6377940

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:179

約数の個数: 120

約数和(自身を含む): 20815872

約数和(自身を除く): 14437932

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 81, 90, 93, 108, 124, 127, 135, 155, 162, 180, 186, 254, 270, 279, 310, 324, 372, 381, 405, 465, 508, 540, 558, 620, 635, 762, 810, 837, 930, 1116, 1143, 1270, 1395, 1524, 1620, 1674, 1860, 1905, 2286, 2511, 2540, 2790, 3348, 3429, 3810, 3937, 4185, 4572, 5022, 5580, 5715, 6858, 7620, 7874, 8370, 10044, 10287, 11430, 11811, 12555, 13716, 15748, 16740, 17145, 19685, 20574, 22860, 23622, 25110, 34290, 35433, 39370, 41148, 47244, 50220, 51435, 59055, 68580, 70866, 78740, 102870, 106299, 118110, 141732, 177165, 205740, 212598, 236220, 318897, 354330, 425196, 531495, 637794, 708660, 1062990, 1275588, 1594485, 2125980, 3188970, 6377940]

約数ペア:

[(1, 6377940), (2, 3188970), (3, 2125980), (4, 1594485), (5, 1275588), (6, 1062990), (9, 708660), (10, 637794), (12, 531495), (15, 425196), (18, 354330), (20, 318897), (27, 236220), (30, 212598), (31, 205740), (36, 177165), (45, 141732), (54, 118110), (60, 106299), (62, 102870), (81, 78740), (90, 70866), (93, 68580), (108, 59055), (124, 51435), (127, 50220), (135, 47244), (155, 41148), (162, 39370), (180, 35433), (186, 34290), (254, 25110), (270, 23622), (279, 22860), (310, 20574), (324, 19685), (372, 17145), (381, 16740), (405, 15748), (465, 13716), (508, 12555), (540, 11811), (558, 11430), (620, 10287), (635, 10044), (762, 8370), (810, 7874), (837, 7620), (930, 6858), (1116, 5715), (1143, 5580), (1270, 5022), (1395, 4572), (1524, 4185), (1620, 3937), (1674, 3810), (1860, 3429), (1905, 3348), (2286, 2790), (2511, 2540)]