2078486080

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{25673}}^1$

素因数の和:25724

約数の個数: 112

約数和(自身を含む): 5634313344

約数和(自身を除く): 3555827264

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 32, 40, 44, 46, 55, 64, 80, 88, 92, 110, 115, 160, 176, 184, 220, 230, 253, 320, 352, 368, 440, 460, 506, 704, 736, 880, 920, 1012, 1265, 1472, 1760, 1840, 2024, 2530, 3520, 3680, 4048, 5060, 7360, 8096, 10120, 16192, 20240, 25673, 40480, 51346, 80960, 102692, 128365, 205384, 256730, 282403, 410768, 513460, 564806, 590479, 821536, 1026920, 1129612, 1180958, 1412015, 1643072, 2053840, 2259224, 2361916, 2824030, 2952395, 4107680, 4518448, 4723832, 5648060, 5904790, 6495269, 8215360, 9036896, 9447664, 11296120, 11809580, 12990538, 18073792, 18895328, 22592240, 23619160, 25981076, 32476345, 37790656, 45184480, 47238320, 51962152, 64952690, 90368960, 94476640, 103924304, 129905380, 188953280, 207848608, 259810760, 415697216, 519621520, 1039243040, 2078486080]

約数ペア:

[(1, 2078486080), (2, 1039243040), (4, 519621520), (5, 415697216), (8, 259810760), (10, 207848608), (11, 188953280), (16, 129905380), (20, 103924304), (22, 94476640), (23, 90368960), (32, 64952690), (40, 51962152), (44, 47238320), (46, 45184480), (55, 37790656), (64, 32476345), (80, 25981076), (88, 23619160), (92, 22592240), (110, 18895328), (115, 18073792), (160, 12990538), (176, 11809580), (184, 11296120), (220, 9447664), (230, 9036896), (253, 8215360), (320, 6495269), (352, 5904790), (368, 5648060), (440, 4723832), (460, 4518448), (506, 4107680), (704, 2952395), (736, 2824030), (880, 2361916), (920, 2259224), (1012, 2053840), (1265, 1643072), (1472, 1412015), (1760, 1180958), (1840, 1129612), (2024, 1026920), (2530, 821536), (3520, 590479), (3680, 564806), (4048, 513460), (5060, 410768), (7360, 282403), (8096, 256730), (10120, 205384), (16192, 128365), (20240, 102692), (25673, 80960), (40480, 51346)]