1520386540960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{8011}}^1\times {\mathrm{4133}}^1$

素因数の和:12207

約数の個数: 192

約数和(自身を含む): 4206709188864

約数和(自身を除く): 2686322647904

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 41, 56, 70, 80, 82, 112, 140, 160, 164, 205, 224, 280, 287, 328, 410, 560, 574, 656, 820, 1120, 1148, 1312, 1435, 1640, 2296, 2870, 3280, 4133, 4592, 5740, 6560, 8011, 8266, 9184, 11480, 16022, 16532, 20665, 22960, 28931, 32044, 33064, 40055, 41330, 45920, 56077, 57862, 64088, 66128, 80110, 82660, 112154, 115724, 128176, 132256, 144655, 160220, 165320, 169453, 224308, 231448, 256352, 280385, 289310, 320440, 328451, 330640, 338906, 448616, 462896, 560770, 578620, 640880, 656902, 661280, 677812, 847265, 897232, 925792, 1121540, 1157240, 1186171, 1281760, 1313804, 1355624, 1642255, 1694530, 1794464, 2243080, 2299157, 2314480, 2372342, 2627608, 2711248, 3284510, 3389060, 4486160, 4598314, 4628960, 4744684, 5255216, 5422496, 5930855, 6569020, 6778120, 8972320, 9196628, 9489368, 10510432, 11495785, 11861710, 13138040, 13556240, 18393256, 18978736, 22991570, 23723420, 26276080, 27112480, 33109463, 36786512, 37957472, 45983140, 47446840, 52552160, 66218926, 73573024, 91966280, 94893680, 132437852, 165547315, 183932560, 189787360, 231766241, 264875704, 331094630, 367865120, 463532482, 529751408, 662189260, 927064964, 1059502816, 1158831205, 1324378520, 1357487983, 1854129928, 2317662410, 2648757040, 2714975966, 3708259856, 4635324820, 5297514080, 5429951932, 6787439915, 7416519712, 9270649640, 9502415881, 10859903864, 13574879830, 18541299280, 19004831762, 21719807728, 27149759660, 37082598560, 38009663524, 43439615456, 47512079405, 54299519320, 76019327048, 95024158810, 108599038640, 152038654096, 190048317620, 217198077280, 304077308192, 380096635240, 760193270480, 1520386540960]

約数ペア:

[(1, 1520386540960), (2, 760193270480), (4, 380096635240), (5, 304077308192), (7, 217198077280), (8, 190048317620), (10, 152038654096), (14, 108599038640), (16, 95024158810), (20, 76019327048), (28, 54299519320), (32, 47512079405), (35, 43439615456), (40, 38009663524), (41, 37082598560), (56, 27149759660), (70, 21719807728), (80, 19004831762), (82, 18541299280), (112, 13574879830), (140, 10859903864), (160, 9502415881), (164, 9270649640), (205, 7416519712), (224, 6787439915), (280, 5429951932), (287, 5297514080), (328, 4635324820), (410, 3708259856), (560, 2714975966), (574, 2648757040), (656, 2317662410), (820, 1854129928), (1120, 1357487983), (1148, 1324378520), (1312, 1158831205), (1435, 1059502816), (1640, 927064964), (2296, 662189260), (2870, 529751408), (3280, 463532482), (4133, 367865120), (4592, 331094630), (5740, 264875704), (6560, 231766241), (8011, 189787360), (8266, 183932560), (9184, 165547315), (11480, 132437852), (16022, 94893680), (16532, 91966280), (20665, 73573024), (22960, 66218926), (28931, 52552160), (32044, 47446840), (33064, 45983140), (40055, 37957472), (41330, 36786512), (45920, 33109463), (56077, 27112480), (57862, 26276080), (64088, 23723420), (66128, 22991570), (80110, 18978736), (82660, 18393256), (112154, 13556240), (115724, 13138040), (128176, 11861710), (132256, 11495785), (144655, 10510432), (160220, 9489368), (165320, 9196628), (169453, 8972320), (224308, 6778120), (231448, 6569020), (256352, 5930855), (280385, 5422496), (289310, 5255216), (320440, 4744684), (328451, 4628960), (330640, 4598314), (338906, 4486160), (448616, 3389060), (462896, 3284510), (560770, 2711248), (578620, 2627608), (640880, 2372342), (656902, 2314480), (661280, 2299157), (677812, 2243080), (847265, 1794464), (897232, 1694530), (925792, 1642255), (1121540, 1355624), (1157240, 1313804), (1186171, 1281760)]