2804499720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{236069}}^1$

素因数の和:236100

約数の個数: 128

約数和(自身を含む): 10198224000

約数和(自身を除く): 7393724280

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, 236069, 472138, 708207, 944276, 1180345, 1416414, 1888552, 2124621, 2360690, 2596759, 2832828, 3541035, 4249242, 4721380, 5193518, 5665656, 6373863, 7082070, 7790277, 8498484, 9442760, 10387036, 10623105, 12747726, 12983795, 14164140, 15580554, 16996968, 20774072, 21246210, 23370831, 25495452, 25967590, 28328280, 31161108, 31869315, 38951385, 42492420, 46741662, 50990904, 51935180, 62322216, 63738630, 70112493, 77902770, 84984840, 93483324, 103870360, 116854155, 127477260, 140224986, 155805540, 186966648, 233708310, 254954520, 280449972, 311611080, 350562465, 467416620, 560899944, 701124930, 934833240, 1402249860, 2804499720]

約数ペア:

[(1, 2804499720), (2, 1402249860), (3, 934833240), (4, 701124930), (5, 560899944), (6, 467416620), (8, 350562465), (9, 311611080), (10, 280449972), (11, 254954520), (12, 233708310), (15, 186966648), (18, 155805540), (20, 140224986), (22, 127477260), (24, 116854155), (27, 103870360), (30, 93483324), (33, 84984840), (36, 77902770), (40, 70112493), (44, 63738630), (45, 62322216), (54, 51935180), (55, 50990904), (60, 46741662), (66, 42492420), (72, 38951385), (88, 31869315), (90, 31161108), (99, 28328280), (108, 25967590), (110, 25495452), (120, 23370831), (132, 21246210), (135, 20774072), (165, 16996968), (180, 15580554), (198, 14164140), (216, 12983795), (220, 12747726), (264, 10623105), (270, 10387036), (297, 9442760), (330, 8498484), (360, 7790277), (396, 7082070), (440, 6373863), (495, 5665656), (540, 5193518), (594, 4721380), (660, 4249242), (792, 3541035), (990, 2832828), (1080, 2596759), (1188, 2360690), (1320, 2124621), (1485, 1888552), (1980, 1416414), (2376, 1180345), (2970, 944276), (3960, 708207), (5940, 472138), (11880, 236069)]