18153072

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:82

約数の個数: 240

約数和(自身を含む): 64995840

約数和(自身を除く): 46842768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 29, 36, 42, 46, 48, 54, 56, 58, 63, 69, 72, 81, 84, 87, 92, 108, 112, 116, 126, 138, 144, 161, 162, 168, 174, 184, 189, 203, 207, 216, 232, 243, 252, 261, 276, 322, 324, 336, 348, 368, 378, 406, 414, 432, 464, 483, 486, 504, 522, 552, 567, 609, 621, 644, 648, 667, 696, 756, 783, 812, 828, 966, 972, 1008, 1044, 1104, 1134, 1218, 1242, 1288, 1296, 1334, 1392, 1449, 1512, 1566, 1624, 1656, 1701, 1827, 1863, 1932, 1944, 2001, 2088, 2268, 2349, 2436, 2484, 2576, 2668, 2898, 3024, 3132, 3248, 3312, 3402, 3654, 3726, 3864, 3888, 4002, 4176, 4347, 4536, 4669, 4698, 4872, 4968, 5336, 5481, 5589, 5796, 6003, 6264, 6804, 7047, 7308, 7452, 7728, 8004, 8694, 9072, 9338, 9396, 9744, 9936, 10672, 10962, 11178, 11592, 12006, 12528, 13041, 13608, 14007, 14094, 14616, 14904, 16008, 16443, 17388, 18009, 18676, 18792, 21924, 22356, 23184, 24012, 26082, 27216, 28014, 28188, 29232, 29808, 32016, 32886, 34776, 36018, 37352, 37584, 39123, 42021, 43848, 44712, 48024, 49329, 52164, 54027, 56028, 56376, 65772, 69552, 72036, 74704, 78246, 84042, 87696, 89424, 96048, 98658, 104328, 108054, 112056, 112752, 126063, 131544, 144072, 156492, 162081, 168084, 197316, 208656, 216108, 224112, 252126, 263088, 288144, 312984, 324162, 336168, 378189, 394632, 432216, 504252, 625968, 648324, 672336, 756378, 789264, 864432, 1008504, 1134567, 1296648, 1512756, 2017008, 2269134, 2593296, 3025512, 4538268, 6051024, 9076536, 18153072]

約数ペア:

[(1, 18153072), (2, 9076536), (3, 6051024), (4, 4538268), (6, 3025512), (7, 2593296), (8, 2269134), (9, 2017008), (12, 1512756), (14, 1296648), (16, 1134567), (18, 1008504), (21, 864432), (23, 789264), (24, 756378), (27, 672336), (28, 648324), (29, 625968), (36, 504252), (42, 432216), (46, 394632), (48, 378189), (54, 336168), (56, 324162), (58, 312984), (63, 288144), (69, 263088), (72, 252126), (81, 224112), (84, 216108), (87, 208656), (92, 197316), (108, 168084), (112, 162081), (116, 156492), (126, 144072), (138, 131544), (144, 126063), (161, 112752), (162, 112056), (168, 108054), (174, 104328), (184, 98658), (189, 96048), (203, 89424), (207, 87696), (216, 84042), (232, 78246), (243, 74704), (252, 72036), (261, 69552), (276, 65772), (322, 56376), (324, 56028), (336, 54027), (348, 52164), (368, 49329), (378, 48024), (406, 44712), (414, 43848), (432, 42021), (464, 39123), (483, 37584), (486, 37352), (504, 36018), (522, 34776), (552, 32886), (567, 32016), (609, 29808), (621, 29232), (644, 28188), (648, 28014), (667, 27216), (696, 26082), (756, 24012), (783, 23184), (812, 22356), (828, 21924), (966, 18792), (972, 18676), (1008, 18009), (1044, 17388), (1104, 16443), (1134, 16008), (1218, 14904), (1242, 14616), (1288, 14094), (1296, 14007), (1334, 13608), (1392, 13041), (1449, 12528), (1512, 12006), (1566, 11592), (1624, 11178), (1656, 10962), (1701, 10672), (1827, 9936), (1863, 9744), (1932, 9396), (1944, 9338), (2001, 9072), (2088, 8694), (2268, 8004), (2349, 7728), (2436, 7452), (2484, 7308), (2576, 7047), (2668, 6804), (2898, 6264), (3024, 6003), (3132, 5796), (3248, 5589), (3312, 5481), (3402, 5336), (3654, 4968), (3726, 4872), (3864, 4698), (3888, 4669), (4002, 4536), (4176, 4347)]