680), (55, 38486144), (64, 33074030), (80, 26459224), (88, 24053840), (110, 19243072), (128, 16537015), (160, 13229612), (176, 12026920), (220, 9621536), (320, 6614806), (352, 6013460), (440, 4810768), (640, 3307403), (704, 3006730), (880, 2405384), (1408, 1503365), (1760, 1202692), (3520, 601346), (7040, 300673)]