39666480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{3373}}^1$

素因数の和:3403

約数の個数: 120

約数和(自身を含む): 143084592

約数和(自身を除く): 103418112

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3373, 3920, 5880, 6746, 10119, 11760, 13492, 16865, 20238, 23611, 26984, 33730, 40476, 47222, 50595, 53968, 67460, 70833, 80952, 94444, 101190, 118055, 134920, 141666, 161904, 165277, 188888, 202380, 236110, 269840, 283332, 330554, 354165, 377776, 404760, 472220, 495831, 566664, 661108, 708330, 809520, 826385, 944440, 991662, 1133328, 1322216, 1416660, 1652770, 1888880, 1983324, 2479155, 2644432, 2833320, 3305540, 3966648, 4958310, 5666640, 6611080, 7933296, 9916620, 13222160, 19833240, 39666480]

約数ペア:

[(1, 39666480), (2, 19833240), (3, 13222160), (4, 9916620), (5, 7933296), (6, 6611080), (7, 5666640), (8, 4958310), (10, 3966648), (12, 3305540), (14, 2833320), (15, 2644432), (16, 2479155), (20, 1983324), (21, 1888880), (24, 1652770), (28, 1416660), (30, 1322216), (35, 1133328), (40, 991662), (42, 944440), (48, 826385), (49, 809520), (56, 708330), (60, 661108), (70, 566664), (80, 495831), (84, 472220), (98, 404760), (105, 377776), (112, 354165), (120, 330554), (140, 283332), (147, 269840), (168, 236110), (196, 202380), (210, 188888), (240, 165277), (245, 161904), (280, 141666), (294, 134920), (336, 118055), (392, 101190), (420, 94444), (490, 80952), (560, 70833), (588, 67460), (735, 53968), (784, 50595), (840, 47222), (980, 40476), (1176, 33730), (1470, 26984), (1680, 23611), (1960, 20238), (2352, 16865), (2940, 13492), (3373, 11760), (3920, 10119), (5880, 6746)]