6566420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:153

約数の個数: 96

約数和(自身を含む): 17418240

約数和(自身を除く): 10851820

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 31, 34, 35, 62, 68, 70, 85, 89, 119, 124, 140, 155, 170, 178, 217, 238, 310, 340, 356, 434, 445, 476, 527, 595, 620, 623, 868, 890, 1054, 1085, 1190, 1246, 1513, 1780, 2108, 2170, 2380, 2492, 2635, 2759, 3026, 3115, 3689, 4340, 5270, 5518, 6052, 6230, 7378, 7565, 10540, 10591, 11036, 12460, 13795, 14756, 15130, 18445, 19313, 21182, 27590, 30260, 36890, 38626, 42364, 46903, 52955, 55180, 73780, 77252, 93806, 96565, 105910, 187612, 193130, 211820, 234515, 328321, 386260, 469030, 656642, 938060, 1313284, 1641605, 3283210, 6566420]

約数ペア:

[(1, 6566420), (2, 3283210), (4, 1641605), (5, 1313284), (7, 938060), (10, 656642), (14, 469030), (17, 386260), (20, 328321), (28, 234515), (31, 211820), (34, 193130), (35, 187612), (62, 105910), (68, 96565), (70, 93806), (85, 77252), (89, 73780), (119, 55180), (124, 52955), (140, 46903), (155, 42364), (170, 38626), (178, 36890), (217, 30260), (238, 27590), (310, 21182), (340, 19313), (356, 18445), (434, 15130), (445, 14756), (476, 13795), (527, 12460), (595, 11036), (620, 10591), (623, 10540), (868, 7565), (890, 7378), (1054, 6230), (1085, 6052), (1190, 5518), (1246, 5270), (1513, 4340), (1780, 3689), (2108, 3115), (2170, 3026), (2380, 2759), (2492, 2635)]