26673360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{15877}}^1$

素因数の和:15900

約数の個数: 80

約数和(自身を含む): 94505856

約数和(自身を除く): 67832496

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 15877, 31754, 47631, 63508, 79385, 95262, 111139, 127016, 158770, 190524, 222278, 238155, 254032, 317540, 333417, 381048, 444556, 476310, 555695, 635080, 666834, 762096, 889112, 952620, 1111390, 1270160, 1333668, 1667085, 1778224, 1905240, 2222780, 2667336, 3334170, 3810480, 4445560, 5334672, 6668340, 8891120, 13336680, 26673360]

約数ペア:

[(1, 26673360), (2, 13336680), (3, 8891120), (4, 6668340), (5, 5334672), (6, 4445560), (7, 3810480), (8, 3334170), (10, 2667336), (12, 2222780), (14, 1905240), (15, 1778224), (16, 1667085), (20, 1333668), (21, 1270160), (24, 1111390), (28, 952620), (30, 889112), (35, 762096), (40, 666834), (42, 635080), (48, 555695), (56, 476310), (60, 444556), (70, 381048), (80, 333417), (84, 317540), (105, 254032), (112, 238155), (120, 222278), (140, 190524), (168, 158770), (210, 127016), (240, 111139), (280, 95262), (336, 79385), (420, 63508), (560, 47631), (840, 31754), (1680, 15877)]