7130040260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{211}}^1\times {\mathrm{4091}}^1$

素因数の和:4377

約数の個数: 96

約数和(自身を含む): 17488880640

約数和(自身を除く): 10358840380

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 59, 70, 118, 140, 211, 236, 295, 413, 422, 590, 826, 844, 1055, 1180, 1477, 1652, 2065, 2110, 2954, 4091, 4130, 4220, 5908, 7385, 8182, 8260, 12449, 14770, 16364, 20455, 24898, 28637, 29540, 40910, 49796, 57274, 62245, 81820, 87143, 114548, 124490, 143185, 174286, 241369, 248980, 286370, 348572, 435715, 482738, 572740, 863201, 871430, 965476, 1206845, 1689583, 1726402, 1742860, 2413690, 3379166, 3452804, 4316005, 4827380, 6042407, 6758332, 8447915, 8632010, 12084814, 16895830, 17264020, 24169628, 30212035, 33791660, 50928859, 60424070, 101857718, 120848140, 203715436, 254644295, 356502013, 509288590, 713004026, 1018577180, 1426008052, 1782510065, 3565020130, 7130040260]

約数ペア:

[(1, 7130040260), (2, 3565020130), (4, 1782510065), (5, 1426008052), (7, 1018577180), (10, 713004026), (14, 509288590), (20, 356502013), (28, 254644295), (35, 203715436), (59, 120848140), (70, 101857718), (118, 60424070), (140, 50928859), (211, 33791660), (236, 30212035), (295, 24169628), (413, 17264020), (422, 16895830), (590, 12084814), (826, 8632010), (844, 8447915), (1055, 6758332), (1180, 6042407), (1477, 4827380), (1652, 4316005), (2065, 3452804), (2110, 3379166), (2954, 2413690), (4091, 1742860), (4130, 1726402), (4220, 1689583), (5908, 1206845), (7385, 965476), (8182, 871430), (8260, 863201), (12449, 572740), (14770, 482738), (16364, 435715), (20455, 348572), (24898, 286370), (28637, 248980), (29540, 241369), (40910, 174286), (49796, 143185), (57274, 124490), (62245, 114548), (81820, 87143)]