21322986912

素因数分解:

$2^5\times 3^4\times {\mathrm{67}}^1\times {\mathrm{199}}^1\times {\mathrm{617}}^1$

素因数の和:905

約数の個数: 240

約数和(自身を含む): 64069790400

約数和(自身を除く): 42746803488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 67, 72, 81, 96, 108, 134, 144, 162, 199, 201, 216, 268, 288, 324, 398, 402, 432, 536, 597, 603, 617, 648, 796, 804, 864, 1072, 1194, 1206, 1234, 1296, 1592, 1608, 1791, 1809, 1851, 2144, 2388, 2412, 2468, 2592, 3184, 3216, 3582, 3618, 3702, 4776, 4824, 4936, 5373, 5427, 5553, 6368, 6432, 7164, 7236, 7404, 9552, 9648, 9872, 10746, 10854, 11106, 13333, 14328, 14472, 14808, 16119, 16659, 19104, 19296, 19744, 21492, 21708, 22212, 26666, 28656, 28944, 29616, 32238, 33318, 39999, 41339, 42984, 43416, 44424, 49977, 53332, 57312, 57888, 59232, 64476, 66636, 79998, 82678, 85968, 86832, 88848, 99954, 106664, 119997, 122783, 124017, 128952, 133272, 159996, 165356, 171936, 173664, 177696, 199908, 213328, 239994, 245566, 248034, 257904, 266544, 319992, 330712, 359991, 368349, 372051, 399816, 426656, 479988, 491132, 496068, 515808, 533088, 639984, 661424, 719982, 736698, 744102, 799632, 959976, 982264, 992136, 1079973, 1105047, 1116153, 1279968, 1322848, 1439964, 1473396, 1488204, 1599264, 1919952, 1964528, 1984272, 2159946, 2210094, 2232306, 2879928, 2946792, 2976408, 3315141, 3348459, 3839904, 3929056, 3968544, 4319892, 4420188, 4464612, 5759856, 5893584, 5952816, 6630282, 6696918, 8226461, 8639784, 8840376, 8929224, 9945423, 11519712, 11787168, 11905632, 13260564, 13393836, 16452922, 17279568, 17680752, 17858448, 19890846, 24679383, 26521128, 26787672, 32905844, 34559136, 35361504, 35716896, 39781692, 49358766, 53042256, 53575344, 65811688, 74038149, 79563384, 98717532, 106084512, 107150688, 131623376, 148076298, 159126768, 197435064, 222114447, 263246752, 296152596, 318253536, 394870128, 444228894, 592305192, 666343341, 789740256, 888457788, 1184610384, 1332686682, 1776915576, 2369220768, 2665373364, 3553831152, 5330746728, 7107662304, 10661493456, 21322986912]

約数ペア:

[(1, 21322986912), (2, 10661493456), (3, 7107662304), (4, 5330746728), (6, 3553831152), (8, 2665373364), (9, 2369220768), (12, 1776915576), (16, 1332686682), (18, 1184610384), (24, 888457788), (27, 789740256), (32, 666343341), (36, 592305192), (48, 444228894), (54, 394870128), (67, 318253536), (72, 296152596), (81, 263246752), (96, 222114447), (108, 197435064), (134, 159126768), (144, 148076298), (162, 131623376), (199, 107150688), (201, 106084512), (216, 98717532), (268, 79563384), (288, 74038149), (324, 65811688), (398, 53575344), (402, 53042256), (432, 49358766), (536, 39781692), (597, 35716896), (603, 35361504), (617, 34559136), (648, 32905844), (796, 26787672), (804, 26521128), (864, 24679383), (1072, 19890846), (1194, 17858448), (1206, 17680752), (1234, 17279568), (1296, 16452922), (1592, 13393836), (1608, 13260564), (1791, 11905632), (1809, 11787168), (1851, 11519712), (2144, 9945423), (2388, 8929224), (2412, 8840376), (2468, 8639784), (2592, 8226461), (3184, 6696918), (3216, 6630282), (3582, 5952816), (3618, 5893584), (3702, 5759856), (4776, 4464612), (4824, 4420188), (4936, 4319892), (5373, 3968544), (5427, 3929056), (5553, 3839904), (6368, 3348459), (6432, 3315141), (7164, 2976408), (7236, 2946792), (7404, 2879928), (9552, 2232306), (9648, 2210094), (9872, 2159946), (10746, 1984272), (10854, 1964528), (11106, 1919952), (13333, 1599264), (14328, 1488204), (14472, 1473396), (14808, 1439964), (16119, 1322848), (16659, 1279968), (19104, 1116153), (19296, 1105047), (19744, 1079973), (21492, 992136), (21708, 982264), (22212, 959976), (26666, 799632), (28656, 744102), (28944, 736698), (29616, 719982), (32238, 661424), (33318, 639984), (39999, 533088), (41339, 515808), (42984, 496068), (43416, 491132), (44424, 479988), (49977, 426656), (53332, 399816), (57312, 372051), (57888, 368349), (59232, 359991), (64476, 330712), (66636, 319992), (79998, 266544), (82678, 257904), (85968, 248034), (86832, 245566), (88848, 239994), (99954, 213328), (106664, 199908), (119997, 177696), (122783, 173664), (124017, 171936), (128952, 165356), (133272, 159996)]