12610780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{41}}^1$

素因数の和:96

約数の個数: 96

約数和(自身を含む): 33586560

約数和(自身を除く): 20975780

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 41, 52, 65, 70, 82, 91, 130, 140, 164, 169, 182, 205, 260, 287, 338, 364, 410, 455, 533, 574, 676, 820, 845, 910, 1066, 1148, 1183, 1435, 1690, 1820, 2132, 2197, 2366, 2665, 2870, 3380, 3731, 4394, 4732, 5330, 5740, 5915, 6929, 7462, 8788, 10660, 10985, 11830, 13858, 14924, 15379, 18655, 21970, 23660, 27716, 30758, 34645, 37310, 43940, 48503, 61516, 69290, 74620, 76895, 90077, 97006, 138580, 153790, 180154, 194012, 242515, 307580, 360308, 450385, 485030, 630539, 900770, 970060, 1261078, 1801540, 2522156, 3152695, 6305390, 12610780]

約数ペア:

[(1, 12610780), (2, 6305390), (4, 3152695), (5, 2522156), (7, 1801540), (10, 1261078), (13, 970060), (14, 900770), (20, 630539), (26, 485030), (28, 450385), (35, 360308), (41, 307580), (52, 242515), (65, 194012), (70, 180154), (82, 153790), (91, 138580), (130, 97006), (140, 90077), (164, 76895), (169, 74620), (182, 69290), (205, 61516), (260, 48503), (287, 43940), (338, 37310), (364, 34645), (410, 30758), (455, 27716), (533, 23660), (574, 21970), (676, 18655), (820, 15379), (845, 14924), (910, 13858), (1066, 11830), (1148, 10985), (1183, 10660), (1435, 8788), (1690, 7462), (1820, 6929), (2132, 5915), (2197, 5740), (2366, 5330), (2665, 4732), (2870, 4394), (3380, 3731)]