2016772020

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{479}}^1$

素因数の和:636

約数の個数: 240

約数和(自身を含む): 6674088960

約数和(自身を除く): 4657316940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 81, 90, 92, 108, 113, 115, 135, 138, 162, 180, 207, 226, 230, 270, 276, 324, 339, 345, 405, 414, 452, 460, 479, 540, 565, 621, 678, 690, 810, 828, 958, 1017, 1035, 1130, 1242, 1356, 1380, 1437, 1620, 1695, 1863, 1916, 2034, 2070, 2260, 2395, 2484, 2599, 2874, 3051, 3105, 3390, 3726, 4068, 4140, 4311, 4790, 5085, 5198, 5748, 6102, 6210, 6780, 7185, 7452, 7797, 8622, 9153, 9315, 9580, 10170, 10396, 11017, 12204, 12420, 12933, 12995, 14370, 15255, 15594, 17244, 18306, 18630, 20340, 21555, 22034, 23391, 25866, 25990, 28740, 30510, 31188, 33051, 36612, 37260, 38799, 38985, 43110, 44068, 45765, 46782, 51732, 51980, 54127, 55085, 61020, 64665, 66102, 70173, 77598, 77970, 86220, 91530, 93564, 99153, 108254, 110170, 116955, 129330, 132204, 140346, 155196, 155940, 162381, 165255, 183060, 193995, 198306, 210519, 216508, 220340, 233910, 258660, 270635, 280692, 297459, 324762, 330510, 350865, 387990, 396612, 421038, 467820, 487143, 495765, 541270, 594918, 649524, 661020, 701730, 775980, 811905, 842076, 892377, 974286, 991530, 1052595, 1082540, 1189836, 1244921, 1403460, 1461429, 1487295, 1623810, 1784754, 1948572, 1983060, 2105190, 2435715, 2489842, 2922858, 2974590, 3247620, 3569508, 3734763, 4210380, 4384287, 4461885, 4871430, 4979684, 5845716, 5949180, 6224605, 7307145, 7469526, 8768574, 8923770, 9742860, 11204289, 12449210, 14614290, 14939052, 17537148, 17847540, 18673815, 21921435, 22408578, 24898420, 29228580, 33612867, 37347630, 43842870, 44817156, 56021445, 67225734, 74695260, 87685740, 100838601, 112042890, 134451468, 168064335, 201677202, 224085780, 336128670, 403354404, 504193005, 672257340, 1008386010, 2016772020]

約数ペア:

[(1, 2016772020), (2, 1008386010), (3, 672257340), (4, 504193005), (5, 403354404), (6, 336128670), (9, 224085780), (10, 201677202), (12, 168064335), (15, 134451468), (18, 112042890), (20, 100838601), (23, 87685740), (27, 74695260), (30, 67225734), (36, 56021445), (45, 44817156), (46, 43842870), (54, 37347630), (60, 33612867), (69, 29228580), (81, 24898420), (90, 22408578), (92, 21921435), (108, 18673815), (113, 17847540), (115, 17537148), (135, 14939052), (138, 14614290), (162, 12449210), (180, 11204289), (207, 9742860), (226, 8923770), (230, 8768574), (270, 7469526), (276, 7307145), (324, 6224605), (339, 5949180), (345, 5845716), (405, 4979684), (414, 4871430), (452, 4461885), (460, 4384287), (479, 4210380), (540, 3734763), (565, 3569508), (621, 3247620), (678, 2974590), (690, 2922858), (810, 2489842), (828, 2435715), (958, 2105190), (1017, 1983060), (1035, 1948572), (1130, 1784754), (1242, 1623810), (1356, 1487295), (1380, 1461429), (1437, 1403460), (1620, 1244921), (1695, 1189836), (1863, 1082540), (1916, 1052595), (2034, 991530), (2070, 974286), (2260, 892377), (2395, 842076), (2484, 811905), (2599, 775980), (2874, 701730), (3051, 661020), (3105, 649524), (3390, 594918), (3726, 541270), (4068, 495765), (4140, 487143), (4311, 467820), (4790, 421038), (5085, 396612), (5198, 387990), (5748, 350865), (6102, 330510), (6210, 324762), (6780, 297459), (7185, 280692), (7452, 270635), (7797, 258660), (8622, 233910), (9153, 220340), (9315, 216508), (9580, 210519), (10170, 198306), (10396, 193995), (11017, 183060), (12204, 165255), (12420, 162381), (12933, 155940), (12995, 155196), (14370, 140346), (15255, 132204), (15594, 129330), (17244, 116955), (18306, 110170), (18630, 108254), (20340, 99153), (21555, 93564), (22034, 91530), (23391, 86220), (25866, 77970), (25990, 77598), (28740, 70173), (30510, 66102), (31188, 64665), (33051, 61020), (36612, 55085), (37260, 54127), (38799, 51980), (38985, 51732), (43110, 46782), (44068, 45765)]