20160119670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{84011}}^1$

素因数の和:84461

約数の個数: 64

約数和(自身を含む): 51052412160

約数和(自身を除く): 30892292490

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 421, 570, 842, 1263, 2105, 2526, 4210, 6315, 7999, 12630, 15998, 23997, 39995, 47994, 79990, 84011, 119985, 168022, 239970, 252033, 420055, 504066, 840110, 1260165, 1596209, 2520330, 3192418, 4788627, 7981045, 9577254, 15962090, 23943135, 35368631, 47886270, 70737262, 106105893, 176843155, 212211786, 353686310, 530529465, 672003989, 1061058930, 1344007978, 2016011967, 3360019945, 4032023934, 6720039890, 10080059835, 20160119670]

約数ペア:

[(1, 20160119670), (2, 10080059835), (3, 6720039890), (5, 4032023934), (6, 3360019945), (10, 2016011967), (15, 1344007978), (19, 1061058930), (30, 672003989), (38, 530529465), (57, 353686310), (95, 212211786), (114, 176843155), (190, 106105893), (285, 70737262), (421, 47886270), (570, 35368631), (842, 23943135), (1263, 15962090), (2105, 9577254), (2526, 7981045), (4210, 4788627), (6315, 3192418), (7999, 2520330), (12630, 1596209), (15998, 1260165), (23997, 840110), (39995, 504066), (47994, 420055), (79990, 252033), (84011, 239970), (119985, 168022)]