13976640

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1$

素因数の和:257

約数の個数: 168

約数和(自身を含む): 50401728

約数和(自身を除く): 36425088

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 192, 207, 211, 230, 240, 276, 288, 320, 345, 360, 368, 414, 422, 460, 480, 552, 576, 633, 690, 720, 736, 828, 844, 920, 960, 1035, 1055, 1104, 1266, 1380, 1440, 1472, 1656, 1688, 1840, 1899, 2070, 2110, 2208, 2532, 2760, 2880, 3165, 3312, 3376, 3680, 3798, 4140, 4220, 4416, 4853, 5064, 5520, 6330, 6624, 6752, 7360, 7596, 8280, 8440, 9495, 9706, 10128, 11040, 12660, 13248, 13504, 14559, 15192, 16560, 16880, 18990, 19412, 20256, 22080, 24265, 25320, 29118, 30384, 33120, 33760, 37980, 38824, 40512, 43677, 48530, 50640, 58236, 60768, 66240, 67520, 72795, 75960, 77648, 87354, 97060, 101280, 116472, 121536, 145590, 151920, 155296, 174708, 194120, 202560, 218385, 232944, 291180, 303840, 310592, 349416, 388240, 436770, 465888, 582360, 607680, 698832, 776480, 873540, 931776, 1164720, 1397664, 1552960, 1747080, 2329440, 2795328, 3494160, 4658880, 6988320, 13976640]

約数ペア:

[(1, 13976640), (2, 6988320), (3, 4658880), (4, 3494160), (5, 2795328), (6, 2329440), (8, 1747080), (9, 1552960), (10, 1397664), (12, 1164720), (15, 931776), (16, 873540), (18, 776480), (20, 698832), (23, 607680), (24, 582360), (30, 465888), (32, 436770), (36, 388240), (40, 349416), (45, 310592), (46, 303840), (48, 291180), (60, 232944), (64, 218385), (69, 202560), (72, 194120), (80, 174708), (90, 155296), (92, 151920), (96, 145590), (115, 121536), (120, 116472), (138, 101280), (144, 97060), (160, 87354), (180, 77648), (184, 75960), (192, 72795), (207, 67520), (211, 66240), (230, 60768), (240, 58236), (276, 50640), (288, 48530), (320, 43677), (345, 40512), (360, 38824), (368, 37980), (414, 33760), (422, 33120), (460, 30384), (480, 29118), (552, 25320), (576, 24265), (633, 22080), (690, 20256), (720, 19412), (736, 18990), (828, 16880), (844, 16560), (920, 15192), (960, 14559), (1035, 13504), (1055, 13248), (1104, 12660), (1266, 11040), (1380, 10128), (1440, 9706), (1472, 9495), (1656, 8440), (1688, 8280), (1840, 7596), (1899, 7360), (2070, 6752), (2110, 6624), (2208, 6330), (2532, 5520), (2760, 5064), (2880, 4853), (3165, 4416), (3312, 4220), (3376, 4140), (3680, 3798)]