39013920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{821}}^1$

素因数の和:856

約数の個数: 192

約数和(自身を含む): 149143680

約数和(自身を除く): 110129760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 165, 176, 180, 198, 216, 220, 240, 264, 270, 288, 297, 330, 352, 360, 396, 432, 440, 480, 495, 528, 540, 594, 660, 720, 792, 821, 864, 880, 990, 1056, 1080, 1188, 1320, 1440, 1485, 1584, 1642, 1760, 1980, 2160, 2376, 2463, 2640, 2970, 3168, 3284, 3960, 4105, 4320, 4752, 4926, 5280, 5940, 6568, 7389, 7920, 8210, 9031, 9504, 9852, 11880, 12315, 13136, 14778, 15840, 16420, 18062, 19704, 22167, 23760, 24630, 26272, 27093, 29556, 32840, 36124, 36945, 39408, 44334, 45155, 47520, 49260, 54186, 59112, 65680, 72248, 73890, 78816, 81279, 88668, 90310, 98520, 108372, 110835, 118224, 131360, 135465, 144496, 147780, 162558, 177336, 180620, 197040, 216744, 221670, 236448, 243837, 270930, 288992, 295560, 325116, 354672, 361240, 394080, 406395, 433488, 443340, 487674, 541860, 591120, 650232, 709344, 722480, 812790, 866976, 886680, 975348, 1083720, 1182240, 1219185, 1300464, 1444960, 1625580, 1773360, 1950696, 2167440, 2438370, 2600928, 3251160, 3546720, 3901392, 4334880, 4876740, 6502320, 7802784, 9753480, 13004640, 19506960, 39013920]

約数ペア:

[(1, 39013920), (2, 19506960), (3, 13004640), (4, 9753480), (5, 7802784), (6, 6502320), (8, 4876740), (9, 4334880), (10, 3901392), (11, 3546720), (12, 3251160), (15, 2600928), (16, 2438370), (18, 2167440), (20, 1950696), (22, 1773360), (24, 1625580), (27, 1444960), (30, 1300464), (32, 1219185), (33, 1182240), (36, 1083720), (40, 975348), (44, 886680), (45, 866976), (48, 812790), (54, 722480), (55, 709344), (60, 650232), (66, 591120), (72, 541860), (80, 487674), (88, 443340), (90, 433488), (96, 406395), (99, 394080), (108, 361240), (110, 354672), (120, 325116), (132, 295560), (135, 288992), (144, 270930), (160, 243837), (165, 236448), (176, 221670), (180, 216744), (198, 197040), (216, 180620), (220, 177336), (240, 162558), (264, 147780), (270, 144496), (288, 135465), (297, 131360), (330, 118224), (352, 110835), (360, 108372), (396, 98520), (432, 90310), (440, 88668), (480, 81279), (495, 78816), (528, 73890), (540, 72248), (594, 65680), (660, 59112), (720, 54186), (792, 49260), (821, 47520), (864, 45155), (880, 44334), (990, 39408), (1056, 36945), (1080, 36124), (1188, 32840), (1320, 29556), (1440, 27093), (1485, 26272), (1584, 24630), (1642, 23760), (1760, 22167), (1980, 19704), (2160, 18062), (2376, 16420), (2463, 15840), (2640, 14778), (2970, 13136), (3168, 12315), (3284, 11880), (3960, 9852), (4105, 9504), (4320, 9031), (4752, 8210), (4926, 7920), (5280, 7389), (5940, 6568)]