19713365280

素因数分解:

$2^5\times 3^5\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{641}}^1$

素因数の和:791

約数の個数: 576

約数和(自身を含む): 80560666368

約数和(自身を除く): 60847301088

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 113, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 210, 216, 224, 226, 240, 243, 252, 270, 280, 288, 315, 324, 336, 339, 360, 378, 405, 420, 432, 452, 480, 486, 504, 540, 560, 565, 567, 630, 641, 648, 672, 678, 720, 756, 791, 810, 840, 864, 904, 945, 972, 1008, 1017, 1080, 1120, 1130, 1134, 1215, 1260, 1282, 1296, 1356, 1440, 1512, 1582, 1620, 1680, 1695, 1701, 1808, 1890, 1923, 1944, 2016, 2034, 2160, 2260, 2268, 2373, 2430, 2520, 2564, 2592, 2712, 2835, 3024, 3051, 3164, 3205, 3240, 3360, 3390, 3402, 3616, 3780, 3846, 3888, 3955, 4068, 4320, 4487, 4520, 4536, 4746, 4860, 5040, 5085, 5128, 5424, 5670, 5769, 6048, 6102, 6328, 6410, 6480, 6780, 6804, 7119, 7560, 7692, 7776, 7910, 8136, 8505, 8974, 9040, 9072, 9153, 9492, 9615, 9720, 10080, 10170, 10256, 10848, 11340, 11538, 11865, 12204, 12656, 12820, 12960, 13461, 13560, 13608, 14238, 15120, 15255, 15384, 15820, 16272, 17010, 17307, 17948, 18080, 18144, 18306, 18984, 19230, 19440, 20340, 20512, 21357, 22435, 22680, 23076, 23730, 24408, 25312, 25640, 26922, 27120, 27216, 27459, 28476, 28845, 30240, 30510, 30768, 31640, 32544, 34020, 34614, 35595, 35896, 36612, 37968, 38460, 38880, 40383, 40680, 42714, 44870, 45360, 45765, 46152, 47460, 48816, 51280, 51921, 53844, 54240, 54432, 54918, 56952, 57690, 61020, 61536, 63280, 64071, 67305, 68040, 69228, 71190, 71792, 72433, 73224, 75936, 76920, 80766, 81360, 85428, 86535, 89740, 90720, 91530, 92304, 94920, 97632, 102560, 103842, 106785, 107688, 109836, 113904, 115380, 121149, 122040, 126560, 128142, 134610, 136080, 137295, 138456, 142380, 143584, 144866, 146448, 153840, 155763, 161532, 162720, 170856, 173070, 179480, 183060, 184608, 189840, 192213, 201915, 207684, 213570, 215376, 217299, 219672, 227808, 230760, 242298, 244080, 256284, 259605, 269220, 272160, 274590, 276912, 284760, 289732, 292896, 307680, 311526, 320355, 323064, 341712, 346140, 358960, 362165, 363447, 366120, 379680, 384426, 403830, 415368, 427140, 430752, 434598, 439344, 461520, 484596, 488160, 507031, 512568, 519210, 538440, 549180, 553824, 569520, 579464, 605745, 623052, 640710, 646128, 651897, 683424, 692280, 717920, 724330, 726894, 732240, 768852, 778815, 807660, 830736, 854280, 869196, 878688, 923040, 961065, 969192, 1014062, 1025136, 1038420, 1076880, 1086495, 1090341, 1098360, 1139040, 1158928, 1211490, 1246104, 1281420, 1292256, 1303794, 1384560, 1448660, 1453788, 1464480, 1521093, 1537704, 1557630, 1615320, 1661472, 1708560, 1738392, 1817235, 1922130, 1938384, 1955691, 2028124, 2050272, 2076840, 2153760, 2172990, 2180682, 2196720, 2317856, 2422980, 2492208, 2535155, 2562840, 2607588, 2769120, 2897320, 2907576, 3042186, 3075408, 3115260, 3230640, 3259485, 3417120, 3476784, 3634470, 3844260, 3876768, 3911382, 4056248, 4153680, 4345980, 4361364, 4393440, 4563279, 4845960, 4984416, 5070310, 5125680, 5215176, 5451705, 5794640, 5815152, 5867073, 6084372, 6150816, 6230520, 6461280, 6518970, 6953568, 7268940, 7605465, 7688520, 7822764, 8112496, 8307360, 8691960, 8722728, 9126558, 9691920, 9778455, 10140620, 10251360, 10430352, 10903410, 11589280, 11630304, 11734146, 12168744, 12461040, 13037940, 13689837, 14537880, 15210930, 15377040, 15645528, 16224992, 17383920, 17445456, 17601219, 18253116, 19383840, 19556910, 20281240, 20860704, 21806820, 22816395, 23468292, 24337488, 24922080, 26075880, 27379674, 29075760, 29335365, 30421860, 30754080, 31291056, 34767840, 34890912, 35202438, 36506232, 39113820, 40562480, 41069511, 43613640, 45632790, 46936584, 48674976, 52151760, 54759348, 58151520, 58670730, 60843720, 62582112, 68449185, 70404876, 73012464, 78227640, 81124960, 82139022, 87227280, 88006095, 91265580, 93873168, 104303520, 109518696, 117341460, 121687440, 123208533, 136898370, 140809752, 146024928, 156455280, 164278044, 174454560, 176012190, 182531160, 187746336, 205347555, 219037392, 234682920, 243374880, 246417066, 273796740, 281619504, 312910560, 328556088, 352024380, 365062320, 410695110, 438074784, 469365840, 492834132, 547593480, 563239008, 616042665, 657112176, 704048760, 730124640, 821390220, 938731680, 985668264, 1095186960, 1232085330, 1314224352, 1408097520, 1642780440, 1971336528, 2190373920, 2464170660, 2816195040, 3285560880, 3942673056, 4928341320, 6571121760, 9856682640, 19713365280]

