39627720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{10007}}^1$

素因数の和:10035

約数の個数: 96

約数和(自身を含む): 140512320

約数和(自身を除く): 100884600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 10007, 20014, 30021, 40028, 50035, 60042, 80056, 90063, 100070, 110077, 120084, 150105, 180126, 200140, 220154, 240168, 300210, 330231, 360252, 400280, 440308, 450315, 550385, 600420, 660462, 720504, 880616, 900630, 990693, 1100770, 1200840, 1320924, 1651155, 1801260, 1981386, 2201540, 2641848, 3302310, 3602520, 3962772, 4403080, 4953465, 6604620, 7925544, 9906930, 13209240, 19813860, 39627720]

約数ペア:

[(1, 39627720), (2, 19813860), (3, 13209240), (4, 9906930), (5, 7925544), (6, 6604620), (8, 4953465), (9, 4403080), (10, 3962772), (11, 3602520), (12, 3302310), (15, 2641848), (18, 2201540), (20, 1981386), (22, 1801260), (24, 1651155), (30, 1320924), (33, 1200840), (36, 1100770), (40, 990693), (44, 900630), (45, 880616), (55, 720504), (60, 660462), (66, 600420), (72, 550385), (88, 450315), (90, 440308), (99, 400280), (110, 360252), (120, 330231), (132, 300210), (165, 240168), (180, 220154), (198, 200140), (220, 180126), (264, 150105), (330, 120084), (360, 110077), (396, 100070), (440, 90063), (495, 80056), (660, 60042), (792, 50035), (990, 40028), (1320, 30021), (1980, 20014), (3960, 10007)]