18847186560

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1789}}^1$

素因数の和:1904

約数の個数: 384

約数和(自身を含む): 68357952000

約数和(自身を除く): 49510765440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 59, 60, 62, 64, 72, 80, 90, 93, 96, 118, 120, 124, 128, 144, 155, 160, 177, 180, 186, 192, 236, 240, 248, 279, 288, 295, 310, 320, 354, 360, 372, 384, 465, 472, 480, 496, 531, 558, 576, 590, 620, 640, 708, 720, 744, 885, 930, 944, 960, 992, 1062, 1116, 1152, 1180, 1240, 1395, 1416, 1440, 1488, 1770, 1789, 1829, 1860, 1888, 1920, 1984, 2124, 2232, 2360, 2480, 2655, 2790, 2832, 2880, 2976, 3540, 3578, 3658, 3720, 3776, 3968, 4248, 4464, 4720, 4960, 5310, 5367, 5487, 5580, 5664, 5760, 5952, 7080, 7156, 7316, 7440, 7552, 8496, 8928, 8945, 9145, 9440, 9920, 10620, 10734, 10974, 11160, 11328, 11904, 14160, 14312, 14632, 14880, 16101, 16461, 16992, 17856, 17890, 18290, 18880, 19840, 21240, 21468, 21948, 22320, 22656, 26835, 27435, 28320, 28624, 29264, 29760, 32202, 32922, 33984, 35712, 35780, 36580, 37760, 42480, 42936, 43896, 44640, 53670, 54870, 55459, 56640, 57248, 58528, 59520, 64404, 65844, 67968, 71560, 73160, 80505, 82305, 84960, 85872, 87792, 89280, 105551, 107340, 109740, 110918, 113280, 114496, 117056, 128808, 131688, 143120, 146320, 161010, 164610, 166377, 169920, 171744, 175584, 178560, 211102, 214680, 219480, 221836, 228992, 234112, 257616, 263376, 277295, 286240, 292640, 316653, 322020, 329220, 332754, 339840, 343488, 351168, 422204, 429360, 438960, 443672, 499131, 515232, 526752, 527755, 554590, 572480, 585280, 633306, 644040, 658440, 665508, 686976, 702336, 831885, 844408, 858720, 877920, 887344, 949959, 998262, 1030464, 1053504, 1055510, 1109180, 1144960, 1170560, 1266612, 1288080, 1316880, 1331016, 1583265, 1663770, 1688816, 1717440, 1755840, 1774688, 1899918, 1996524, 2060928, 2107008, 2111020, 2218360, 2495655, 2533224, 2576160, 2633760, 2662032, 3166530, 3272081, 3327540, 3377632, 3434880, 3511680, 3549376, 3799836, 3993048, 4222040, 4436720, 4749795, 4991310, 5066448, 5152320, 5267520, 5324064, 6333060, 6544162, 6655080, 6755264, 7098752, 7599672, 7986096, 8444080, 8873440, 9499590, 9816243, 9982620, 10132896, 10304640, 10535040, 10648128, 12666120, 13088324, 13310160, 13510528, 15199344, 15972192, 16360405, 16888160, 17746880, 18999180, 19632486, 19965240, 20265792, 21296256, 25332240, 26176648, 26620320, 29448729, 30398688, 31944384, 32720810, 33776320, 35493760, 37998360, 39264972, 39930480, 40531584, 49081215, 50664480, 52353296, 53240640, 58897458, 60797376, 63888768, 65441620, 67552640, 75996720, 78529944, 79860960, 98162430, 101328960, 104706592, 106481280, 117794916, 121594752, 130883240, 147243645, 151993440, 157059888, 159721920, 196324860, 202657920, 209413184, 235589832, 261766480, 294487290, 303986880, 314119776, 319443840, 392649720, 418826368, 471179664, 523532960, 588974580, 607973760, 628239552, 785299440, 942359328, 1047065920, 1177949160, 1256479104, 1570598880, 1884718656, 2094131840, 2355898320, 3141197760, 3769437312, 4711796640, 6282395520, 9423593280, 18847186560]

約数ペア:

[(1, 18847186560), (2, 9423593280), (3, 6282395520), (4, 4711796640), (5, 3769437312), (6, 3141197760), (8, 2355898320), (9, 2094131840), (10, 1884718656), (12, 1570598880), (15, 1256479104), (16, 1177949160), (18, 1047065920), (20, 942359328), (24, 785299440), (30, 628239552), (31, 607973760), (32, 588974580), (36, 523532960), (40, 471179664), (45, 418826368), (48, 392649720), (59, 319443840), (60, 314119776), (62, 303986880), (64, 294487290), (72, 261766480), (80, 235589832), (90, 209413184), (93, 202657920), (96, 196324860), (118, 159721920), (120, 157059888), (124, 151993440), (128, 147243645), (144, 130883240), (155, 121594752), (160, 117794916), (177, 106481280), (180, 104706592), (186, 101328960), (192, 98162430), (236, 79860960), (240, 78529944), (248, 75996720), (279, 67552640), (288, 65441620), (295, 63888768), (310, 60797376), (320, 58897458), (354, 53240640), (360, 52353296), (372, 50664480), (384, 49081215), (465, 40531584), (472, 39930480), (480, 39264972), (496, 37998360), (531, 35493760), (558, 33776320), (576, 32720810), (590, 31944384), (620, 30398688), (640, 29448729), (708, 26620320), (720, 26176648), (744, 25332240), (885, 21296256), (930, 20265792), (944, 19965240), (960, 19632486), (992, 18999180), (1062, 17746880), (1116, 16888160), (1152, 16360405), (1180, 15972192), (1240, 15199344), (1395, 13510528), (1416, 13310160), (1440, 13088324), (1488, 12666120), (1770, 10648128), (1789, 10535040), (1829, 10304640), (1860, 10132896), (1888, 9982620), (1920, 9816243), (1984, 9499590), (2124, 8873440), (2232, 8444080), (2360, 7986096), (2480, 7599672), (2655, 7098752), (2790, 6755264), (2832, 6655080), (2880, 6544162), (2976, 6333060), (3540, 5324064), (3578, 5267520), (3658, 5152320), (3720, 5066448), (3776, 4991310), (3968, 4749795), (4248, 4436720), (4464, 4222040), (4720, 3993048), (4960, 3799836), (5310, 3549376), (5367, 3511680), (5487, 3434880), (5580, 3377632), (5664, 3327540), (5760, 3272081), (5952, 3166530), (7080, 2662032), (7156, 2633760), (7316, 2576160), (7440, 2533224), (7552, 2495655), (8496, 2218360), (8928, 2111020), (8945, 2107008), (9145, 2060928), (9440, 1996524), (9920, 1899918), (10620, 1774688), (10734, 1755840), (10974, 1717440), (11160, 1688816), (11328, 1663770), (11904, 1583265), (14160, 1331016), (14312, 1316880), (14632, 1288080), (14880, 1266612), (16101, 1170560), (16461, 1144960), (16992, 1109180), (17856, 1055510), (17890, 1053504), (18290, 1030464), (18880, 998262), (19840, 949959), (21240, 887344), (21468, 877920), (21948, 858720), (22320, 844408), (22656, 831885), (26835, 702336), (27435, 686976), (28320, 665508), (28624, 658440), (29264, 644040), (29760, 633306), (32202, 585280), (32922, 572480), (33984, 554590), (35712, 527755), (35780, 526752), (36580, 515232), (37760, 499131), (42480, 443672), (42936, 438960), (43896, 429360), (44640, 422204), (53670, 351168), (54870, 343488), (55459, 339840), (56640, 332754), (57248, 329220), (58528, 322020), (59520, 316653), (64404, 292640), (65844, 286240), (67968, 277295), (71560, 263376), (73160, 257616), (80505, 234112), (82305, 228992), (84960, 221836), (85872, 219480), (87792, 214680), (89280, 211102), (105551, 178560), (107340, 175584), (109740, 171744), (110918, 169920), (113280, 166377), (114496, 164610), (117056, 161010), (128808, 146320), (131688, 143120)]