21975010560

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{331}}^1$

素因数の和:491

約数の個数: 576

約数和(自身を含む): 83550216960

約数和(自身を除く): 61575206400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 85, 90, 96, 102, 108, 113, 120, 128, 135, 136, 144, 153, 160, 170, 180, 192, 204, 216, 226, 240, 255, 256, 270, 272, 288, 306, 320, 331, 339, 340, 360, 384, 408, 432, 452, 459, 480, 510, 540, 544, 565, 576, 612, 640, 662, 678, 680, 720, 765, 768, 816, 864, 904, 918, 960, 993, 1017, 1020, 1080, 1088, 1130, 1152, 1224, 1280, 1324, 1356, 1360, 1440, 1530, 1632, 1655, 1695, 1728, 1808, 1836, 1920, 1921, 1986, 2034, 2040, 2160, 2176, 2260, 2295, 2304, 2448, 2648, 2712, 2720, 2880, 2979, 3051, 3060, 3264, 3310, 3390, 3456, 3616, 3672, 3840, 3842, 3972, 4068, 4080, 4320, 4352, 4520, 4590, 4896, 4965, 5085, 5296, 5424, 5440, 5627, 5760, 5763, 5958, 6102, 6120, 6528, 6620, 6780, 6912, 7232, 7344, 7684, 7944, 8136, 8160, 8640, 8937, 9040, 9180, 9605, 9792, 9930, 10170, 10592, 10848, 10880, 11254, 11520, 11526, 11916, 12204, 12240, 13056, 13240, 13560, 14464, 14688, 14895, 15255, 15368, 15888, 16272, 16320, 16881, 17280, 17289, 17874, 18080, 18360, 19210, 19584, 19860, 20340, 21184, 21696, 21760, 22508, 23052, 23832, 24408, 24480, 26480, 27120, 28135, 28815, 28928, 29376, 29790, 30510, 30736, 31776, 32544, 32640, 33762, 34560, 34578, 35748, 36160, 36720, 37403, 38420, 39168, 39720, 40680, 42368, 43392, 44685, 45016, 46104, 47664, 48816, 48960, 50643, 51867, 52960, 54240, 56270, 57630, 58752, 59580, 61020, 61472, 63552, 65088, 65280, 67524, 69156, 71496, 72320, 73440, 74806, 76840, 79440, 81360, 84405, 84736, 86445, 86784, 89370, 90032, 92208, 95328, 97632, 97920, 101286, 103734, 105920, 108480, 112209, 112540, 115260, 117504, 119160, 122040, 122944, 127104, 130176, 135048, 138312, 142992, 144640, 146880, 149612, 151929, 153680, 158880, 162720, 168810, 172890, 178740, 180064, 184416, 187015, 190656, 195264, 195840, 202572, 207468, 211840, 216960, 224418, 225080, 230520, 238320, 244080, 245888, 253215, 254208, 259335, 260352, 270096, 276624, 285984, 293760, 299224, 303858, 307360, 317760, 325440, 336627, 337620, 345780, 357480, 360128, 368832, 374030, 381312, 390528, 405144, 414936, 423680, 433920, 448836, 450160, 461040, 476640, 488160, 491776, 506430, 518670, 540192, 553248, 561045, 571968, 587520, 598448, 607716, 614720, 635520, 635851, 650880, 673254, 675240, 691560, 714960, 720256, 737664, 748060, 759645, 762624, 781056, 810288, 829872, 897672, 900320, 922080, 953280, 976320, 1009881, 1012860, 1037340, 1080384, 1106496, 1122090, 1143936, 1196896, 1215432, 1229440, 1271040, 1271702, 1301760, 1346508, 1350480, 1383120, 1429920, 1440512, 1475328, 1496120, 1519290, 1620576, 1659744, 1683135, 1795344, 1800640, 1844160, 1906560, 1907553, 1952640, 2019762, 2025720, 2074680, 2160768, 2212992, 2244180, 2287872, 2393792, 2430864, 2458880, 2543404, 2693016, 2700960, 2766240, 2859840, 2992240, 3038580, 3179255, 3241152, 3319488, 3366270, 3590688, 3601280, 3688320, 3813120, 3815106, 3905280, 4039524, 4051440, 4149360, 4321536, 4425984, 4488360, 4787584, 4861728, 5049405, 5086808, 5386032, 5401920, 5532480, 5719680, 5722659, 5984480, 6077160, 6358510, 6482304, 6638976, 6732540, 7181376, 7202560, 7376640, 7630212, 8079048, 8102880, 8298720, 8976720, 9537765, 9575168, 9723456, 10098810, 10173616, 10772064, 10803840, 11064960, 11439360, 11445318, 11968960, 12154320, 12717020, 12964608, 13277952, 13465080, 14362752, 15260424, 16158096, 16205760, 16597440, 17167977, 17953440, 19075530, 19446912, 20197620, 20347232, 21544128, 21607680, 22129920, 22890636, 23937920, 24308640, 25434040, 26930160, 28613295, 28725504, 30520848, 32316192, 32411520, 33194880, 34335954, 35906880, 38151060, 38893824, 40395240, 40694464, 43088256, 45781272, 47875840, 48617280, 50868080, 53860320, 57226590, 61041696, 64632384, 64823040, 66389760, 68671908, 71813760, 76302120, 80790480, 81388928, 85839885, 86176512, 91562544, 97234560, 101736160, 107720640, 114453180, 122083392, 129264768, 137343816, 143627520, 152604240, 161580960, 162777856, 171679770, 183125088, 194469120, 203472320, 215441280, 228906360, 244166784, 258529536, 274687632, 305208480, 323161920, 343359540, 366250176, 406944640, 430882560, 457812720, 488333568, 549375264, 610416960, 646323840, 686719080, 732500352, 813889280, 915625440, 1098750528, 1220833920, 1292647680, 1373438160, 1465000704, 1831250880, 2197501056, 2441667840, 2746876320, 3662501760, 4395002112, 5493752640, 7325003520, 10987505280, 21975010560]

