18959491584

素因数分解:

$2^9\times 3^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{3041}}^1$

素因数の和:3120

約数の個数: 320

約数和(自身を含む): 62737234560

約数和(自身を除く): 43777742976

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 41, 44, 48, 54, 64, 66, 72, 82, 88, 96, 99, 108, 123, 128, 132, 144, 164, 176, 192, 198, 216, 246, 256, 264, 288, 297, 328, 352, 369, 384, 396, 432, 451, 492, 512, 528, 576, 594, 656, 704, 738, 768, 792, 864, 902, 984, 1056, 1107, 1152, 1188, 1312, 1353, 1408, 1476, 1536, 1584, 1728, 1804, 1968, 2112, 2214, 2304, 2376, 2624, 2706, 2816, 2952, 3041, 3168, 3456, 3608, 3936, 4059, 4224, 4428, 4608, 4752, 5248, 5412, 5632, 5904, 6082, 6336, 6912, 7216, 7872, 8118, 8448, 8856, 9123, 9504, 10496, 10824, 11808, 12164, 12177, 12672, 13824, 14432, 15744, 16236, 16896, 17712, 18246, 19008, 20992, 21648, 23616, 24328, 24354, 25344, 27369, 28864, 31488, 32472, 33451, 35424, 36492, 38016, 43296, 47232, 48656, 48708, 50688, 54738, 57728, 62976, 64944, 66902, 70848, 72984, 76032, 82107, 86592, 94464, 97312, 97416, 100353, 109476, 115456, 124681, 129888, 133804, 141696, 145968, 152064, 164214, 173184, 188928, 194624, 194832, 200706, 218952, 230912, 249362, 259776, 267608, 283392, 291936, 301059, 328428, 346368, 374043, 389248, 389664, 401412, 437904, 498724, 519552, 535216, 566784, 583872, 602118, 656856, 692736, 748086, 778496, 779328, 802824, 875808, 903177, 997448, 1039104, 1070432, 1122129, 1167744, 1204236, 1313712, 1371491, 1496172, 1556992, 1558656, 1605648, 1751616, 1806354, 1994896, 2078208, 2140864, 2244258, 2335488, 2408472, 2627424, 2742982, 2992344, 3117312, 3211296, 3366387, 3503232, 3612708, 3989792, 4114473, 4281728, 4488516, 4670976, 4816944, 5254848, 5485964, 5984688, 6234624, 6422592, 6732774, 7006464, 7225416, 7979584, 8228946, 8563456, 8977032, 9633888, 10509696, 10971928, 11969376, 12343419, 12845184, 13465548, 14012928, 14450832, 15959168, 16457892, 17126912, 17954064, 19267776, 21019392, 21943856, 23938752, 24686838, 25690368, 26931096, 28901664, 31918336, 32915784, 35908128, 37030257, 38535552, 42038784, 43887712, 47877504, 49373676, 51380736, 53862192, 57803328, 63836672, 65831568, 71816256, 74060514, 77071104, 87775424, 95755008, 98747352, 107724384, 115606656, 131663136, 143632512, 148121028, 154142208, 175550848, 191510016, 197494704, 215448768, 231213312, 263326272, 287265024, 296242056, 351101696, 394989408, 430897536, 462426624, 526652544, 574530048, 592484112, 702203392, 789978816, 861795072, 1053305088, 1184968224, 1579957632, 1723590144, 2106610176, 2369936448, 3159915264, 4739872896, 6319830528, 9479745792, 18959491584]

約数ペア:

[(1, 18959491584), (2, 9479745792), (3, 6319830528), (4, 4739872896), (6, 3159915264), (8, 2369936448), (9, 2106610176), (11, 1723590144), (12, 1579957632), (16, 1184968224), (18, 1053305088), (22, 861795072), (24, 789978816), (27, 702203392), (32, 592484112), (33, 574530048), (36, 526652544), (41, 462426624), (44, 430897536), (48, 394989408), (54, 351101696), (64, 296242056), (66, 287265024), (72, 263326272), (82, 231213312), (88, 215448768), (96, 197494704), (99, 191510016), (108, 175550848), (123, 154142208), (128, 148121028), (132, 143632512), (144, 131663136), (164, 115606656), (176, 107724384), (192, 98747352), (198, 95755008), (216, 87775424), (246, 77071104), (256, 74060514), (264, 71816256), (288, 65831568), (297, 63836672), (328, 57803328), (352, 53862192), (369, 51380736), (384, 49373676), (396, 47877504), (432, 43887712), (451, 42038784), (492, 38535552), (512, 37030257), (528, 35908128), (576, 32915784), (594, 31918336), (656, 28901664), (704, 26931096), (738, 25690368), (768, 24686838), (792, 23938752), (864, 21943856), (902, 21019392), (984, 19267776), (1056, 17954064), (1107, 17126912), (1152, 16457892), (1188, 15959168), (1312, 14450832), (1353, 14012928), (1408, 13465548), (1476, 12845184), (1536, 12343419), (1584, 11969376), (1728, 10971928), (1804, 10509696), (1968, 9633888), (2112, 8977032), (2214, 8563456), (2304, 8228946), (2376, 7979584), (2624, 7225416), (2706, 7006464), (2816, 6732774), (2952, 6422592), (3041, 6234624), (3168, 5984688), (3456, 5485964), (3608, 5254848), (3936, 4816944), (4059, 4670976), (4224, 4488516), (4428, 4281728), (4608, 4114473), (4752, 3989792), (5248, 3612708), (5412, 3503232), (5632, 3366387), (5904, 3211296), (6082, 3117312), (6336, 2992344), (6912, 2742982), (7216, 2627424), (7872, 2408472), (8118, 2335488), (8448, 2244258), (8856, 2140864), (9123, 2078208), (9504, 1994896), (10496, 1806354), (10824, 1751616), (11808, 1605648), (12164, 1558656), (12177, 1556992), (12672, 1496172), (13824, 1371491), (14432, 1313712), (15744, 1204236), (16236, 1167744), (16896, 1122129), (17712, 1070432), (18246, 1039104), (19008, 997448), (20992, 903177), (21648, 875808), (23616, 802824), (24328, 779328), (24354, 778496), (25344, 748086), (27369, 692736), (28864, 656856), (31488, 602118), (32472, 583872), (33451, 566784), (35424, 535216), (36492, 519552), (38016, 498724), (43296, 437904), (47232, 401412), (48656, 389664), (48708, 389248), (50688, 374043), (54738, 346368), (57728, 328428), (62976, 301059), (64944, 291936), (66902, 283392), (70848, 267608), (72984, 259776), (76032, 249362), (82107, 230912), (86592, 218952), (94464, 200706), (97312, 194832), (97416, 194624), (100353, 188928), (109476, 173184), (115456, 164214), (124681, 152064), (129888, 145968), (133804, 141696)]