1566268680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{93901}}^1$

素因数の和:94054

約数の個数: 64

約数和(自身を含む): 4732660800

約数和(自身を除く): 3166392120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 139, 278, 417, 556, 695, 834, 1112, 1390, 1668, 2085, 2780, 3336, 4170, 5560, 8340, 16680, 93901, 187802, 281703, 375604, 469505, 563406, 751208, 939010, 1126812, 1408515, 1878020, 2253624, 2817030, 3756040, 5634060, 11268120, 13052239, 26104478, 39156717, 52208956, 65261195, 78313434, 104417912, 130522390, 156626868, 195783585, 261044780, 313253736, 391567170, 522089560, 783134340, 1566268680]

約数ペア:

[(1, 1566268680), (2, 783134340), (3, 522089560), (4, 391567170), (5, 313253736), (6, 261044780), (8, 195783585), (10, 156626868), (12, 130522390), (15, 104417912), (20, 78313434), (24, 65261195), (30, 52208956), (40, 39156717), (60, 26104478), (120, 13052239), (139, 11268120), (278, 5634060), (417, 3756040), (556, 2817030), (695, 2253624), (834, 1878020), (1112, 1408515), (1390, 1126812), (1668, 939010), (2085, 751208), (2780, 563406), (3336, 469505), (4170, 375604), (5560, 281703), (8340, 187802), (16680, 93901)]