215930880

素因数分解:

$2^{11}\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1$

素因数の和:118

約数の個数: 384

約数和(自身を含む): 849139200

約数和(自身を除く): 633208320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 71, 72, 80, 88, 90, 96, 99, 108, 110, 120, 128, 132, 135, 142, 144, 160, 165, 176, 180, 192, 198, 213, 216, 220, 240, 256, 264, 270, 284, 288, 297, 320, 330, 352, 355, 360, 384, 396, 426, 432, 440, 480, 495, 512, 528, 540, 568, 576, 594, 639, 640, 660, 704, 710, 720, 768, 781, 792, 852, 864, 880, 960, 990, 1024, 1056, 1065, 1080, 1136, 1152, 1188, 1278, 1280, 1320, 1408, 1420, 1440, 1485, 1536, 1562, 1584, 1704, 1728, 1760, 1917, 1920, 1980, 2048, 2112, 2130, 2160, 2272, 2304, 2343, 2376, 2556, 2560, 2640, 2816, 2840, 2880, 2970, 3072, 3124, 3168, 3195, 3408, 3456, 3520, 3834, 3840, 3905, 3960, 4224, 4260, 4320, 4544, 4608, 4686, 4752, 5112, 5120, 5280, 5632, 5680, 5760, 5940, 6144, 6248, 6336, 6390, 6816, 6912, 7029, 7040, 7668, 7680, 7810, 7920, 8448, 8520, 8640, 9088, 9216, 9372, 9504, 9585, 10224, 10240, 10560, 11264, 11360, 11520, 11715, 11880, 12496, 12672, 12780, 13632, 13824, 14058, 14080, 15336, 15360, 15620, 15840, 16896, 17040, 17280, 18176, 18432, 18744, 19008, 19170, 20448, 21087, 21120, 22528, 22720, 23040, 23430, 23760, 24992, 25344, 25560, 27264, 27648, 28116, 28160, 30672, 30720, 31240, 31680, 33792, 34080, 34560, 35145, 36352, 37488, 38016, 38340, 40896, 42174, 42240, 45440, 46080, 46860, 47520, 49984, 50688, 51120, 54528, 55296, 56232, 56320, 61344, 62480, 63360, 67584, 68160, 69120, 70290, 72704, 74976, 76032, 76680, 81792, 84348, 84480, 90880, 92160, 93720, 95040, 99968, 101376, 102240, 105435, 109056, 112464, 112640, 122688, 124960, 126720, 136320, 138240, 140580, 145408, 149952, 152064, 153360, 163584, 168696, 168960, 181760, 187440, 190080, 199936, 202752, 204480, 210870, 218112, 224928, 245376, 249920, 253440, 272640, 276480, 281160, 299904, 304128, 306720, 327168, 337392, 337920, 363520, 374880, 380160, 399872, 408960, 421740, 436224, 449856, 490752, 499840, 506880, 545280, 562320, 599808, 608256, 613440, 654336, 674784, 727040, 749760, 760320, 799744, 817920, 843480, 899712, 981504, 999680, 1013760, 1090560, 1124640, 1199616, 1226880, 1308672, 1349568, 1499520, 1520640, 1599488, 1635840, 1686960, 1799424, 1963008, 1999360, 2181120, 2249280, 2399232, 2453760, 2699136, 2999040, 3041280, 3271680, 3373920, 3598848, 3926016, 3998720, 4498560, 4798464, 4907520, 5398272, 5998080, 6543360, 6747840, 7197696, 7997440, 8997120, 9815040, 10796544, 11996160, 13495680, 14395392, 17994240, 19630080, 21593088, 23992320, 26991360, 35988480, 43186176, 53982720, 71976960, 107965440, 215930880]

約数ペア:

[(1, 215930880), (2, 107965440), (3, 71976960), (4, 53982720), (5, 43186176), (6, 35988480), (8, 26991360), (9, 23992320), (10, 21593088), (11, 19630080), (12, 17994240), (15, 14395392), (16, 13495680), (18, 11996160), (20, 10796544), (22, 9815040), (24, 8997120), (27, 7997440), (30, 7197696), (32, 6747840), (33, 6543360), (36, 5998080), (40, 5398272), (44, 4907520), (45, 4798464), (48, 4498560), (54, 3998720), (55, 3926016), (60, 3598848), (64, 3373920), (66, 3271680), (71, 3041280), (72, 2999040), (80, 2699136), (88, 2453760), (90, 2399232), (96, 2249280), (99, 2181120), (108, 1999360), (110, 1963008), (120, 1799424), (128, 1686960), (132, 1635840), (135, 1599488), (142, 1520640), (144, 1499520), (160, 1349568), (165, 1308672), (176, 1226880), (180, 1199616), (192, 1124640), (198, 1090560), (213, 1013760), (216, 999680), (220, 981504), (240, 899712), (256, 843480), (264, 817920), (270, 799744), (284, 760320), (288, 749760), (297, 727040), (320, 674784), (330, 654336), (352, 613440), (355, 608256), (360, 599808), (384, 562320), (396, 545280), (426, 506880), (432, 499840), (440, 490752), (480, 449856), (495, 436224), (512, 421740), (528, 408960), (540, 399872), (568, 380160), (576, 374880), (594, 363520), (639, 337920), (640, 337392), (660, 327168), (704, 306720), (710, 304128), (720, 299904), (768, 281160), (781, 276480), (792, 272640), (852, 253440), (864, 249920), (880, 245376), (960, 224928), (990, 218112), (1024, 210870), (1056, 204480), (1065, 202752), (1080, 199936), (1136, 190080), (1152, 187440), (1188, 181760), (1278, 168960), (1280, 168696), (1320, 163584), (1408, 153360), (1420, 152064), (1440, 149952), (1485, 145408), (1536, 140580), (1562, 138240), (1584, 136320), (1704, 126720), (1728, 124960), (1760, 122688), (1917, 112640), (1920, 112464), (1980, 109056), (2048, 105435), (2112, 102240), (2130, 101376), (2160, 99968), (2272, 95040), (2304, 93720), (2343, 92160), (2376, 90880), (2556, 84480), (2560, 84348), (2640, 81792), (2816, 76680), (2840, 76032), (2880, 74976), (2970, 72704), (3072, 70290), (3124, 69120), (3168, 68160), (3195, 67584), (3408, 63360), (3456, 62480), (3520, 61344), (3834, 56320), (3840, 56232), (3905, 55296), (3960, 54528), (4224, 51120), (4260, 50688), (4320, 49984), (4544, 47520), (4608, 46860), (4686, 46080), (4752, 45440), (5112, 42240), (5120, 42174), (5280, 40896), (5632, 38340), (5680, 38016), (5760, 37488), (5940, 36352), (6144, 35145), (6248, 34560), (6336, 34080), (6390, 33792), (6816, 31680), (6912, 31240), (7029, 30720), (7040, 30672), (7668, 28160), (7680, 28116), (7810, 27648), (7920, 27264), (8448, 25560), (8520, 25344), (8640, 24992), (9088, 23760), (9216, 23430), (9372, 23040), (9504, 22720), (9585, 22528), (10224, 21120), (10240, 21087), (10560, 20448), (11264, 19170), (11360, 19008), (11520, 18744), (11715, 18432), (11880, 18176), (12496, 17280), (12672, 17040), (12780, 16896), (13632, 15840), (13824, 15620), (14058, 15360), (14080, 15336)]