39760132320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{642121}}^1$

素因数の和:642185

約数の個数: 144

約数和(自身を含む): 138837050352

約数和(自身を除く): 99076918032

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 72, 80, 86, 90, 96, 120, 129, 144, 160, 172, 180, 215, 240, 258, 288, 344, 360, 387, 430, 480, 516, 645, 688, 720, 774, 860, 1032, 1290, 1376, 1440, 1548, 1720, 1935, 2064, 2580, 3096, 3440, 3870, 4128, 5160, 6192, 6880, 7740, 10320, 12384, 15480, 20640, 30960, 61920, 642121, 1284242, 1926363, 2568484, 3210605, 3852726, 5136968, 5779089, 6421210, 7705452, 9631815, 10273936, 11558178, 12842420, 15410904, 19263630, 20547872, 23116356, 25684840, 27611203, 28895445, 30821808, 38527260, 46232712, 51369680, 55222406, 57790890, 61643616, 77054520, 82833609, 92465424, 102739360, 110444812, 115581780, 138056015, 154109040, 165667218, 184930848, 220889624, 231163560, 248500827, 276112030, 308218080, 331334436, 414168045, 441779248, 462327120, 497001654, 552224060, 662668872, 828336090, 883558496, 924654240, 994003308, 1104448120, 1242504135, 1325337744, 1656672180, 1988006616, 2208896240, 2485008270, 2650675488, 3313344360, 3976013232, 4417792480, 4970016540, 6626688720, 7952026464, 9940033080, 13253377440, 19880066160, 39760132320]

約数ペア:

[(1, 39760132320), (2, 19880066160), (3, 13253377440), (4, 9940033080), (5, 7952026464), (6, 6626688720), (8, 4970016540), (9, 4417792480), (10, 3976013232), (12, 3313344360), (15, 2650675488), (16, 2485008270), (18, 2208896240), (20, 1988006616), (24, 1656672180), (30, 1325337744), (32, 1242504135), (36, 1104448120), (40, 994003308), (43, 924654240), (45, 883558496), (48, 828336090), (60, 662668872), (72, 552224060), (80, 497001654), (86, 462327120), (90, 441779248), (96, 414168045), (120, 331334436), (129, 308218080), (144, 276112030), (160, 248500827), (172, 231163560), (180, 220889624), (215, 184930848), (240, 165667218), (258, 154109040), (288, 138056015), (344, 115581780), (360, 110444812), (387, 102739360), (430, 92465424), (480, 82833609), (516, 77054520), (645, 61643616), (688, 57790890), (720, 55222406), (774, 51369680), (860, 46232712), (1032, 38527260), (1290, 30821808), (1376, 28895445), (1440, 27611203), (1548, 25684840), (1720, 23116356), (1935, 20547872), (2064, 19263630), (2580, 15410904), (3096, 12842420), (3440, 11558178), (3870, 10273936), (4128, 9631815), (5160, 7705452), (6192, 6421210), (6880, 5779089), (7740, 5136968), (10320, 3852726), (12384, 3210605), (15480, 2568484), (20640, 1926363), (30960, 1284242), (61920, 642121)]