768224790

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{2393}}^1$

素因数の和:2479

約数の個数: 128

約数和(自身を含む): 2171836800

約数和(自身を除く): 1403612010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 41, 45, 54, 58, 82, 87, 90, 123, 135, 145, 174, 205, 246, 261, 270, 290, 369, 410, 435, 522, 615, 738, 783, 870, 1107, 1189, 1230, 1305, 1566, 1845, 2214, 2378, 2393, 2610, 3567, 3690, 3915, 4786, 5535, 5945, 7134, 7179, 7830, 10701, 11070, 11890, 11965, 14358, 17835, 21402, 21537, 23930, 32103, 35670, 35895, 43074, 53505, 64206, 64611, 69397, 71790, 98113, 107010, 107685, 129222, 138794, 160515, 196226, 208191, 215370, 294339, 321030, 323055, 346985, 416382, 490565, 588678, 624573, 646110, 693970, 883017, 981130, 1040955, 1249146, 1471695, 1766034, 1873719, 2081910, 2649051, 2845277, 2943390, 3122865, 3747438, 4415085, 5298102, 5690554, 6245730, 8535831, 8830170, 9368595, 13245255, 14226385, 17071662, 18737190, 25607493, 26490510, 28452770, 42679155, 51214986, 76822479, 85358310, 128037465, 153644958, 256074930, 384112395, 768224790]

約数ペア:

[(1, 768224790), (2, 384112395), (3, 256074930), (5, 153644958), (6, 128037465), (9, 85358310), (10, 76822479), (15, 51214986), (18, 42679155), (27, 28452770), (29, 26490510), (30, 25607493), (41, 18737190), (45, 17071662), (54, 14226385), (58, 13245255), (82, 9368595), (87, 8830170), (90, 8535831), (123, 6245730), (135, 5690554), (145, 5298102), (174, 4415085), (205, 3747438), (246, 3122865), (261, 2943390), (270, 2845277), (290, 2649051), (369, 2081910), (410, 1873719), (435, 1766034), (522, 1471695), (615, 1249146), (738, 1040955), (783, 981130), (870, 883017), (1107, 693970), (1189, 646110), (1230, 624573), (1305, 588678), (1566, 490565), (1845, 416382), (2214, 346985), (2378, 323055), (2393, 321030), (2610, 294339), (3567, 215370), (3690, 208191), (3915, 196226), (4786, 160515), (5535, 138794), (5945, 129222), (7134, 107685), (7179, 107010), (7830, 98113), (10701, 71790), (11070, 69397), (11890, 64611), (11965, 64206), (14358, 53505), (17835, 43074), (21402, 35895), (21537, 35670), (23930, 32103)]