855751680

素因数分解:

$2^{10}\times 3^2\times 5^1\times 7^2\times {\mathrm{379}}^1$

素因数の和:424

約数の個数: 396

約数和(自身を含む): 3458365560

約数和(自身を除く): 2602613880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 128, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 256, 280, 288, 294, 315, 320, 336, 360, 379, 384, 392, 420, 441, 448, 480, 490, 504, 512, 560, 576, 588, 630, 640, 672, 720, 735, 758, 768, 784, 840, 882, 896, 960, 980, 1008, 1024, 1120, 1137, 1152, 1176, 1260, 1280, 1344, 1440, 1470, 1516, 1536, 1568, 1680, 1764, 1792, 1895, 1920, 1960, 2016, 2205, 2240, 2274, 2304, 2352, 2520, 2560, 2653, 2688, 2880, 2940, 3032, 3072, 3136, 3360, 3411, 3528, 3584, 3790, 3840, 3920, 4032, 4410, 4480, 4548, 4608, 4704, 5040, 5120, 5306, 5376, 5685, 5760, 5880, 6064, 6272, 6720, 6822, 7056, 7168, 7580, 7680, 7840, 7959, 8064, 8820, 8960, 9096, 9216, 9408, 10080, 10612, 10752, 11370, 11520, 11760, 12128, 12544, 13265, 13440, 13644, 14112, 15160, 15360, 15680, 15918, 16128, 17055, 17640, 17920, 18192, 18571, 18816, 20160, 21224, 21504, 22740, 23040, 23520, 23877, 24256, 25088, 26530, 26880, 27288, 28224, 30320, 31360, 31836, 32256, 34110, 35280, 35840, 36384, 37142, 37632, 39795, 40320, 42448, 45480, 46080, 47040, 47754, 48512, 50176, 53060, 53760, 54576, 55713, 56448, 60640, 62720, 63672, 64512, 68220, 70560, 72768, 74284, 75264, 79590, 80640, 84896, 90960, 92855, 94080, 95508, 97024, 106120, 107520, 109152, 111426, 112896, 119385, 121280, 125440, 127344, 136440, 141120, 145536, 148568, 150528, 159180, 161280, 167139, 169792, 181920, 185710, 188160, 191016, 194048, 212240, 218304, 222852, 225792, 238770, 242560, 250880, 254688, 272880, 278565, 282240, 291072, 297136, 318360, 322560, 334278, 339584, 363840, 371420, 376320, 382032, 388096, 424480, 436608, 445704, 451584, 477540, 485120, 509376, 545760, 557130, 564480, 582144, 594272, 636720, 668556, 679168, 727680, 742840, 752640, 764064, 835695, 848960, 873216, 891408, 955080, 970240, 1018752, 1091520, 1114260, 1128960, 1164288, 1188544, 1273440, 1337112, 1358336, 1455360, 1485680, 1528128, 1671390, 1697920, 1746432, 1782816, 1910160, 1940480, 2037504, 2183040, 2228520, 2257920, 2377088, 2546880, 2674224, 2716672, 2910720, 2971360, 3056256, 3342780, 3395840, 3492864, 3565632, 3820320, 4075008, 4366080, 4457040, 4754176, 5093760, 5348448, 5821440, 5942720, 6112512, 6685560, 6791680, 7131264, 7640640, 8150016, 8732160, 8914080, 9508352, 10187520, 10696896, 11885440, 12225024, 13371120, 13583360, 14262528, 15281280, 17464320, 17828160, 19016704, 20375040, 21393792, 23770880, 24450048, 26742240, 28525056, 30562560, 35656320, 40750080, 42787584, 47541760, 53484480, 57050112, 61125120, 71312640, 85575168, 95083520, 106968960, 122250240, 142625280, 171150336, 213937920, 285250560, 427875840, 855751680]

約数ペア:

