20795141616

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{6857}}^1$

素因数の和:6999

約数の個数: 160

約数和(自身を含む): 58289269248

約数和(自身を除く): 37494127632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 41, 46, 48, 67, 69, 82, 92, 123, 134, 138, 164, 184, 201, 246, 268, 276, 328, 368, 402, 492, 536, 552, 656, 804, 943, 984, 1072, 1104, 1541, 1608, 1886, 1968, 2747, 2829, 3082, 3216, 3772, 4623, 5494, 5658, 6164, 6857, 7544, 8241, 9246, 10988, 11316, 12328, 13714, 15088, 16482, 18492, 20571, 21976, 22632, 24656, 27428, 32964, 36984, 41142, 43952, 45264, 54856, 63181, 65928, 73968, 82284, 109712, 126362, 131856, 157711, 164568, 189543, 252724, 281137, 315422, 329136, 379086, 459419, 473133, 505448, 562274, 630844, 758172, 843411, 918838, 946266, 1010896, 1124548, 1261688, 1378257, 1516344, 1686822, 1837676, 1892532, 2249096, 2523376, 2756514, 3032688, 3373644, 3675352, 3785064, 4498192, 5513028, 6466151, 6747288, 7350704, 7570128, 10566637, 11026056, 12932302, 13494576, 18836179, 19398453, 21133274, 22052112, 25864604, 31699911, 37672358, 38796906, 42266548, 51729208, 56508537, 63399822, 75344716, 77593812, 84533096, 103458416, 113017074, 126799644, 150689432, 155187624, 169066192, 226034148, 253599288, 301378864, 310375248, 433232117, 452068296, 507198576, 866464234, 904136592, 1299696351, 1732928468, 2599392702, 3465856936, 5198785404, 6931713872, 10397570808, 20795141616]

約数ペア:

[(1, 20795141616), (2, 10397570808), (3, 6931713872), (4, 5198785404), (6, 3465856936), (8, 2599392702), (12, 1732928468), (16, 1299696351), (23, 904136592), (24, 866464234), (41, 507198576), (46, 452068296), (48, 433232117), (67, 310375248), (69, 301378864), (82, 253599288), (92, 226034148), (123, 169066192), (134, 155187624), (138, 150689432), (164, 126799644), (184, 113017074), (201, 103458416), (246, 84533096), (268, 77593812), (276, 75344716), (328, 63399822), (368, 56508537), (402, 51729208), (492, 42266548), (536, 38796906), (552, 37672358), (656, 31699911), (804, 25864604), (943, 22052112), (984, 21133274), (1072, 19398453), (1104, 18836179), (1541, 13494576), (1608, 12932302), (1886, 11026056), (1968, 10566637), (2747, 7570128), (2829, 7350704), (3082, 6747288), (3216, 6466151), (3772, 5513028), (4623, 4498192), (5494, 3785064), (5658, 3675352), (6164, 3373644), (6857, 3032688), (7544, 2756514), (8241, 2523376), (9246, 2249096), (10988, 1892532), (11316, 1837676), (12328, 1686822), (13714, 1516344), (15088, 1378257), (16482, 1261688), (18492, 1124548), (20571, 1010896), (21976, 946266), (22632, 918838), (24656, 843411), (27428, 758172), (32964, 630844), (36984, 562274), (41142, 505448), (43952, 473133), (45264, 459419), (54856, 379086), (63181, 329136), (65928, 315422), (73968, 281137), (82284, 252724), (109712, 189543), (126362, 164568), (131856, 157711)]