2014762160

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{3413}}^1$

素因数の和:3630

約数の個数: 80

約数和(自身を含む): 4815870336

約数和(自身を除く): 2801108176

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 157, 188, 235, 314, 376, 470, 628, 752, 785, 940, 1256, 1570, 1880, 2512, 3140, 3413, 3760, 6280, 6826, 7379, 12560, 13652, 14758, 17065, 27304, 29516, 34130, 36895, 54608, 59032, 68260, 73790, 118064, 136520, 147580, 160411, 273040, 295160, 320822, 535841, 590320, 641644, 802055, 1071682, 1283288, 1604110, 2143364, 2566576, 2679205, 3208220, 4286728, 5358410, 6416440, 8573456, 10716820, 12832880, 21433640, 25184527, 42867280, 50369054, 100738108, 125922635, 201476216, 251845270, 402952432, 503690540, 1007381080, 2014762160]

約数ペア:

[(1, 2014762160), (2, 1007381080), (4, 503690540), (5, 402952432), (8, 251845270), (10, 201476216), (16, 125922635), (20, 100738108), (40, 50369054), (47, 42867280), (80, 25184527), (94, 21433640), (157, 12832880), (188, 10716820), (235, 8573456), (314, 6416440), (376, 5358410), (470, 4286728), (628, 3208220), (752, 2679205), (785, 2566576), (940, 2143364), (1256, 1604110), (1570, 1283288), (1880, 1071682), (2512, 802055), (3140, 641644), (3413, 590320), (3760, 535841), (6280, 320822), (6826, 295160), (7379, 273040), (12560, 160411), (13652, 147580), (14758, 136520), (17065, 118064), (27304, 73790), (29516, 68260), (34130, 59032), (36895, 54608)]