[(1, 855751680), (2, 427875840), (3, 285250560), (4, 213937920), (5, 171150336), (6, 142625280), (7, 122250240), (8, 106968960), (9, 95083520), (10, 85575168), (12, 71312640), (14, 61125120), (15, 57050112), (16, 53484480), (18, 47541760), (20, 42787584), (21, 40750080), (24, 35656320), (28, 30562560), (30, 28525056), (32, 26742240), (35, 24450048), (36, 23770880), (40, 21393792), (42, 20375040), (45, 19016704), (48, 17828160), (49, 17464320), (56, 15281280), (60, 14262528), (63, 13583360), (64, 13371120), (70, 12225024), (72, 11885440), (80, 10696896), (84, 10187520), (90, 9508352), (96, 8914080), (98, 8732160), (105, 8150016), (112, 7640640), (120, 7131264), (126, 6791680), (128, 6685560), (140, 6112512), (144, 5942720), (147, 5821440), (160, 5348448), (168, 5093760), (180, 4754176), (192, 4457040), (196, 4366080), (210, 4075008), (224, 3820320), (240, 3565632), (245, 3492864), (252, 3395840), (256, 3342780), (280, 3056256), (288, 2971360), (294, 2910720), (315, 2716672), (320, 2674224), (336, 2546880), (360, 2377088), (379, 2257920), (384, 2228520), (392, 2183040), (420, 2037504), (441, 1940480), (448, 1910160), (480, 1782816), (490, 1746432), (504, 1697920), (512, 1671390), (560, 1528128), (576, 1485680), (588, 1455360), (630, 1358336), (640, 1337112), (672, 1273440), (720, 1188544), (735, 1164288), (758, 1128960), (768, 1114260), (784, 1091520), (840, 1018752), (882, 970240), (896, 955080), (960, 891408), (980, 873216), (1008, 848960), (1024, 835695), (1120, 764064), (1137, 752640), (1152, 742840), (1176, 727680), (1260, 679168), (1280, 668556), (1344, 636720), (1440, 594272), (1470, 582144), (1516, 564480), (1536, 557130), (1568, 545760), (1680, 509376), (1764, 485120), (1792, 477540), (1895, 451584), (1920, 445704), (1960, 436608), (2016, 424480), (2205, 388096), (2240, 382032), (2274, 376320), (2304, 371420), (2352, 363840), (2520, 339584), (2560, 334278), (2653, 322560), (2688, 318360), (2880, 297136), (2940, 291072), (3032, 282240), (3072, 278565), (3136, 272880), (3360, 254688), (3411, 250880), (3528, 242560), (3584, 238770), (3790, 225792), (3840, 222852), (3920, 218304), (4032, 212240), (4410, 194048), (4480, 191016), (4548, 188160), (4608, 185710), (4704, 181920), (5040, 169792), (5120, 167139), (5306, 161280), (5376, 159180), (5685, 150528), (5760, 148568), (5880, 145536), (6064, 141120), (6272, 136440), (6720, 127344), (6822, 125440), (7056, 121280), (7168, 119385), (7580, 112896), (7680, 111426), (7840, 109152), (7959, 107520), (8064, 106120), (8820, 97024), (8960, 95508), (9096, 94080), (9216, 92855), (9408, 90960), (10080, 84896), (10612, 80640), (10752, 79590), (11370, 75264), (11520, 74284), (11760, 72768), (12128, 70560), (12544, 68220), (13265, 64512), (13440, 63672), (13644, 62720), (14112, 60640), (15160, 56448), (15360, 55713), (15680, 54576), (15918, 53760), (16128, 53060), (17055, 50176), (17640, 48512), (17920, 47754), (18192, 47040), (18571, 46080), (18816, 45480), (20160, 42448), (21224, 40320), (21504, 39795), (22740, 37632), (23040, 37142), (23520, 36384), (23877, 35840), (24256, 35280), (25088, 34110), (26530, 32256), (26880, 31836), (27288, 31360), (28224, 30320)]