8183340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4133}}^1$

素因数の和:4159

約数の個数: 72

約数和(自身を含む): 27085968

約数和(自身を除く): 18902628

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 4133, 8266, 12399, 16532, 20665, 24798, 37197, 41330, 45463, 49596, 61995, 74394, 82660, 90926, 123990, 136389, 148788, 181852, 185985, 227315, 247980, 272778, 371970, 409167, 454630, 545556, 681945, 743940, 818334, 909260, 1363890, 1636668, 2045835, 2727780, 4091670, 8183340]

約数ペア:

[(1, 8183340), (2, 4091670), (3, 2727780), (4, 2045835), (5, 1636668), (6, 1363890), (9, 909260), (10, 818334), (11, 743940), (12, 681945), (15, 545556), (18, 454630), (20, 409167), (22, 371970), (30, 272778), (33, 247980), (36, 227315), (44, 185985), (45, 181852), (55, 148788), (60, 136389), (66, 123990), (90, 90926), (99, 82660), (110, 74394), (132, 61995), (165, 49596), (180, 45463), (198, 41330), (220, 37197), (330, 24798), (396, 20665), (495, 16532), (660, 12399), (990, 8266), (1980, 4133)]