206269440

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1033}}^1$

素因数の和:1074

約数の個数: 176

約数和(自身を含む): 711176928

約数和(自身を除く): 504907488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 512, 520, 624, 640, 768, 780, 832, 960, 1024, 1033, 1040, 1248, 1280, 1536, 1560, 1664, 1920, 2066, 2080, 2496, 2560, 3072, 3099, 3120, 3328, 3840, 4132, 4160, 4992, 5120, 5165, 6198, 6240, 6656, 7680, 8264, 8320, 9984, 10330, 12396, 12480, 13312, 13429, 15360, 15495, 16528, 16640, 19968, 20660, 24792, 24960, 26858, 30990, 33056, 33280, 39936, 40287, 41320, 49584, 49920, 53716, 61980, 66112, 66560, 67145, 80574, 82640, 99168, 99840, 107432, 123960, 132224, 134290, 161148, 165280, 198336, 199680, 201435, 214864, 247920, 264448, 268580, 322296, 330560, 396672, 402870, 429728, 495840, 528896, 537160, 644592, 661120, 793344, 805740, 859456, 991680, 1057792, 1074320, 1289184, 1322240, 1586688, 1611480, 1718912, 1983360, 2148640, 2578368, 2644480, 3173376, 3222960, 3437824, 3966720, 4297280, 5156736, 5288960, 6445920, 6875648, 7933440, 8594560, 10313472, 12891840, 13751296, 15866880, 17189120, 20626944, 25783680, 34378240, 41253888, 51567360, 68756480, 103134720, 206269440]

約数ペア:

[(1, 206269440), (2, 103134720), (3, 68756480), (4, 51567360), (5, 41253888), (6, 34378240), (8, 25783680), (10, 20626944), (12, 17189120), (13, 15866880), (15, 13751296), (16, 12891840), (20, 10313472), (24, 8594560), (26, 7933440), (30, 6875648), (32, 6445920), (39, 5288960), (40, 5156736), (48, 4297280), (52, 3966720), (60, 3437824), (64, 3222960), (65, 3173376), (78, 2644480), (80, 2578368), (96, 2148640), (104, 1983360), (120, 1718912), (128, 1611480), (130, 1586688), (156, 1322240), (160, 1289184), (192, 1074320), (195, 1057792), (208, 991680), (240, 859456), (256, 805740), (260, 793344), (312, 661120), (320, 644592), (384, 537160), (390, 528896), (416, 495840), (480, 429728), (512, 402870), (520, 396672), (624, 330560), (640, 322296), (768, 268580), (780, 264448), (832, 247920), (960, 214864), (1024, 201435), (1033, 199680), (1040, 198336), (1248, 165280), (1280, 161148), (1536, 134290), (1560, 132224), (1664, 123960), (1920, 107432), (2066, 99840), (2080, 99168), (2496, 82640), (2560, 80574), (3072, 67145), (3099, 66560), (3120, 66112), (3328, 61980), (3840, 53716), (4132, 49920), (4160, 49584), (4992, 41320), (5120, 40287), (5165, 39936), (6198, 33280), (6240, 33056), (6656, 30990), (7680, 26858), (8264, 24960), (8320, 24792), (9984, 20660), (10330, 19968), (12396, 16640), (12480, 16528), (13312, 15495), (13429, 15360)]