4964916760

素因数分解:

$2^3\times 5^1\times {\mathrm{227}}^1\times {\mathrm{353}}^1\times {\mathrm{1549}}^1$

素因数の和:2140

約数の個数: 64

約数和(自身を含む): 11259324000

約数和(自身を除く): 6294407240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 227, 353, 454, 706, 908, 1135, 1412, 1549, 1765, 1816, 2270, 2824, 3098, 3530, 4540, 6196, 7060, 7745, 9080, 12392, 14120, 15490, 30980, 61960, 80131, 160262, 320524, 351623, 400655, 546797, 641048, 703246, 801310, 1093594, 1406492, 1602620, 1758115, 2187188, 2733985, 2812984, 3205240, 3516230, 4374376, 5467970, 7032460, 10935940, 14064920, 21871880, 124122919, 248245838, 496491676, 620614595, 992983352, 1241229190, 2482458380, 4964916760]

約数ペア:

[(1, 4964916760), (2, 2482458380), (4, 1241229190), (5, 992983352), (8, 620614595), (10, 496491676), (20, 248245838), (40, 124122919), (227, 21871880), (353, 14064920), (454, 10935940), (706, 7032460), (908, 5467970), (1135, 4374376), (1412, 3516230), (1549, 3205240), (1765, 2812984), (1816, 2733985), (2270, 2187188), (2824, 1758115), (3098, 1602620), (3530, 1406492), (4540, 1093594), (6196, 801310), (7060, 703246), (7745, 641048), (9080, 546797), (12392, 400655), (14120, 351623), (15490, 320524), (30980, 160262), (61960, 80131)]