5656268520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{4999}}^1$

素因数の和:5472

約数の個数: 192

約数和(自身を含む): 21060000000

約数和(自身を除く): 15403731480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 449, 504, 630, 840, 898, 1260, 1347, 1796, 2245, 2520, 2694, 3143, 3592, 4041, 4490, 4999, 5388, 6286, 6735, 8082, 8980, 9429, 9998, 10776, 12572, 13470, 14997, 15715, 16164, 17960, 18858, 19996, 20205, 24995, 25144, 26940, 28287, 29994, 31430, 32328, 34993, 37716, 39992, 40410, 44991, 47145, 49990, 53880, 56574, 59988, 62860, 69986, 74985, 75432, 80820, 89982, 94290, 99980, 104979, 113148, 119976, 125720, 139972, 141435, 149970, 161640, 174965, 179964, 188580, 199960, 209958, 224955, 226296, 279944, 282870, 299940, 314937, 349930, 359928, 377160, 419916, 449910, 524895, 565740, 599880, 629874, 699860, 839832, 899820, 1049790, 1131480, 1259748, 1399720, 1574685, 1799640, 2099580, 2244551, 2519496, 3149370, 4199160, 4489102, 6298740, 6733653, 8978204, 11222755, 12597480, 13467306, 15711857, 17956408, 20200959, 22445510, 26934612, 31423714, 33668265, 40401918, 44891020, 47135571, 53869224, 62847428, 67336530, 78559285, 80803836, 89782040, 94271142, 101004795, 125694856, 134673060, 141406713, 157118570, 161607672, 188542284, 202009590, 235677855, 269346120, 282813426, 314237140, 377084568, 404019180, 471355710, 565626852, 628474280, 707033565, 808038360, 942711420, 1131253704, 1414067130, 1885422840, 2828134260, 5656268520]

約数ペア:

[(1, 5656268520), (2, 2828134260), (3, 1885422840), (4, 1414067130), (5, 1131253704), (6, 942711420), (7, 808038360), (8, 707033565), (9, 628474280), (10, 565626852), (12, 471355710), (14, 404019180), (15, 377084568), (18, 314237140), (20, 282813426), (21, 269346120), (24, 235677855), (28, 202009590), (30, 188542284), (35, 161607672), (36, 157118570), (40, 141406713), (42, 134673060), (45, 125694856), (56, 101004795), (60, 94271142), (63, 89782040), (70, 80803836), (72, 78559285), (84, 67336530), (90, 62847428), (105, 53869224), (120, 47135571), (126, 44891020), (140, 40401918), (168, 33668265), (180, 31423714), (210, 26934612), (252, 22445510), (280, 20200959), (315, 17956408), (360, 15711857), (420, 13467306), (449, 12597480), (504, 11222755), (630, 8978204), (840, 6733653), (898, 6298740), (1260, 4489102), (1347, 4199160), (1796, 3149370), (2245, 2519496), (2520, 2244551), (2694, 2099580), (3143, 1799640), (3592, 1574685), (4041, 1399720), (4490, 1259748), (4999, 1131480), (5388, 1049790), (6286, 899820), (6735, 839832), (8082, 699860), (8980, 629874), (9429, 599880), (9998, 565740), (10776, 524895), (12572, 449910), (13470, 419916), (14997, 377160), (15715, 359928), (16164, 349930), (17960, 314937), (18858, 299940), (19996, 282870), (20205, 279944), (24995, 226296), (25144, 224955), (26940, 209958), (28287, 199960), (29994, 188580), (31430, 179964), (32328, 174965), (34993, 161640), (37716, 149970), (39992, 141435), (40410, 139972), (44991, 125720), (47145, 119976), (49990, 113148), (53880, 104979), (56574, 99980), (59988, 94290), (62860, 89982), (69986, 80820), (74985, 75432)]