20119069440

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1$

素因数の和:361

約数の個数: 576

約数和(自身を含む): 74879078400

約数和(自身を除く): 54760008960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 89, 90, 93, 96, 108, 120, 124, 128, 135, 144, 155, 160, 178, 180, 186, 192, 211, 216, 240, 248, 256, 267, 270, 279, 288, 310, 320, 356, 360, 372, 384, 422, 432, 445, 465, 480, 496, 534, 540, 558, 576, 620, 633, 640, 712, 720, 744, 768, 801, 837, 844, 864, 890, 930, 960, 992, 1055, 1068, 1080, 1116, 1152, 1240, 1266, 1280, 1335, 1395, 1424, 1440, 1488, 1602, 1674, 1688, 1728, 1780, 1860, 1899, 1920, 1984, 2110, 2136, 2160, 2232, 2304, 2403, 2480, 2532, 2670, 2759, 2790, 2848, 2880, 2976, 3165, 3204, 3348, 3376, 3456, 3560, 3720, 3798, 3840, 3968, 4005, 4185, 4220, 4272, 4320, 4464, 4806, 4960, 5064, 5340, 5518, 5580, 5696, 5697, 5760, 5952, 6330, 6408, 6541, 6696, 6752, 6912, 7120, 7440, 7596, 7936, 8010, 8277, 8370, 8440, 8544, 8640, 8928, 9495, 9612, 9920, 10128, 10680, 11036, 11160, 11392, 11394, 11520, 11904, 12015, 12660, 12816, 13082, 13392, 13504, 13795, 14240, 14880, 15192, 16020, 16554, 16740, 16880, 17088, 17280, 17856, 18779, 18990, 19224, 19623, 19840, 20256, 21360, 22072, 22320, 22784, 22788, 23808, 24030, 24831, 25320, 25632, 26164, 26784, 27008, 27590, 28480, 28485, 29760, 30384, 32040, 32705, 33108, 33480, 33760, 34176, 34560, 35712, 37558, 37980, 38448, 39246, 39680, 40512, 41385, 42720, 44144, 44640, 45576, 48060, 49662, 50640, 51264, 52328, 53568, 54016, 55180, 56337, 56960, 56970, 58869, 59520, 60768, 64080, 65410, 66216, 66960, 67520, 68352, 71424, 74493, 75116, 75960, 76896, 78492, 81024, 82770, 85440, 88288, 89280, 91152, 93895, 96120, 98115, 99324, 101280, 102528, 104656, 107136, 110360, 112674, 113920, 113940, 117738, 119040, 121536, 124155, 128160, 130820, 132432, 133920, 135040, 148986, 150232, 151920, 153792, 156984, 162048, 165540, 169011, 170880, 176576, 176607, 178560, 182304, 187790, 192240, 196230, 198648, 202560, 205056, 209312, 214272, 220720, 225348, 227880, 235476, 243072, 248310, 256320, 261640, 264864, 267840, 270080, 281685, 294345, 297972, 300464, 303840, 307584, 313968, 331080, 338022, 341760, 353152, 353214, 357120, 364608, 372465, 375580, 384480, 392460, 397296, 405120, 418624, 441440, 450696, 455760, 470952, 486144, 496620, 507033, 512640, 523280, 529728, 535680, 563370, 582149, 588690, 595944, 600928, 607680, 615168, 627936, 662160, 676044, 706304, 706428, 729216, 744930, 751160, 768960, 784920, 794592, 810240, 837248, 845055, 882880, 883035, 901392, 911520, 941904, 993240, 1014066, 1025280, 1046560, 1059456, 1071360, 1126740, 1164298, 1177380, 1191888, 1201856, 1215360, 1255872, 1324320, 1352088, 1412856, 1458432, 1489860, 1502320, 1537920, 1569840, 1589184, 1674496, 1690110, 1746447, 1765760, 1766070, 1802784, 1823040, 1883808, 1986480, 2028132, 2093120, 2118912, 2253480, 2328596, 2354760, 2383776, 2403712, 2430720, 2511744, 2535165, 2648640, 2704176, 2825712, 2910745, 2979720, 3004640, 3075840, 3139680, 3178368, 3380220, 3492894, 3531520, 3532140, 3605568, 3646080, 3767616, 3972960, 4056264, 4186240, 4506960, 4657192, 4709520, 4767552, 4807424, 5023488, 5070330, 5239341, 5297280, 5408352, 5651424, 5821490, 5959440, 6009280, 6279360, 6356736, 6760440, 6985788, 7064280, 7211136, 7292160, 7535232, 7945920, 8112528, 8372480, 8732235, 9013920, 9314384, 9419040, 9535104, 10140660, 10478682, 10594560, 10816704, 11302848, 11642980, 11918880, 12018560, 12558720, 13520880, 13971576, 14128560, 14422272, 15070464, 15718023, 15891840, 16225056, 17464470, 18027840, 18628768, 18838080, 19070208, 20281320, 20957364, 21633408, 22605696, 23285960, 23837760, 24037120, 25117440, 26196705, 27041760, 27943152, 28257120, 31436046, 31783680, 32450112, 34928940, 36055680, 37257536, 37676160, 40562640, 41914728, 43266816, 45211392, 46571920, 47675520, 52393410, 54083520, 55886304, 56514240, 62872092, 64900224, 69857880, 72111360, 74515072, 75352320, 78590115, 81125280, 83829456, 93143840, 95351040, 104786820, 108167040, 111772608, 113028480, 125744184, 129800448, 139715760, 149030144, 157180230, 162250560, 167658912, 186287680, 209573640, 216334080, 223545216, 226056960, 251488368, 279431520, 314360460, 324501120, 335317824, 372575360, 419147280, 447090432, 502976736, 558863040, 628720920, 649002240, 670635648, 745150720, 838294560, 1005953472, 1117726080, 1257441840, 1341271296, 1676589120, 2011906944, 2235452160, 2514883680, 3353178240, 4023813888, 5029767360, 6706356480, 10059534720, 20119069440]