約数ペア:

[(1, 19713365280), (2, 9856682640), (3, 6571121760), (4, 4928341320), (5, 3942673056), (6, 3285560880), (7, 2816195040), (8, 2464170660), (9, 2190373920), (10, 1971336528), (12, 1642780440), (14, 1408097520), (15, 1314224352), (16, 1232085330), (18, 1095186960), (20, 985668264), (21, 938731680), (24, 821390220), (27, 730124640), (28, 704048760), (30, 657112176), (32, 616042665), (35, 563239008), (36, 547593480), (40, 492834132), (42, 469365840), (45, 438074784), (48, 410695110), (54, 365062320), (56, 352024380), (60, 328556088), (63, 312910560), (70, 281619504), (72, 273796740), (80, 246417066), (81, 243374880), (84, 234682920), (90, 219037392), (96, 205347555), (105, 187746336), (108, 182531160), (112, 176012190), (113, 174454560), (120, 164278044), (126, 156455280), (135, 146024928), (140, 140809752), (144, 136898370), (160, 123208533), (162, 121687440), (168, 117341460), (180, 109518696), (189, 104303520), (210, 93873168), (216, 91265580), (224, 88006095), (226, 87227280), (240, 82139022), (243, 81124960), (252, 78227640), (270, 73012464), (280, 70404876), (288, 68449185), (315, 62582112), (324, 60843720), (336, 58670730), (339, 58151520), (360, 54759348), (378, 52151760), (405, 48674976), (420, 46936584), (432, 45632790), (452, 43613640), (480, 41069511), (486, 40562480), (504, 39113820), (540, 36506232), (560, 35202438), (565, 34890912), (567, 34767840), (630, 31291056), (641, 30754080), (648, 30421860), (672, 29335365), (678, 29075760), (720, 27379674), (756, 26075880), (791, 24922080), (810, 24337488), (840, 23468292), (864, 22816395), (904, 21806820), (945, 20860704), (972, 20281240), (1008, 19556910), (1017, 19383840), (1080, 18253116), (1120, 17601219), (1130, 17445456), (1134, 17383920), (1215, 16224992), (1260, 15645528), (1282, 15377040), (1296, 15210930), (1356, 14537880), (1440, 13689837), (1512, 13037940), (1582, 12461040), (1620, 12168744), (1680, 11734146), (1695, 11630304), (1701, 11589280), (1808, 10903410), (1890, 10430352), (1923, 10251360), (1944, 10140620), (2016, 9778455), (2034, 9691920), (2160, 9126558), (2260, 8722728), (2268, 8691960), (2373, 8307360), (2430, 8112496), (2520, 7822764), (2564, 7688520), (2592, 7605465), (2712, 7268940), (2835, 6953568), (3024, 6518970), (3051, 6461280), (3164, 6230520), (3205, 6150816), (3240, 6084372), (3360, 5867073), (3390, 5815152), (3402, 5794640), (3616, 5451705), (3780, 5215176), (3846, 5125680), (3888, 5070310), (3955, 4984416), (4068, 4845960), (4320, 4563279), (4487, 