19992111552

素因数分解:

$2^6\times 3^5\times 7^1\times {\mathrm{227}}^1\times {\mathrm{809}}^1$

素因数の和:1070

約数の個数: 336

約数和(自身を含む): 68299096320

約数和(自身を除く): 48306984768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 192, 216, 224, 227, 243, 252, 288, 324, 336, 378, 432, 448, 454, 486, 504, 567, 576, 648, 672, 681, 756, 809, 864, 908, 972, 1008, 1134, 1296, 1344, 1362, 1512, 1589, 1618, 1701, 1728, 1816, 1944, 2016, 2043, 2268, 2427, 2592, 2724, 3024, 3178, 3236, 3402, 3632, 3888, 4032, 4086, 4536, 4767, 4854, 5184, 5448, 5663, 6048, 6129, 6356, 6472, 6804, 7264, 7281, 7776, 8172, 9072, 9534, 9708, 10896, 11326, 12096, 12258, 12712, 12944, 13608, 14301, 14528, 14562, 15552, 16344, 16989, 18144, 18387, 19068, 19416, 21792, 21843, 22652, 24516, 25424, 25888, 27216, 28602, 29124, 32688, 33978, 36288, 36774, 38136, 38832, 42903, 43584, 43686, 45304, 49032, 50848, 50967, 51776, 54432, 55161, 57204, 58248, 65376, 65529, 67956, 73548, 76272, 77664, 85806, 87372, 90608, 98064, 101696, 101934, 108864, 110322, 114408, 116496, 128709, 130752, 131058, 135912, 147096, 152544, 152901, 155328, 171612, 174744, 181216, 183643, 196128, 196587, 203868, 220644, 228816, 232992, 257418, 262116, 271824, 294192, 305088, 305802, 343224, 349488, 362432, 367286, 386127, 392256, 393174, 407736, 441288, 457632, 458703, 465984, 514836, 524232, 543648, 550929, 588384, 611604, 686448, 698976, 734572, 772254, 786348, 815472, 882576, 915264, 917406, 1029672, 1048464, 1087296, 1101858, 1176768, 1223208, 1285501, 1372896, 1376109, 1397952, 1469144, 1544508, 1572696, 1630944, 1652787, 1765152, 1834812, 2059344, 2096928, 2203716, 2446416, 2571002, 2745792, 2752218, 2938288, 3089016, 3145392, 3261888, 3305574, 3530304, 3669624, 3856503, 4118688, 4193856, 4407432, 4892832, 4958361, 5142004, 5504436, 5876576, 6178032, 6290784, 6611148, 7339248, 7713006, 8237376, 8814864, 9785664, 9916722, 10284008, 11008872, 11569509, 11753152, 12356064, 12581568, 13222296, 14678496, 14875083, 15426012, 17629728, 19833444, 20568016, 22017744, 23139018, 24712128, 26444592, 29356992, 29750166, 30852024, 34708527, 35259456, 39666888, 41136032, 44035488, 44625249, 46278036, 52889184, 59500332, 61704048, 69417054, 79333776, 82272064, 88070976, 89250498, 92556072, 104125581, 105778368, 119000664, 123408096, 138834108, 158667552, 178500996, 185112144, 208251162, 238001328, 246816192, 277668216, 312376743, 317335104, 357001992, 370224288, 416502324, 476002656, 555336432, 624753486, 714003984, 740448576, 833004648, 952005312, 1110672864, 1249506972, 1428007968, 1666009296, 2221345728, 2499013944, 2856015936, 3332018592, 4998027888, 6664037184, 9996055776, 19992111552]

約数ペア:

[(1, 19992111552), (2, 9996055776), (3, 6664037184), (4, 4998027888), (6, 3332018592), (7, 2856015936), (8, 2499013944), (9, 2221345728), (12, 1666009296), (14, 1428007968), (16, 1249506972), (18, 1110672864), (21, 952005312), (24, 833004648), (27, 740448576), (28, 714003984), (32, 624753486), (36, 555336432), (42, 476002656), (48, 416502324), (54, 370224288), (56, 357001992), (63, 317335104), (64, 312376743), (72, 277668216), (81, 246816192), (84, 238001328), (96, 208251162), (108, 185112144), (112, 178500996), (126, 158667552), (144, 138834108), (162, 123408096), (168, 119000664), (189, 105778368), (192, 104125581), (216, 92556072), (224, 89250498), (227, 88070976), (243, 82272064), (252, 79333776), (288, 69417054), (324, 61704048), (336, 59500332), (378, 52889184), (432, 46278036), (448, 44625249), (454, 44035488), (486, 41136032), (504, 39666888), (567, 35259456), (576, 34708527), (648, 30852024), (672, 29750166), (681, 29356992), (756, 26444592), (809, 24712128), (864, 23139018), (908, 22017744), (972, 20568016), (1008, 19833444), (1134, 17629728), (1296, 15426012), (1344, 14875083), (1362, 14678496), (1512, 13222296), (1589, 12581568), (1618, 12356064), (1701, 11753152), (1728, 11569509), (1816, 11008872), (1944, 10284008), (2016, 9916722), (2043, 9785664), (2268, 8814864), (2427, 8237376), (2592, 7713006), (2724, 7339248), (3024, 6611148), (3178, 6290784), (3236, 6178032), (3402, 5876576), (3632, 5504436), (3888, 5142004), (4032, 4958361), (4086, 4892832), (4536, 4407432), (4767, 4193856), (4854, 4118688), (5184, 3856503), (5448, 3669624), (5663, 3530304), (6048, 3305574), (6129, 3261888), (6356, 3145392), (6472, 3089016), (6804, 2938288), (7264, 2752218), (7281, 2745792), (7776, 2571002), (8172, 2446416), (9072, 2203716), (9534, 2096928), (9708, 2059344), (10896, 1834812), (11326, 1765152), (12096, 1652787), (12258, 1630944), (12712, 1572696), (12944, 1544508), (13608, 1469144), (14301, 1397952), (14528, 1376109), (14562, 1372896), (15552, 1285501), (16344, 1223208), (16989, 1176768), (18144, 1101858), (18387, 1087296), (19068, 1048464), (19416, 1029672), (21792, 917406), (21843, 915264), (22652, 882576), (24516, 815472), (25424, 786348), (25888, 772254), (27216, 734572), (28602, 698976), (29124, 686448), (32688, 611604), (33978, 588384), (36288, 550929), (36774, 543648), (38136, 524232), (38832, 514836), (42903, 465984), (43584, 458703), (43686, 457632), (45304, 441288), (49032, 407736), (50848, 393174), (50967, 392256), (51776, 386127), (54432, 367286), (55161, 362432), (57204, 349488), (58248, 343224), (65376, 305802), (65529, 305088), (67956, 294192), (73548, 271824), (76272, 262116), (77664, 257418), (85806, 232992), (87372, 228816), (90608, 220644), (98064, 203868), (101696, 196587), (101934, 196128), (108864, 183643), (110322, 181216), (114408, 174744), (116496, 171612), (128709, 155328), (130752, 152901), (131058, 152544), (135912, 147096)]