約数ペア:

[(1, 20119069440), (2, 10059534720), (3, 6706356480), (4, 5029767360), (5, 4023813888), (6, 3353178240), (8, 2514883680), (9, 2235452160), (10, 2011906944), (12, 1676589120), (15, 1341271296), (16, 1257441840), (18, 1117726080), (20, 1005953472), (24, 838294560), (27, 745150720), (30, 670635648), (31, 649002240), (32, 628720920), (36, 558863040), (40, 502976736), (45, 447090432), (48, 419147280), (54, 372575360), (60, 335317824), (62, 324501120), (64, 314360460), (72, 279431520), (80, 251488368), (89, 226056960), (90, 223545216), (93, 216334080), (96, 209573640), (108, 186287680), (120, 167658912), (124, 162250560), (128, 157180230), (135, 149030144), (144, 139715760), (155, 129800448), (160, 125744184), (178, 113028480), (180, 111772608), (186, 108167040), (192, 104786820), (211, 95351040), (216, 93143840), (240, 83829456), (248, 81125280), (256, 78590115), (267, 75352320), (270, 74515072), (279, 72111360), (288, 69857880), (310, 64900224), (320, 62872092), (356, 56514240), (360, 55886304), (372, 54083520), (384, 52393410), (422, 47675520), (432, 46571920), (445, 45211392), (465, 43266816), (480, 41914728), (496, 40562640), (534, 37676160), (540, 37257536), (558, 36055680), (576, 34928940), (620, 32450112), (633, 31783680), (640, 31436046), (712, 28257120), (720, 27943152), (744, 27041760), (768, 26196705), (801, 25117440), (837, 24037120), (844, 23837760), (864, 23285960), (890, 22605696), (930, 21633408), (960, 20957364), (992, 20281320), (1055, 19070208), (1068, 18838080), (1080, 18628768), (1116, 18027840), (1152, 17464470), (1240, 16225056), (1266, 15891840), (1280, 15718023), (1335, 15070464), (1395, 14422272), (1424, 14128560), (1440, 13971576), (1488, 13520880), (1602, 12558720), (1674, 12018560), (1688, 11918880), (1728, 11642980), (1780, 11302848), (1860, 10816704), (1899, 10594560), (1920, 10478682), (1984, 10140660), (2110, 9535104), (2136, 9419040), (2160, 9314384), (2232, 9013920), (2304, 8732235), (2403, 8372480), (2480, 8112528), (2532, 7945920), (2670, 7535232), (2759, 7292160), (2790, 7211136), (2848, 7064280), (2880, 6985788), (2976, 6760440), (3165, 6356736), (3204, 6279360), (3348, 6009280), (3376, 5959440), (3456, 5821490), (3560, 5651424), (3720, 5408352), (3798, 5297280), (3840, 5239341), (3968, 5070330), (4005, 5023488), (4185, 4807424), (4220, 4767552), (4272, 4709520), (4320, 4657192), (4464, 4506960), (4806, 4186240), (4960, 4056264), (5064, 3972960), (5340, 3767616), (5518, 3646080), (5580, 3605568), (5696, 