66969720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1051}}^1$

素因数の和:1130

約数の個数: 128

約数和(自身を含む): 227232000

約数和(自身を除く): 160262280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 59, 60, 72, 90, 108, 118, 120, 135, 177, 180, 216, 236, 270, 295, 354, 360, 472, 531, 540, 590, 708, 885, 1051, 1062, 1080, 1180, 1416, 1593, 1770, 2102, 2124, 2360, 2655, 3153, 3186, 3540, 4204, 4248, 5255, 5310, 6306, 6372, 7080, 7965, 8408, 9459, 10510, 10620, 12612, 12744, 15765, 15930, 18918, 21020, 21240, 25224, 28377, 31530, 31860, 37836, 42040, 47295, 56754, 62009, 63060, 63720, 75672, 94590, 113508, 124018, 126120, 141885, 186027, 189180, 227016, 248036, 283770, 310045, 372054, 378360, 496072, 558081, 567540, 620090, 744108, 930135, 1116162, 1135080, 1240180, 1488216, 1674243, 1860270, 2232324, 2480360, 2790405, 3348486, 3720540, 4464648, 5580810, 6696972, 7441080, 8371215, 11161620, 13393944, 16742430, 22323240, 33484860, 66969720]

約数ペア:

[(1, 66969720), (2, 33484860), (3, 22323240), (4, 16742430), (5, 13393944), (6, 11161620), (8, 8371215), (9, 7441080), (10, 6696972), (12, 5580810), (15, 4464648), (18, 3720540), (20, 3348486), (24, 2790405), (27, 2480360), (30, 2232324), (36, 1860270), (40, 1674243), (45, 1488216), (54, 1240180), (59, 1135080), (60, 1116162), (72, 930135), (90, 744108), (108, 620090), (118, 567540), (120, 558081), (135, 496072), (177, 378360), (180, 372054), (216, 310045), (236, 283770), (270, 248036), (295, 227016), (354, 189180), (360, 186027), (472, 141885), (531, 126120), (540, 124018), (590, 113508), (708, 94590), (885, 75672), (1051, 63720), (1062, 63060), (1080, 62009), (1180, 56754), (1416, 47295), (1593, 42040), (1770, 37836), (2102, 31860), (2124, 31530), (2360, 28377), (2655, 25224), (3153, 21240), (3186, 21020), (3540, 18918), (4204, 15930), (4248, 15765), (5255, 12744), (5310, 12612), (6306, 10620), (6372, 10510), (7080, 9459), (7965, 8408)]