3820239720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{321569}}^1$

素因数の和:321600

約数の個数: 128

約数和(自身を含む): 13891824000

約数和(自身を除く): 10071584280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 132, 135, 165, 180, 198, 216, 220, 264, 270, 297, 330, 360, 396, 440, 495, 540, 594, 660, 792, 990, 1080, 1188, 1320, 1485, 1980, 2376, 2970, 3960, 5940, 11880, 321569, 643138, 964707, 1286276, 1607845, 1929414, 2572552, 2894121, 3215690, 3537259, 3858828, 4823535, 5788242, 6431380, 7074518, 7717656, 8682363, 9647070, 10611777, 11576484, 12862760, 14149036, 14470605, 17364726, 17686295, 19294140, 21223554, 23152968, 28298072, 28941210, 31835331, 34729452, 35372590, 38588280, 42447108, 43411815, 53058885, 57882420, 63670662, 69458904, 70745180, 84894216, 86823630, 95505993, 106117770, 115764840, 127341324, 141490360, 159176655, 173647260, 191011986, 212235540, 254682648, 318353310, 347294520, 382023972, 424471080, 477529965, 636706620, 764047944, 955059930, 1273413240, 1910119860, 3820239720]

約数ペア:

[(1, 3820239720), (2, 1910119860), (3, 1273413240), (4, 955059930), (5, 764047944), (6, 636706620), (8, 477529965), (9, 424471080), (10, 382023972), (11, 347294520), (12, 318353310), (15, 254682648), (18, 212235540), (20, 191011986), (22, 173647260), (24, 159176655), (27, 141490360), (30, 127341324), (33, 115764840), (36, 106117770), (40, 95505993), (44, 86823630), (45, 84894216), (54, 70745180), (55, 69458904), (60, 63670662), (66, 57882420), (72, 53058885), (88, 43411815), (90, 42447108), (99, 38588280), (108, 35372590), (110, 34729452), (120, 31835331), (132, 28941210), (135, 28298072), (165, 23152968), (180, 21223554), (198, 19294140), (216, 17686295), (220, 17364726), (264, 14470605), (270, 14149036), (297, 12862760), (330, 11576484), (360, 10611777), (396, 9647070), (440, 8682363), (495, 7717656), (540, 7074518), (594, 6431380), (660, 5788242), (792, 4823535), (990, 3858828), (1080, 3537259), (1188, 3215690), (1320, 2894121), (1485, 2572552), (1980, 1929414), (2376, 1607845), (2970, 1286276), (3960, 964707), (5940, 643138), (11880, 321569)]