28659989280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4592947}}^1$

素因数の和:4592978

約数の個数: 96

約数和(自身を含む): 97223523264

約数和(自身を除く): 68563533984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 4592947, 9185894, 13778841, 18371788, 22964735, 27557682, 36743576, 45929470, 55115364, 59708311, 68894205, 73487152, 91858940, 110230728, 119416622, 137788410, 146974304, 179124933, 183717880, 220461456, 238833244, 275576820, 298541555, 358249866, 367435760, 440922912, 477666488, 551153640, 597083110, 716499732, 734871520, 895624665, 955332976, 1102307280, 1194166220, 1432999464, 1791249330, 1910665952, 2204614560, 2388332440, 2865998928, 3582498660, 4776664880, 5731997856, 7164997320, 9553329760, 14329994640, 28659989280]

約数ペア:

[(1, 28659989280), (2, 14329994640), (3, 9553329760), (4, 7164997320), (5, 5731997856), (6, 4776664880), (8, 3582498660), (10, 2865998928), (12, 2388332440), (13, 2204614560), (15, 1910665952), (16, 1791249330), (20, 1432999464), (24, 1194166220), (26, 1102307280), (30, 955332976), (32, 895624665), (39, 734871520), (40, 716499732), (48, 597083110), (52, 551153640), (60, 477666488), (65, 440922912), (78, 367435760), (80, 358249866), (96, 298541555), (104, 275576820), (120, 238833244), (130, 220461456), (156, 183717880), (160, 179124933), (195, 146974304), (208, 137788410), (240, 119416622), (260, 110230728), (312, 91858940), (390, 73487152), (416, 68894205), (480, 59708311), (520, 55115364), (624, 45929470), (780, 36743576), (1040, 27557682), (1248, 22964735), (1560, 18371788), (2080, 13778841), (3120, 9185894), (6240, 4592947)]