947783760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{51287}}^1$

素因数の和:51321

約数の個数: 160

約数和(自身を含む): 3663194112

約数和(自身を除く): 2715410352

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 264, 280, 308, 330, 336, 385, 420, 440, 462, 528, 560, 616, 660, 770, 840, 880, 924, 1155, 1232, 1320, 1540, 1680, 1848, 2310, 2640, 3080, 3696, 4620, 6160, 9240, 18480, 51287, 102574, 153861, 205148, 256435, 307722, 359009, 410296, 512870, 564157, 615444, 718018, 769305, 820592, 1025740, 1077027, 1128314, 1230888, 1436036, 1538610, 1692471, 1795045, 2051480, 2154054, 2256628, 2461776, 2820785, 2872072, 3077220, 3384942, 3590090, 3949099, 4102960, 4308108, 4513256, 5385135, 5641570, 5744144, 6154440, 6769884, 7180180, 7898198, 8462355, 8616216, 9026512, 10770270, 11283140, 11847297, 12308880, 13539768, 14360360, 15796396, 16924710, 17232432, 19745495, 21540540, 22566280, 23694594, 27079536, 28720720, 31592792, 33849420, 39490990, 43081080, 45132560, 47389188, 59236485, 63185584, 67698840, 78981980, 86162160, 94778376, 118472970, 135397680, 157963960, 189556752, 236945940, 315927920, 473891880, 947783760]

約数ペア:

[(1, 947783760), (2, 473891880), (3, 315927920), (4, 236945940), (5, 189556752), (6, 157963960), (7, 135397680), (8, 118472970), (10, 94778376), (11, 86162160), (12, 78981980), (14, 67698840), (15, 63185584), (16, 59236485), (20, 47389188), (21, 45132560), (22, 43081080), (24, 39490990), (28, 33849420), (30, 31592792), (33, 28720720), (35, 27079536), (40, 23694594), (42, 22566280), (44, 21540540), (48, 19745495), (55, 17232432), (56, 16924710), (60, 15796396), (66, 14360360), (70, 13539768), (77, 12308880), (80, 11847297), (84, 11283140), (88, 10770270), (105, 9026512), (110, 8616216), (112, 8462355), (120, 7898198), (132, 7180180), (140, 6769884), (154, 6154440), (165, 5744144), (168, 5641570), (176, 5385135), (210, 4513256), (220, 4308108), (231, 4102960), (240, 3949099), (264, 3590090), (280, 3384942), (308, 3077220), (330, 2872072), (336, 2820785), (385, 2461776), (420, 2256628), (440, 2154054), (462, 2051480), (528, 1795045), (560, 1692471), (616, 1538610), (660, 1436036), (770, 1230888), (840, 1128314), (880, 1077027), (924, 1025740), (1155, 820592), (1232, 769305), (1320, 718018), (1540, 615444), (1680, 564157), (1848, 512870), (2310, 410296), (2640, 359009), (3080, 307722), (3696, 256435), (4620, 205148), (6160, 153861), (9240, 102574), (18480, 51287)]