512330940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{7841}}^1$

素因数の和:7881

約数の個数: 144

約数和(自身を含む): 1752216480

約数和(自身を除く): 1239885540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 121, 132, 135, 165, 180, 198, 220, 242, 270, 297, 330, 363, 396, 484, 495, 540, 594, 605, 660, 726, 990, 1089, 1188, 1210, 1452, 1485, 1815, 1980, 2178, 2420, 2970, 3267, 3630, 4356, 5445, 5940, 6534, 7260, 7841, 10890, 13068, 15682, 16335, 21780, 23523, 31364, 32670, 39205, 47046, 65340, 70569, 78410, 86251, 94092, 117615, 141138, 156820, 172502, 211707, 235230, 258753, 282276, 345004, 352845, 423414, 431255, 470460, 517506, 705690, 776259, 846828, 862510, 948761, 1035012, 1058535, 1293765, 1411380, 1552518, 1725020, 1897522, 2117070, 2328777, 2587530, 2846283, 3105036, 3795044, 3881295, 4234140, 4657554, 4743805, 5175060, 5692566, 7762590, 8538849, 9315108, 9487610, 11385132, 11643885, 14231415, 15525180, 17077698, 18975220, 23287770, 25616547, 28462830, 34155396, 42694245, 46575540, 51233094, 56925660, 85388490, 102466188, 128082735, 170776980, 256165470, 512330940]

約数ペア:

[(1, 512330940), (2, 256165470), (3, 170776980), (4, 128082735), (5, 102466188), (6, 85388490), (9, 56925660), (10, 51233094), (11, 46575540), (12, 42694245), (15, 34155396), (18, 28462830), (20, 25616547), (22, 23287770), (27, 18975220), (30, 17077698), (33, 15525180), (36, 14231415), (44, 11643885), (45, 11385132), (54, 9487610), (55, 9315108), (60, 8538849), (66, 7762590), (90, 5692566), (99, 5175060), (108, 4743805), (110, 4657554), (121, 4234140), (132, 3881295), (135, 3795044), (165, 3105036), (180, 2846283), (198, 2587530), (220, 2328777), (242, 2117070), (270, 1897522), (297, 1725020), (330, 1552518), (363, 1411380), (396, 1293765), (484, 1058535), (495, 1035012), (540, 948761), (594, 862510), (605, 846828), (660, 776259), (726, 705690), (990, 517506), (1089, 470460), (1188, 431255), (1210, 423414), (1452, 352845), (1485, 345004), (1815, 282276), (1980, 258753), (2178, 235230), (2420, 211707), (2970, 172502), (3267, 156820), (3630, 141138), (4356, 117615), (5445, 94092), (5940, 86251), (6534, 78410), (7260, 70569), (7841, 65340), (10890, 47046), (13068, 39205), (15682, 32670), (16335, 31364), (21780, 23523)]