約数ペア:

[(1, 21975010560), (2, 10987505280), (3, 7325003520), (4, 5493752640), (5, 4395002112), (6, 3662501760), (8, 2746876320), (9, 2441667840), (10, 2197501056), (12, 1831250880), (15, 1465000704), (16, 1373438160), (17, 1292647680), (18, 1220833920), (20, 1098750528), (24, 915625440), (27, 813889280), (30, 732500352), (32, 686719080), (34, 646323840), (36, 610416960), (40, 549375264), (45, 488333568), (48, 457812720), (51, 430882560), (54, 406944640), (60, 366250176), (64, 343359540), (68, 323161920), (72, 305208480), (80, 274687632), (85, 258529536), (90, 244166784), (96, 228906360), (102, 215441280), (108, 203472320), (113, 194469120), (120, 183125088), (128, 171679770), (135, 162777856), (136, 161580960), (144, 152604240), (153, 143627520), (160, 137343816), (170, 129264768), (180, 122083392), (192, 114453180), (204, 107720640), (216, 101736160), (226, 97234560), (240, 91562544), (255, 86176512), (256, 85839885), (270, 81388928), (272, 80790480), (288, 76302120), (306, 71813760), (320, 68671908), (331, 66389760), (339, 64823040), (340, 64632384), (360, 61041696), (384, 57226590), (408, 53860320), (432, 50868080), (452, 48617280), (459, 47875840), (480, 45781272), (510, 43088256), (540, 40694464), (544, 40395240), (565, 38893824), (576, 38151060), (612, 35906880), (640, 34335954), (662, 33194880), (678, 32411520), (680, 32316192), (720, 30520848), (765, 28725504), (768, 28613295), (816, 26930160), (864, 25434040), (904, 24308640), (918, 23937920), (960, 22890636), (993, 22129920), (1017, 21607680), (1020, 21544128), (1080, 20347232), (1088, 20197620), (1130, 19446912), (1152, 19075530), (1224, 17953440), (1280, 17167977), (1324, 16597440), (1356, 16205760), (1360, 16158096), (1440, 15260424), (1530, 14362752), (1632, 13465080), (1655, 13277952), (1695, 12964608), (1728, 12717020), (1808, 12154320), (1836, 11968960), (1920, 11445318), (1921, 11439360), (1986, 11064960), (2034, 10803840), (2040, 10772064), (2160, 10173616), (2176, 10098810), (2260, 9723456), (2295, 9575168), (2304, 9537765), (2448, 8976720), (2648, 8298720), (2712, 8102880), (2720, 8079048), (2880, 7630212), (2979, 7376640), (3051, 7202560), (3060, 7181376), (3264, 6732540), (3310, 6638976), (3390, 6482304), (3456, 6358510), (3616, 6077160), (3672, 5984480), (3840, 5722659), (3842, 5719680), (3972, 5532480), (4068, 5401920), (4080, 5386032), (4320, 5086808), (4352, 5049405), (4520, 4861728), (4590, 4787584), (4896, 4488360), (4965, 4425984), (5085, 4321536), (5296, 4149360), (5424, 