15683670280

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{223}}^1\times {\mathrm{1753}}^1$

素因数の和:2063

約数の個数: 128

約数和(自身を含む): 38189491200

約数和(自身を除く): 22505820920

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 59, 68, 85, 118, 136, 170, 223, 236, 295, 340, 446, 472, 590, 680, 892, 1003, 1115, 1180, 1753, 1784, 2006, 2230, 2360, 3506, 3791, 4012, 4460, 5015, 7012, 7582, 8024, 8765, 8920, 10030, 13157, 14024, 15164, 17530, 18955, 20060, 26314, 29801, 30328, 35060, 37910, 40120, 52628, 59602, 65785, 70120, 75820, 103427, 105256, 119204, 131570, 149005, 151640, 206854, 223669, 238408, 263140, 298010, 390919, 413708, 447338, 517135, 526280, 596020, 781838, 827416, 894676, 1034270, 1118345, 1192040, 1563676, 1758259, 1789352, 1954595, 2068540, 2236690, 3127352, 3516518, 3909190, 4137080, 4473380, 6645623, 7033036, 7818380, 8791295, 8946760, 13291246, 14066072, 15636760, 17582590, 23064221, 26582492, 33228115, 35165180, 46128442, 53164984, 66456230, 70330360, 92256884, 115321105, 132912460, 184513768, 230642210, 265824920, 392091757, 461284420, 784183514, 922568840, 1568367028, 1960458785, 3136734056, 3920917570, 7841835140, 15683670280]

約数ペア:

[(1, 15683670280), (2, 7841835140), (4, 3920917570), (5, 3136734056), (8, 1960458785), (10, 1568367028), (17, 922568840), (20, 784183514), (34, 461284420), (40, 392091757), (59, 265824920), (68, 230642210), (85, 184513768), (118, 132912460), (136, 115321105), (170, 92256884), (223, 70330360), (236, 66456230), (295, 53164984), (340, 46128442), (446, 35165180), (472, 33228115), (590, 26582492), (680, 23064221), (892, 17582590), (1003, 15636760), (1115, 14066072), (1180, 13291246), (1753, 8946760), (1784, 8791295), (2006, 7818380), (2230, 7033036), (2360, 6645623), (3506, 4473380), (3791, 4137080), (4012, 3909190), (4460, 3516518), (5015, 3127352), (7012, 2236690), (7582, 2068540), (8024, 1954595), (8765, 1789352), (8920, 1758259), (10030, 1563676), (13157, 1192040), (14024, 1118345), (15164, 1034270), (17530, 894676), (18955, 827416), (20060, 781838), (26314, 596020), (29801, 526280), (30328, 517135), (35060, 447338), (37910, 413708), (40120, 390919), (52628, 298010), (59602, 263140), (65785, 238408), (70120, 223669), (75820, 206854), (103427, 151640), (105256, 149005), (119204, 131570)]