2564790480

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{56543}}^1$

素因数の和:56575

約数の個数: 200

約数和(自身を含む): 10180634112

約数和(自身を除く): 7615843632

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 504, 540, 560, 567, 630, 648, 720, 756, 810, 840, 945, 1008, 1080, 1134, 1260, 1296, 1512, 1620, 1680, 1890, 2160, 2268, 2520, 2835, 3024, 3240, 3780, 4536, 5040, 5670, 6480, 7560, 9072, 11340, 15120, 22680, 45360, 56543, 113086, 169629, 226172, 282715, 339258, 395801, 452344, 508887, 565430, 678516, 791602, 848145, 904688, 1017774, 1130860, 1187403, 1357032, 1526661, 1583204, 1696290, 1979005, 2035548, 2261720, 2374806, 2544435, 2714064, 3053322, 3166408, 3392580, 3562209, 3958010, 4071096, 4523440, 4579983, 4749612, 5088870, 5937015, 6106644, 6332816, 6785160, 7124418, 7633305, 7916020, 8142192, 9159966, 9499224, 10177740, 10686627, 11874030, 12213288, 13570320, 14248836, 15266610, 15832040, 17811045, 18319932, 18998448, 20355480, 21373254, 22899915, 23748060, 24426576, 28497672, 30533220, 31664080, 32059881, 35622090, 36639864, 40710960, 42746508, 45799830, 47496120, 53433135, 56995344, 61066440, 64119762, 71244180, 73279728, 85493016, 91599660, 94992240, 106866270, 122132880, 128239524, 142488360, 160299405, 170986032, 183199320, 213732540, 256479048, 284976720, 320598810, 366398640, 427465080, 512958096, 641197620, 854930160, 1282395240, 2564790480]

約数ペア:

[(1, 2564790480), (2, 1282395240), (3, 854930160), (4, 641197620), (5, 512958096), (6, 427465080), (7, 366398640), (8, 320598810), (9, 284976720), (10, 256479048), (12, 213732540), (14, 183199320), (15, 170986032), (16, 160299405), (18, 142488360), (20, 128239524), (21, 122132880), (24, 106866270), (27, 94992240), (28, 91599660), (30, 85493016), (35, 73279728), (36, 71244180), (40, 64119762), (42, 61066440), (45, 56995344), (48, 53433135), (54, 47496120), (56, 45799830), (60, 42746508), (63, 40710960), (70, 36639864), (72, 35622090), (80, 32059881), (81, 31664080), (84, 30533220), (90, 28497672), (105, 24426576), (108, 23748060), (112, 22899915), (120, 21373254), (126, 20355480), (135, 18998448), (140, 18319932), (144, 17811045), (162, 15832040), (168, 15266610), (180, 14248836), (189, 13570320), (210, 12213288), (216, 11874030), (240, 10686627), (252, 10177740), (270, 9499224), (280, 9159966), (315, 8142192), (324, 7916020), (336, 7633305), (360, 7124418), (378, 6785160), (405, 6332816), (420, 6106644), (432, 5937015), (504, 5088870), (540, 4749612), (560, 4579983), (567, 4523440), (630, 4071096), (648, 3958010), (720, 3562209), (756, 3392580), (810, 3166408), (840, 3053322), (945, 2714064), (1008, 2544435), (1080, 2374806), (1134, 2261720), (1260, 2035548), (1296, 1979005), (1512, 1696290), (1620, 1583204), (1680, 1526661), (1890, 1357032), (2160, 1187403), (2268, 1130860), (2520, 1017774), (2835, 904688), (3024, 848145), (3240, 791602), (3780, 678516), (4536, 565430), (5040, 508887), (5670, 452344), (6480, 395801), (7560, 339258), (9072, 282715), (11340, 226172), (15120, 169629), (22680, 113086), (45360, 56543)]