4051440), (5440, 4039524), (5627, 3905280), (5760, 3815106), (5763, 3813120), (5958, 3688320), (6102, 3601280), (6120, 3590688), (6528, 3366270), (6620, 3319488), (6780, 3241152), (6912, 3179255), (7232, 3038580), (7344, 2992240), (7684, 2859840), (7944, 2766240), (8136, 2700960), (8160, 2693016), (8640, 2543404), (8937, 2458880), (9040, 2430864), (9180, 2393792), (9605, 2287872), (9792, 2244180), (9930, 2212992), (10170, 2160768), (10592, 2074680), (10848, 2025720), (10880, 2019762), (11254, 1952640), (11520, 1907553), (11526, 1906560), (11916, 1844160), (12204, 1800640), (12240, 1795344), (13056, 1683135), (13240, 1659744), (13560, 1620576), (14464, 1519290), (14688, 1496120), (14895, 1475328), (15255, 1440512), (15368, 1429920), (15888, 1383120), (16272, 1350480), (16320, 1346508), (16881, 1301760), (17280, 1271702), (17289, 1271040), (17874, 1229440), (18080, 1215432), (18360, 1196896), (19210, 1143936), (19584, 1122090), (19860, 1106496), (20340, 1080384), (21184, 1037340), (21696, 1012860), (21760, 1009881), (22508, 976320), (23052, 953280), (23832, 922080), (24408, 900320), (24480, 897672), (26480, 829872), (27120, 810288), (28135, 781056), (28815, 762624), (28928, 759645), (29376, 748060), (29790, 737664), (30510, 720256), (30736, 714960), (31776, 691560), (32544, 675240), (32640, 673254), (33762, 650880), (34560, 635851), (34578, 635520), (35748, 614720), (36160, 607716), (36720, 598448), (37403, 587520), (38420, 571968), (39168, 561045), (39720, 553248), (40680, 540192), (42368, 518670), (43392, 506430), (44685, 491776), (45016, 488160), (46104, 476640), (47664, 461040), (48816, 450160), (48960, 448836), (50643, 433920), (51867, 423680), (52960, 414936), (54240, 405144), (56270, 390528), (57630, 381312), (58752, 374030), (59580, 368832), (61020, 360128), (61472, 357480), (63552, 345780), (65088, 337620), (65280, 336627), (67524, 325440), (69156, 317760), (71496, 307360), (72320, 303858), (73440, 299224), (74806, 293760), (76840, 285984), (79440, 276624), (81360, 270096), (84405, 260352), (84736, 259335), (86445, 254208), (86784, 253215), (89370, 245888), (90032, 244080), (92208, 238320), (95328, 230520), (97632, 225080), (97920, 224418), (101286, 216960), (103734, 211840), (105920, 207468), (108480, 202572), (112209, 195840), (112540, 195264), (115260, 190656), (117504, 187015), (119160, 184416), (122040, 180064), (122944, 178740), (127104, 172890), (130176, 168810), (135048, 162720), (138312, 158880), (142992, 153680), (144640, 151929), (146880, 149612)]