27223137760

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{7219}}^1$

素因数の和:7298

約数の個数: 288

約数和(自身を含む): 82759047840

約数和(自身を除く): 55535910080

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 37, 40, 49, 52, 56, 65, 70, 74, 80, 91, 98, 104, 112, 130, 140, 148, 160, 182, 185, 196, 208, 224, 245, 259, 260, 280, 296, 364, 370, 392, 416, 455, 481, 490, 518, 520, 560, 592, 637, 728, 740, 784, 910, 962, 980, 1036, 1040, 1120, 1184, 1274, 1295, 1456, 1480, 1568, 1813, 1820, 1924, 1960, 2072, 2080, 2405, 2548, 2590, 2912, 2960, 3185, 3367, 3626, 3640, 3848, 3920, 4144, 4810, 5096, 5180, 5920, 6370, 6734, 7219, 7252, 7280, 7696, 7840, 8288, 9065, 9620, 10192, 10360, 12740, 13468, 14438, 14504, 14560, 15392, 16835, 18130, 19240, 20384, 20720, 23569, 25480, 26936, 28876, 29008, 33670, 36095, 36260, 38480, 41440, 47138, 50533, 50960, 53872, 57752, 58016, 67340, 72190, 72520, 76960, 93847, 94276, 101066, 101920, 107744, 115504, 117845, 134680, 144380, 145040, 187694, 188552, 202132, 231008, 235690, 252665, 267103, 269360, 288760, 290080, 353731, 375388, 377104, 404264, 469235, 471380, 505330, 534206, 538720, 577520, 656929, 707462, 750776, 754208, 808528, 938470, 942760, 1010660, 1068412, 1155040, 1313858, 1335515, 1414924, 1501552, 1617056, 1768655, 1869721, 1876940, 1885520, 2021320, 2136824, 2627716, 2671030, 2829848, 3003104, 3284645, 3472339, 3537310, 3739442, 3753880, 3771040, 4042640, 4273648, 4598503, 5255432, 5342060, 5659696, 6569290, 6944678, 7074620, 7478884, 7507760, 8085280, 8547296, 9197006, 9348605, 10510864, 10684120, 11319392, 13088047, 13138580, 13889356, 14149240, 14957768, 15015520, 17361695, 18394012, 18697210, 21021728, 21368240, 22992515, 24306373, 26176094, 26277160, 27778712, 28298480, 29915536, 34723390, 36788024, 37394420, 42736480, 45985030, 48612746, 52352188, 52554320, 55557424, 56596960, 59831072, 65440235, 69446780, 73576048, 74788840, 91970060, 97225492, 104704376, 105108640, 111114848, 121531865, 130880470, 138893560, 147152096, 149577680, 170144611, 183940120, 194450984, 209408752, 243063730, 261760940, 277787120, 299155360, 340289222, 367880240, 388901968, 418817504, 486127460, 523521880, 555574240, 680578444, 735760480, 777803936, 850723055, 972254920, 1047043760, 1361156888, 1701446110, 1944509840, 2094087520, 2722313776, 3402892220, 3889019680, 5444627552, 6805784440, 13611568880, 27223137760]

約数ペア:

[(1, 27223137760), (2, 13611568880), (4, 6805784440), (5, 5444627552), (7, 3889019680), (8, 3402892220), (10, 2722313776), (13, 2094087520), (14, 1944509840), (16, 1701446110), (20, 1361156888), (26, 1047043760), (28, 972254920), (32, 850723055), (35, 777803936), (37, 735760480), (40, 680578444), (49, 555574240), (52, 523521880), (56, 486127460), (65, 418817504), (70, 388901968), (74, 367880240), (80, 340289222), (91, 299155360), (98, 277787120), (104, 261760940), (112, 243063730), (130, 209408752), (140, 194450984), (148, 183940120), (160, 170144611), (182, 149577680), (185, 147152096), (196, 138893560), (208, 130880470), (224, 121531865), (245, 111114848), (259, 105108640), (260, 104704376), (280, 97225492), (296, 91970060), (364, 74788840), (370, 73576048), (392, 69446780), (416, 65440235), (455, 59831072), (481, 56596960), (490, 55557424), (518, 52554320), (520, 52352188), (560, 48612746), (592, 45985030), (637, 42736480), (728, 37394420), (740, 36788024), (784, 34723390), (910, 29915536), (962, 28298480), (980, 27778712), (1036, 26277160), (1040, 26176094), (1120, 24306373), (1184, 22992515), (1274, 21368240), (1295, 21021728), (1456, 18697210), (1480, 18394012), (1568, 17361695), (1813, 15015520), (1820, 14957768), (1924, 14149240), (1960, 13889356), (2072, 13138580), (2080, 13088047), (2405, 11319392), (2548, 10684120), (2590, 10510864), (2912, 9348605), (2960, 9197006), (3185, 8547296), (3367, 8085280), (3626, 7507760), (3640, 7478884), (3848, 7074620), (3920, 6944678), (4144, 6569290), (4810, 5659696), (5096, 5342060), (5180, 5255432), (5920, 4598503), (6370, 4273648), (6734, 4042640), (7219, 3771040), (7252, 3753880), (7280, 3739442), (7696, 3537310), (7840, 3472339), (8288, 3284645), (9065, 3003104), (9620, 2829848), (10192, 2671030), (10360, 2627716), (12740, 2136824), (13468, 2021320), (14438, 1885520), (14504, 1876940), (14560, 1869721), (15392, 1768655), (16835, 1617056), (18130, 1501552), (19240, 1414924), (20384, 1335515), (20720, 1313858), (23569, 1155040), (25480, 1068412), (26936, 1010660), (28876, 942760), (29008, 938470), (33670, 808528), (36095, 754208), (36260, 750776), (38480, 707462), (41440, 656929), (47138, 577520), (50533, 538720), (50960, 534206), (53872, 505330), (57752, 471380), (58016, 469235), (67340, 404264), (72190, 377104), (72520, 375388), (76960, 353731), (93847, 290080), (94276, 288760), (101066, 269360), (101920, 267103), (107744, 252665), (115504, 235690), (117845, 231008), (134680, 202132), (144380, 188552), (145040, 187694)]