7238695680

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4871}}^1$

素因数の和:4944

約数の個数: 288

約数和(自身を含む): 26290091520

約数和(自身を除く): 19051395840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 43, 45, 48, 54, 60, 64, 72, 80, 86, 90, 96, 108, 120, 128, 129, 135, 144, 160, 172, 180, 192, 215, 216, 240, 256, 258, 270, 288, 320, 344, 360, 384, 387, 430, 432, 480, 516, 540, 576, 640, 645, 688, 720, 768, 774, 860, 864, 960, 1032, 1080, 1152, 1161, 1280, 1290, 1376, 1440, 1548, 1720, 1728, 1920, 1935, 2064, 2160, 2304, 2322, 2580, 2752, 2880, 3096, 3440, 3456, 3840, 3870, 4128, 4320, 4644, 4871, 5160, 5504, 5760, 5805, 6192, 6880, 6912, 7740, 8256, 8640, 9288, 9742, 10320, 11008, 11520, 11610, 12384, 13760, 14613, 15480, 16512, 17280, 18576, 19484, 20640, 23220, 24355, 24768, 27520, 29226, 30960, 33024, 34560, 37152, 38968, 41280, 43839, 46440, 48710, 49536, 55040, 58452, 61920, 73065, 74304, 77936, 82560, 87678, 92880, 97420, 99072, 116904, 123840, 131517, 146130, 148608, 155872, 165120, 175356, 185760, 194840, 209453, 219195, 233808, 247680, 263034, 292260, 297216, 311744, 350712, 371520, 389680, 418906, 438390, 467616, 495360, 526068, 584520, 623488, 628359, 657585, 701424, 743040, 779360, 837812, 876780, 935232, 1047265, 1052136, 1169040, 1246976, 1256718, 1315170, 1402848, 1486080, 1558720, 1675624, 1753560, 1870464, 1885077, 2094530, 2104272, 2338080, 2513436, 2630340, 2805696, 3117440, 3141795, 3351248, 3507120, 3740928, 3770154, 4189060, 4208544, 4676160, 5026872, 5260680, 5611392, 5655231, 6234880, 6283590, 6702496, 7014240, 7540308, 8378120, 8417088, 9352320, 9425385, 10053744, 10521360, 11222784, 11310462, 12567180, 13404992, 14028480, 15080616, 16756240, 16834176, 18704640, 18850770, 20107488, 21042720, 22620924, 25134360, 26809984, 28056960, 28276155, 30161232, 33512480, 33668352, 37701540, 40214976, 42085440, 45241848, 50268720, 53619968, 56113920, 56552310, 60322464, 67024960, 75403080, 80429952, 84170880, 90483696, 100537440, 113104620, 120644928, 134049920, 150806160, 160859904, 168341760, 180967392, 201074880, 226209240, 241289856, 268099840, 301612320, 361934784, 402149760, 452418480, 482579712, 603224640, 723869568, 804299520, 904836960, 1206449280, 1447739136, 1809673920, 2412898560, 3619347840, 7238695680]

約数ペア:

[(1, 7238695680), (2, 3619347840), (3, 2412898560), (4, 1809673920), (5, 1447739136), (6, 1206449280), (8, 904836960), (9, 804299520), (10, 723869568), (12, 603224640), (15, 482579712), (16, 452418480), (18, 402149760), (20, 361934784), (24, 301612320), (27, 268099840), (30, 241289856), (32, 226209240), (36, 201074880), (40, 180967392), (43, 168341760), (45, 160859904), (48, 150806160), (54, 134049920), (60, 120644928), (64, 113104620), (72, 100537440), (80, 90483696), (86, 84170880), (90, 80429952), (96, 75403080), (108, 67024960), (120, 60322464), (128, 56552310), (129, 56113920), (135, 53619968), (144, 50268720), (160, 45241848), (172, 42085440), (180, 40214976), (192, 37701540), (215, 33668352), (216, 33512480), (240, 30161232), (256, 28276155), (258, 28056960), (270, 26809984), (288, 25134360), (320, 22620924), (344, 21042720), (360, 20107488), (384, 18850770), (387, 18704640), (430, 16834176), (432, 16756240), (480, 15080616), (516, 14028480), (540, 13404992), (576, 12567180), (640, 11310462), (645, 11222784), (688, 10521360), (720, 10053744), (768, 9425385), (774, 9352320), (860, 8417088), (864, 8378120), (960, 7540308), (1032, 7014240), (1080, 6702496), (1152, 6283590), (1161, 6234880), (1280, 5655231), (1290, 5611392), (1376, 5260680), (1440, 5026872), (1548, 4676160), (1720, 4208544), (1728, 4189060), (1920, 3770154), (1935, 3740928), (2064, 3507120), (2160, 3351248), (2304, 3141795), (2322, 3117440), (2580, 2805696), (2752, 2630340), (2880, 2513436), (3096, 2338080), (3440, 2104272), (3456, 2094530), (3840, 1885077), (3870, 1870464), (4128, 1753560), (4320, 1675624), (4644, 1558720), (4871, 1486080), (5160, 1402848), (5504, 1315170), (5760, 1256718), (5805, 1246976), (6192, 1169040), (6880, 1052136), (6912, 1047265), (7740, 935232), (8256, 876780), (8640, 837812), (9288, 779360), (9742, 743040), (10320, 701424), (11008, 657585), (11520, 628359), (11610, 623488), (12384, 584520), (13760, 526068), (14613, 495360), (15480, 467616), (16512, 438390), (17280, 418906), (18576, 389680), (19484, 371520), (20640, 350712), (23220, 311744), (24355, 297216), (24768, 292260), (27520, 263034), (29226, 247680), (30960, 233808), (33024, 219195), (34560, 209453), (37152, 194840), (38968, 185760), (41280, 175356), (43839, 165120), (46440, 155872), (48710, 148608), (49536, 146130), (55040, 131517), (58452, 123840), (61920, 116904), (73065, 99072), (74304, 97420), (77936, 92880), (82560, 87678)]