6537216420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^3\times {\mathrm{105883}}^1$

素因数の和:105919

約数の個数: 144

約数和(自身を含む): 23125065600

約数和(自身を除く): 16587849180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 343, 420, 441, 490, 588, 630, 686, 735, 882, 980, 1029, 1260, 1372, 1470, 1715, 1764, 2058, 2205, 2940, 3087, 3430, 4116, 4410, 5145, 6174, 6860, 8820, 10290, 12348, 15435, 20580, 30870, 61740, 105883, 211766, 317649, 423532, 529415, 635298, 741181, 952947, 1058830, 1270596, 1482362, 1588245, 1905894, 2117660, 2223543, 2964724, 3176490, 3705905, 3811788, 4447086, 4764735, 5188267, 6352980, 6670629, 7411810, 8894172, 9529470, 10376534, 11117715, 13341258, 14823620, 15564801, 19058940, 20753068, 22235430, 25941335, 26682516, 31129602, 33353145, 36317869, 44470860, 46694403, 51882670, 62259204, 66706290, 72635738, 77824005, 93388806, 103765340, 108953607, 133412580, 145271476, 155648010, 181589345, 186777612, 217907214, 233472015, 311296020, 326860821, 363178690, 435814428, 466944030, 544768035, 653721642, 726357380, 933888060, 1089536070, 1307443284, 1634304105, 2179072140, 3268608210, 6537216420]

約数ペア:

[(1, 6537216420), (2, 3268608210), (3, 2179072140), (4, 1634304105), (5, 1307443284), (6, 1089536070), (7, 933888060), (9, 726357380), (10, 653721642), (12, 544768035), (14, 466944030), (15, 435814428), (18, 363178690), (20, 326860821), (21, 311296020), (28, 233472015), (30, 217907214), (35, 186777612), (36, 181589345), (42, 155648010), (45, 145271476), (49, 133412580), (60, 108953607), (63, 103765340), (70, 93388806), (84, 77824005), (90, 72635738), (98, 66706290), (105, 62259204), (126, 51882670), (140, 46694403), (147, 44470860), (180, 36317869), (196, 33353145), (210, 31129602), (245, 26682516), (252, 25941335), (294, 22235430), (315, 20753068), (343, 19058940), (420, 15564801), (441, 14823620), (490, 13341258), (588, 11117715), (630, 10376534), (686, 9529470), (735, 8894172), (882, 7411810), (980, 6670629), (1029, 6352980), (1260, 5188267), (1372, 4764735), (1470, 4447086), (1715, 3811788), (1764, 3705905), (2058, 3176490), (2205, 2964724), (2940, 2223543), (3087, 2117660), (3430, 1905894), (4116, 1588245), (4410, 1482362), (5145, 1270596), (6174, 1058830), (6860, 952947), (8820, 741181), (10290, 635298), (12348, 529415), (15435, 423532), (20580, 317649), (30870, 211766), (61740, 105883)]