33668880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^3\times {\mathrm{409}}^1$

素因数の和:446

約数の個数: 160

約数和(自身を含む): 122016000

約数和(自身を除く): 88347120

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, 343, 392, 409, 420, 490, 560, 588, 686, 735, 784, 818, 840, 980, 1029, 1176, 1227, 1372, 1470, 1636, 1680, 1715, 1960, 2045, 2058, 2352, 2454, 2744, 2863, 2940, 3272, 3430, 3920, 4090, 4116, 4908, 5145, 5488, 5726, 5880, 6135, 6544, 6860, 8180, 8232, 8589, 9816, 10290, 11452, 11760, 12270, 13720, 14315, 16360, 16464, 17178, 19632, 20041, 20580, 22904, 24540, 27440, 28630, 32720, 34356, 40082, 41160, 42945, 45808, 49080, 57260, 60123, 68712, 80164, 82320, 85890, 98160, 100205, 114520, 120246, 137424, 140287, 160328, 171780, 200410, 229040, 240492, 280574, 300615, 320656, 343560, 400820, 420861, 480984, 561148, 601230, 687120, 701435, 801640, 841722, 961968, 1122296, 1202460, 1402870, 1603280, 1683444, 2104305, 2244592, 2404920, 2805740, 3366888, 4208610, 4809840, 5611480, 6733776, 8417220, 11222960, 16834440, 33668880]

約数ペア:

[(1, 33668880), (2, 16834440), (3, 11222960), (4, 8417220), (5, 6733776), (6, 5611480), (7, 4809840), (8, 4208610), (10, 3366888), (12, 2805740), (14, 2404920), (15, 2244592), (16, 2104305), (20, 1683444), (21, 1603280), (24, 1402870), (28, 1202460), (30, 1122296), (35, 961968), (40, 841722), (42, 801640), (48, 701435), (49, 687120), (56, 601230), (60, 561148), (70, 480984), (80, 420861), (84, 400820), (98, 343560), (105, 320656), (112, 300615), (120, 280574), (140, 240492), (147, 229040), (168, 200410), (196, 171780), (210, 160328), (240, 140287), (245, 137424), (280, 120246), (294, 114520), (336, 100205), (343, 98160), (392, 85890), (409, 82320), (420, 80164), (490, 68712), (560, 60123), (588, 57260), (686, 49080), (735, 45808), (784, 42945), (818, 41160), (840, 40082), (980, 34356), (1029, 32720), (1176, 28630), (1227, 27440), (1372, 24540), (1470, 22904), (1636, 20580), (1680, 20041), (1715, 19632), (1960, 17178), (2045, 16464), (2058, 16360), (2352, 14315), (2454, 13720), (2744, 12270), (2863, 11760), (2940, 11452), (3272, 10290), (3430, 9816), (3920, 8589), (4090, 8232), (4116, 8180), (4908, 6860), (5145, 6544), (5488, 6135), (5726, 5880)]