15589049080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2857}}^1\times {\mathrm{12401}}^1$

素因数の和:15280

約数の個数: 64

約数和(自身を含む): 38280509280

約数和(自身を除く): 22691460200

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 2857, 5714, 11428, 12401, 14285, 22856, 24802, 28570, 31427, 49604, 57140, 62005, 62854, 99208, 114280, 124010, 125708, 136411, 157135, 248020, 251416, 272822, 314270, 496040, 545644, 628540, 682055, 1091288, 1257080, 1364110, 2728220, 5456440, 35429657, 70859314, 141718628, 177148285, 283437256, 354296570, 389726227, 708593140, 779452454, 1417186280, 1558904908, 1948631135, 3117809816, 3897262270, 7794524540, 15589049080]

約数ペア:

[(1, 15589049080), (2, 7794524540), (4, 3897262270), (5, 3117809816), (8, 1948631135), (10, 1558904908), (11, 1417186280), (20, 779452454), (22, 708593140), (40, 389726227), (44, 354296570), (55, 283437256), (88, 177148285), (110, 141718628), (220, 70859314), (440, 35429657), (2857, 5456440), (5714, 2728220), (11428, 1364110), (12401, 1257080), (14285, 1091288), (22856, 682055), (24802, 628540), (28570, 545644), (31427, 496040), (49604, 314270), (57140, 272822), (62005, 251416), (62854, 248020), (99208, 157135), (114280, 136411), (124010, 125708)]