3532140), (5697, 3531520), (5760, 3492894), (5952, 3380220), (6330, 3178368), (6408, 3139680), (6541, 3075840), (6696, 3004640), (6752, 2979720), (6912, 2910745), (7120, 2825712), (7440, 2704176), (7596, 2648640), (7936, 2535165), (8010, 2511744), (8277, 2430720), (8370, 2403712), (8440, 2383776), (8544, 2354760), (8640, 2328596), (8928, 2253480), (9495, 2118912), (9612, 2093120), (9920, 2028132), (10128, 1986480), (10680, 1883808), (11036, 1823040), (11160, 1802784), (11392, 1766070), (11394, 1765760), (11520, 1746447), (11904, 1690110), (12015, 1674496), (12660, 1589184), (12816, 1569840), (13082, 1537920), (13392, 1502320), (13504, 1489860), (13795, 1458432), (14240, 1412856), (14880, 1352088), (15192, 1324320), (16020, 1255872), (16554, 1215360), (16740, 1201856), (16880, 1191888), (17088, 1177380), (17280, 1164298), (17856, 1126740), (18779, 1071360), (18990, 1059456), (19224, 1046560), (19623, 1025280), (19840, 1014066), (20256, 993240), (21360, 941904), (22072, 911520), (22320, 901392), (22784, 883035), (22788, 882880), (23808, 845055), (24030, 837248), (24831, 810240), (25320, 794592), (25632, 784920), (26164, 768960), (26784, 751160), (27008, 744930), (27590, 729216), (28480, 706428), (28485, 706304), (29760, 676044), (30384, 662160), (32040, 627936), (32705, 615168), (33108, 607680), (33480, 600928), (33760, 595944), (34176, 588690), (34560, 582149), (35712, 563370), (37558, 535680), (37980, 529728), (38448, 523280), (39246, 512640), (39680, 507033), (40512, 496620), (41385, 486144), (42720, 470952), (44144, 455760), (44640, 450696), (45576, 441440), (48060, 418624), (49662, 405120), (50640, 397296), (51264, 392460), (52328, 384480), (53568, 375580), (54016, 372465), (55180, 364608), (56337, 357120), (56960, 353214), (56970, 353152), (58869, 341760), (59520, 338022), (60768, 331080), (64080, 313968), (65410, 307584), (66216, 303840), (66960, 300464), (67520, 297972), (68352, 294345), (71424, 281685), (74493, 270080), (75116, 267840), (75960, 264864), (76896, 261640), (78492, 256320), (81024, 248310), (82770, 243072), (85440, 235476), (88288, 227880), (89280, 225348), (91152, 220720), (93895, 214272), (96120, 209312), (98115, 205056), (99324, 202560), (101280, 198648), (102528, 196230), (104656, 192240), (107136, 187790), (110360, 182304), (112674, 178560), (113920, 176607), (113940, 176576), (117738, 170880), (119040, 169011), (121536, 165540), (124155, 162048), (128160, 156984), (130820, 153792), (132432, 151920), (133920, 150232), (135040, 148986)]