17177452840

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{315067}}^1$

素因数の和:315154

約数の個数: 64

約数和(自身を含む): 40832812800

約数和(自身を除く): 23655359960

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 47, 58, 94, 116, 145, 188, 232, 235, 290, 376, 470, 580, 940, 1160, 1363, 1880, 2726, 5452, 6815, 10904, 13630, 27260, 54520, 315067, 630134, 1260268, 1575335, 2520536, 3150670, 6301340, 9136943, 12602680, 14808149, 18273886, 29616298, 36547772, 45684715, 59232596, 73095544, 74040745, 91369430, 118465192, 148081490, 182738860, 296162980, 365477720, 429436321, 592325960, 858872642, 1717745284, 2147181605, 3435490568, 4294363210, 8588726420, 17177452840]

約数ペア:

[(1, 17177452840), (2, 8588726420), (4, 4294363210), (5, 3435490568), (8, 2147181605), (10, 1717745284), (20, 858872642), (29, 592325960), (40, 429436321), (47, 365477720), (58, 296162980), (94, 182738860), (116, 148081490), (145, 118465192), (188, 91369430), (232, 74040745), (235, 73095544), (290, 59232596), (376, 45684715), (470, 36547772), (580, 29616298), (940, 18273886), (1160, 14808149), (1363, 12602680), (1880, 9136943), (2726, 6301340), (5452, 3150670), (6815, 2520536), (10904, 1575335), (13630, 1260268), (27260, 630134), (54520, 315067)]