2015134440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{1009}}^1$

素因数の和:1140

約数の個数: 256

約数和(自身を含む): 7068384000

約数和(自身を除く): 5053249560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 33, 34, 40, 44, 51, 55, 60, 66, 68, 85, 88, 89, 102, 110, 120, 132, 136, 165, 170, 178, 187, 204, 220, 255, 264, 267, 330, 340, 356, 374, 408, 440, 445, 510, 534, 561, 660, 680, 712, 748, 890, 935, 979, 1009, 1020, 1068, 1122, 1320, 1335, 1496, 1513, 1780, 1870, 1958, 2018, 2040, 2136, 2244, 2670, 2805, 2937, 3026, 3027, 3560, 3740, 3916, 4036, 4488, 4539, 4895, 5045, 5340, 5610, 5874, 6052, 6054, 7480, 7565, 7832, 8072, 9078, 9790, 10090, 10680, 11099, 11220, 11748, 12104, 12108, 14685, 15130, 15135, 16643, 17153, 18156, 19580, 20180, 22198, 22440, 22695, 23496, 24216, 29370, 30260, 30270, 33286, 33297, 34306, 36312, 39160, 40360, 44396, 45390, 49929, 51459, 55495, 58740, 60520, 60540, 66572, 66594, 68612, 83215, 85765, 88792, 89801, 90780, 99858, 102918, 110990, 117480, 121080, 133144, 133188, 137224, 166430, 166485, 171530, 179602, 181560, 188683, 199716, 205836, 221980, 249645, 257295, 266376, 269403, 332860, 332970, 343060, 359204, 377366, 399432, 411672, 443960, 449005, 499290, 514590, 538806, 566049, 665720, 665940, 686120, 718408, 754732, 898010, 943415, 987811, 998580, 1029180, 1077612, 1132098, 1331880, 1347015, 1509464, 1526617, 1796020, 1886830, 1975622, 1997160, 2058360, 2155224, 2264196, 2694030, 2830245, 2963433, 3053234, 3592040, 3773660, 3951244, 4528392, 4579851, 4939055, 5388060, 5660490, 5926866, 6106468, 7547320, 7633085, 7902488, 9159702, 9878110, 10776120, 11320980, 11853732, 12212936, 14817165, 15266170, 16792787, 18319404, 19756220, 22641960, 22899255, 23707464, 29634330, 30532340, 33585574, 36638808, 39512440, 45798510, 50378361, 59268660, 61064680, 67171148, 83963935, 91597020, 100756722, 118537320, 134342296, 167927870, 183194040, 201513444, 251891805, 335855740, 403026888, 503783610, 671711480, 1007567220, 2015134440]

約数ペア:

[(1, 2015134440), (2, 1007567220), (3, 671711480), (4, 503783610), (5, 403026888), (6, 335855740), (8, 251891805), (10, 201513444), (11, 183194040), (12, 167927870), (15, 134342296), (17, 118537320), (20, 100756722), (22, 91597020), (24, 83963935), (30, 67171148), (33, 61064680), (34, 59268660), (40, 50378361), (44, 45798510), (51, 39512440), (55, 36638808), (60, 33585574), (66, 30532340), (68, 29634330), (85, 23707464), (88, 22899255), (89, 22641960), (102, 19756220), (110, 18319404), (120, 16792787), (132, 15266170), (136, 14817165), (165, 12212936), (170, 11853732), (178, 11320980), (187, 10776120), (204, 9878110), (220, 9159702), (255, 7902488), (264, 7633085), (267, 7547320), (330, 6106468), (340, 5926866), (356, 5660490), (374, 5388060), (408, 4939055), (440, 4579851), (445, 4528392), (510, 3951244), (534, 3773660), (561, 3592040), (660, 3053234), (680, 2963433), (712, 2830245), (748, 2694030), (890, 2264196), (935, 2155224), (979, 2058360), (1009, 1997160), (1020, 1975622), (1068, 1886830), (1122, 1796020), (1320, 1526617), (1335, 1509464), (1496, 1347015), (1513, 1331880), (1780, 1132098), (1870, 1077612), (1958, 1029180), (2018, 998580), (2040, 987811), (2136, 943415), (2244, 898010), (2670, 754732), (2805, 718408), (2937, 686120), (3026, 665940), (3027, 665720), (3560, 566049), (3740, 538806), (3916, 514590), (4036, 499290), (4488, 449005), (4539, 443960), (4895, 411672), (5045, 399432), (5340, 377366), (5610, 359204), (5874, 343060), (6052, 332970), (6054, 332860), (7480, 269403), (7565, 266376), (7832, 257295), (8072, 249645), (9078, 221980), (9790, 205836), (10090, 199716), (10680, 188683), (11099, 181560), (11220, 179602), (11748, 171530), (12104, 166485), (12108, 166430), (14685, 137224), (15130, 133188), (15135, 133144), (16643, 121080), (17153, 117480), (18156, 110990), (19580, 102918), (20180, 99858), (22198, 90780), (22440, 89801), (22695, 88792), (23496, 85765), (24216, 83215), (29370, 68612), (30260, 66594), (30270, 66572), (33286, 60540), (33297, 60520), (34306, 58740), (36312, 55495), (39160, 51459), (40360, 49929), (44396, 45390)]