6214440680

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{643}}^1\times {\mathrm{4931}}^1$

素因数の和:5599

約数の個数: 96

約数和(自身を含む): 16293947040

約数和(自身を除く): 10079506360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 643, 980, 1286, 1960, 2572, 3215, 4501, 4931, 5144, 6430, 9002, 9862, 12860, 18004, 19724, 22505, 24655, 25720, 31507, 34517, 36008, 39448, 45010, 49310, 63014, 69034, 90020, 98620, 126028, 138068, 157535, 172585, 180040, 197240, 241619, 252056, 276136, 315070, 345170, 483238, 630140, 690340, 966476, 1208095, 1260280, 1380680, 1932952, 2416190, 3170633, 4832380, 6341266, 9664760, 12682532, 15853165, 22194431, 25365064, 31706330, 44388862, 63412660, 88777724, 110972155, 126825320, 155361017, 177555448, 221944310, 310722034, 443888620, 621444068, 776805085, 887777240, 1242888136, 1553610170, 3107220340, 6214440680]

約数ペア:

[(1, 6214440680), (2, 3107220340), (4, 1553610170), (5, 1242888136), (7, 887777240), (8, 776805085), (10, 621444068), (14, 443888620), (20, 310722034), (28, 221944310), (35, 177555448), (40, 155361017), (49, 126825320), (56, 110972155), (70, 88777724), (98, 63412660), (140, 44388862), (196, 31706330), (245, 25365064), (280, 22194431), (392, 15853165), (490, 12682532), (643, 9664760), (980, 6341266), (1286, 4832380), (1960, 3170633), (2572, 2416190), (3215, 1932952), (4501, 1380680), (4931, 1260280), (5144, 1208095), (6430, 966476), (9002, 690340), (9862, 630140), (12860, 483238), (18004, 345170), (19724, 315070), (22505, 276136), (24655, 252056), (25720, 241619), (31507, 197240), (34517, 180040), (36008, 172585), (39448, 157535), (45010, 138068), (49310, 126028), (63014, 98620), (69034, 90020)]