4393440), (4520, 4361364), (4536, 4345980), (4746, 4153680), (4860, 4056248), (5040, 3911382), (5085, 3876768), (5128, 3844260), (5424, 3634470), (5670, 3476784), (5769, 3417120), (6048, 3259485), (6102, 3230640), (6328, 3115260), (6410, 3075408), (6480, 3042186), (6780, 2907576), (6804, 2897320), (7119, 2769120), (7560, 2607588), (7692, 2562840), (7776, 2535155), (7910, 2492208), (8136, 2422980), (8505, 2317856), (8974, 2196720), (9040, 2180682), (9072, 2172990), (9153, 2153760), (9492, 2076840), (9615, 2050272), (9720, 2028124), (10080, 1955691), (10170, 1938384), (10256, 1922130), (10848, 1817235), (11340, 1738392), (11538, 1708560), (11865, 1661472), (12204, 1615320), (12656, 1557630), (12820, 1537704), (12960, 1521093), (13461, 1464480), (13560, 1453788), (13608, 1448660), (14238, 1384560), (15120, 1303794), (15255, 1292256), (15384, 1281420), (15820, 1246104), (16272, 1211490), (17010, 1158928), (17307, 1139040), (17948, 1098360), (18080, 1090341), (18144, 1086495), (18306, 1076880), (18984, 1038420), (19230, 1025136), (19440, 1014062), (20340, 969192), (20512, 961065), (21357, 923040), (22435, 878688), (22680, 869196), (23076, 854280), (23730, 830736), (24408, 807660), (25312, 778815), (25640, 768852), (26922, 732240), (27120, 726894), (27216, 724330), (27459, 717920), (28476, 692280), (28845, 683424), (30240, 651897), (30510, 646128), (30768, 640710), (31640, 623052), (32544, 605745), (34020, 579464), (34614, 569520), (35595, 553824), (35896, 549180), (36612, 538440), (37968, 519210), (38460, 512568), (38880, 507031), (40383, 488160), (40680, 484596), (42714, 461520), (44870, 439344), (45360, 434598), (45765, 430752), (46152, 427140), (47460, 415368), (48816, 403830), (51280, 384426), (51921, 379680), (53844, 366120), (54240, 363447), (54432, 362165), (54918, 358960), (56952, 346140), (57690, 341712), (61020, 323064), (61536, 320355), (63280, 311526), (64071, 307680), (67305, 292896), (68040, 289732), (69228, 284760), (71190, 276912), (71792, 274590), (72433, 272160), (73224, 269220), (75936, 259605), (76920, 256284), (80766, 244080), (81360, 242298), (85428, 230760), (86535, 227808), (89740, 219672), (90720, 217299), (91530, 215376), (92304, 213570), (94920, 207684), (97632, 201915), (102560, 192213), (103842, 189840), (106785, 184608), (107688, 183060), (109836, 179480), (113904, 173070), (115380, 170856), (121149, 162720), (122040, 161532), (126560, 155763), (128142, 153840), (134610, 146448), (136080, 144866), (137295, 143584), (138456, 142380)]