11305991340

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{997001}}^1$

素因数の和:997029

約数の個数: 120

約数和(自身を含む): 40534113312

約数和(自身を除く): 29228121972

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 540, 567, 630, 756, 810, 945, 1134, 1260, 1620, 1890, 2268, 2835, 3780, 5670, 11340, 997001, 1994002, 2991003, 3988004, 4985005, 5982006, 6979007, 8973009, 9970010, 11964012, 13958014, 14955015, 17946018, 19940020, 20937021, 26919027, 27916028, 29910030, 34895035, 35892036, 41874042, 44865045, 53838054, 59820060, 62811063, 69790070, 80757081, 83748084, 89730090, 104685105, 107676108, 125622126, 134595135, 139580140, 161514162, 179460180, 188433189, 209370210, 251244252, 269190270, 314055315, 323028324, 376866378, 403785405, 418740420, 538380540, 565299567, 628110630, 753732756, 807570810, 942165945, 1130599134, 1256221260, 1615141620, 1884331890, 2261198268, 2826497835, 3768663780, 5652995670, 11305991340]

約数ペア:

[(1, 11305991340), (2, 5652995670), (3, 3768663780), (4, 2826497835), (5, 2261198268), (6, 1884331890), (7, 1615141620), (9, 1256221260), (10, 1130599134), (12, 942165945), (14, 807570810), (15, 753732756), (18, 628110630), (20, 565299567), (21, 538380540), (27, 418740420), (28, 403785405), (30, 376866378), (35, 323028324), (36, 314055315), (42, 269190270), (45, 251244252), (54, 209370210), (60, 188433189), (63, 179460180), (70, 161514162), (81, 139580140), (84, 134595135), (90, 125622126), (105, 107676108), (108, 104685105), (126, 89730090), (135, 83748084), (140, 80757081), (162, 69790070), (180, 62811063), (189, 59820060), (210, 53838054), (252, 44865045), (270, 41874042), (315, 35892036), (324, 34895035), (378, 29910030), (405, 27916028), (420, 26919027), (540, 20937021), (567, 19940020), (630, 17946018), (756, 14955015), (810, 13958014), (945, 11964012), (1134, 9970010), (1260, 8973009), (1620, 6979007), (1890, 5982006), (2268, 4985005), (2835, 3988004), (3780, 2991003), (5670, 1994002), (11340, 997001)]