20349655704

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{53}}^1\times {\mathrm{36277}}^1$

素因数の和:36359

約数の個数: 192

約数和(自身を含む): 66998210400

約数和(自身を除く): 46648554696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 53, 54, 56, 63, 72, 84, 98, 106, 108, 126, 147, 159, 168, 189, 196, 212, 216, 252, 294, 318, 371, 378, 392, 424, 441, 477, 504, 588, 636, 742, 756, 882, 954, 1113, 1176, 1272, 1323, 1431, 1484, 1512, 1764, 1908, 2226, 2597, 2646, 2862, 2968, 3339, 3528, 3816, 4452, 5194, 5292, 5724, 6678, 7791, 8904, 10017, 10388, 10584, 11448, 13356, 15582, 20034, 20776, 23373, 26712, 31164, 36277, 40068, 46746, 62328, 70119, 72554, 80136, 93492, 108831, 140238, 145108, 186984, 217662, 253939, 280476, 290216, 326493, 435324, 507878, 560952, 652986, 761817, 870648, 979479, 1015756, 1305972, 1523634, 1777573, 1922681, 1958958, 2031512, 2285451, 2611944, 3047268, 3555146, 3845362, 3917916, 4570902, 5332719, 5768043, 6094536, 6856353, 7110292, 7690724, 7835832, 9141804, 10665438, 11536086, 13458767, 13712706, 14220584, 15381448, 15998157, 17304129, 18283608, 21330876, 23072172, 26917534, 27425412, 31996314, 34608258, 40376301, 42661752, 46144344, 47994471, 51912387, 53835068, 54850824, 63992628, 69216516, 80752602, 94211369, 95988942, 103824774, 107670136, 121128903, 127985256, 138433032, 161505204, 188422738, 191977884, 207649548, 242257806, 282634107, 323010408, 363386709, 376845476, 383955768, 415299096, 484515612, 565268214, 726773418, 753690952, 847902321, 969031224, 1130536428, 1453546836, 1695804642, 2261072856, 2543706963, 2907093672, 3391609284, 5087413926, 6783218568, 10174827852, 20349655704]

約数ペア:

[(1, 20349655704), (2, 10174827852), (3, 6783218568), (4, 5087413926), (6, 3391609284), (7, 2907093672), (8, 2543706963), (9, 2261072856), (12, 1695804642), (14, 1453546836), (18, 1130536428), (21, 969031224), (24, 847902321), (27, 753690952), (28, 726773418), (36, 565268214), (42, 484515612), (49, 415299096), (53, 383955768), (54, 376845476), (56, 363386709), (63, 323010408), (72, 282634107), (84, 242257806), (98, 207649548), (106, 191977884), (108, 188422738), (126, 161505204), (147, 138433032), (159, 127985256), (168, 121128903), (189, 107670136), (196, 103824774), (212, 95988942), (216, 94211369), (252, 80752602), (294, 69216516), (318, 63992628), (371, 54850824), (378, 53835068), (392, 51912387), (424, 47994471), (441, 46144344), (477, 42661752), (504, 40376301), (588, 34608258), (636, 31996314), (742, 27425412), (756, 26917534), (882, 23072172), (954, 21330876), (1113, 18283608), (1176, 17304129), (1272, 15998157), (1323, 15381448), (1431, 14220584), (1484, 13712706), (1512, 13458767), (1764, 11536086), (1908, 10665438), (2226, 9141804), (2597, 7835832), (2646, 7690724), (2862, 7110292), (2968, 6856353), (3339, 6094536), (3528, 5768043), (3816, 5332719), (4452, 4570902), (5194, 3917916), (5292, 3845362), (5724, 3555146), (6678, 3047268), (7791, 2611944), (8904, 2285451), (10017, 2031512), (10388, 1958958), (10584, 1922681), (11448, 1777573), (13356, 1523634), (15582, 1305972), (20034, 1015756), (20776, 979479), (23373, 870648), (26712, 761817), (31164, 652986), (36277, 560952), (40068, 507878), (46746, 435324), (62328, 326493), (70119, 290216), (72554, 280476), (80136, 253939), (93492, 217662), (108831, 186984), (140238, 145108)]