6919440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2621}}^1$

素因数の和:2648

約数の個数: 80

約数和(自身を含む): 23409216

約数和(自身を除く): 16489776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2621, 2640, 5242, 7863, 10484, 13105, 15726, 20968, 26210, 28831, 31452, 39315, 41936, 52420, 57662, 62904, 78630, 86493, 104840, 115324, 125808, 144155, 157260, 172986, 209680, 230648, 288310, 314520, 345972, 432465, 461296, 576620, 629040, 691944, 864930, 1153240, 1383888, 1729860, 2306480, 3459720, 6919440]

約数ペア:

[(1, 6919440), (2, 3459720), (3, 2306480), (4, 1729860), (5, 1383888), (6, 1153240), (8, 864930), (10, 691944), (11, 629040), (12, 576620), (15, 461296), (16, 432465), (20, 345972), (22, 314520), (24, 288310), (30, 230648), (33, 209680), (40, 172986), (44, 157260), (48, 144155), (55, 125808), (60, 115324), (66, 104840), (80, 86493), (88, 78630), (110, 62904), (120, 57662), (132, 52420), (165, 41936), (176, 39315), (220, 31452), (240, 28831), (264, 26210), (330, 20968), (440, 15726), (528, 13105), (660, 10484), (880, 7863), (1320, 5242), (2621, 2640)]