1122641280

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2909}}^1$

素因数の和:3001

約数の個数: 192

約数和(自身を含む): 3935833200

約数和(自身を除く): 2813191920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 67, 72, 80, 90, 96, 120, 128, 134, 144, 160, 180, 192, 201, 240, 268, 288, 320, 335, 360, 384, 402, 480, 536, 576, 603, 640, 670, 720, 804, 960, 1005, 1072, 1152, 1206, 1340, 1440, 1608, 1920, 2010, 2144, 2412, 2680, 2880, 2909, 3015, 3216, 4020, 4288, 4824, 5360, 5760, 5818, 6030, 6432, 8040, 8576, 8727, 9648, 10720, 11636, 12060, 12864, 14545, 16080, 17454, 19296, 21440, 23272, 24120, 25728, 26181, 29090, 32160, 34908, 38592, 42880, 43635, 46544, 48240, 52362, 58180, 64320, 69816, 77184, 87270, 93088, 96480, 104724, 116360, 128640, 130905, 139632, 174540, 186176, 192960, 194903, 209448, 232720, 261810, 279264, 349080, 372352, 385920, 389806, 418896, 465440, 523620, 558528, 584709, 698160, 779612, 837792, 930880, 974515, 1047240, 1117056, 1169418, 1396320, 1559224, 1675584, 1754127, 1861760, 1949030, 2094480, 2338836, 2792640, 2923545, 3118448, 3351168, 3508254, 3898060, 4188960, 4677672, 5585280, 5847090, 6236896, 7016508, 7796120, 8377920, 8770635, 9355344, 11694180, 12473792, 14033016, 15592240, 16755840, 17541270, 18710688, 23388360, 24947584, 28066032, 31184480, 35082540, 37421376, 46776720, 56132064, 62368960, 70165080, 74842752, 93553440, 112264128, 124737920, 140330160, 187106880, 224528256, 280660320, 374213760, 561320640, 1122641280]

約数ペア:

[(1, 1122641280), (2, 561320640), (3, 374213760), (4, 280660320), (5, 224528256), (6, 187106880), (8, 140330160), (9, 124737920), (10, 112264128), (12, 93553440), (15, 74842752), (16, 70165080), (18, 62368960), (20, 56132064), (24, 46776720), (30, 37421376), (32, 35082540), (36, 31184480), (40, 28066032), (45, 24947584), (48, 23388360), (60, 18710688), (64, 17541270), (67, 16755840), (72, 15592240), (80, 14033016), (90, 12473792), (96, 11694180), (120, 9355344), (128, 8770635), (134, 8377920), (144, 7796120), (160, 7016508), (180, 6236896), (192, 5847090), (201, 5585280), (240, 4677672), (268, 4188960), (288, 3898060), (320, 3508254), (335, 3351168), (360, 3118448), (384, 2923545), (402, 2792640), (480, 2338836), (536, 2094480), (576, 1949030), (603, 1861760), (640, 1754127), (670, 1675584), (720, 1559224), (804, 1396320), (960, 1169418), (1005, 1117056), (1072, 1047240), (1152, 974515), (1206, 930880), (1340, 837792), (1440, 779612), (1608, 698160), (1920, 584709), (2010, 558528), (2144, 523620), (2412, 465440), (2680, 418896), (2880, 389806), (2909, 385920), (3015, 372352), (3216, 349080), (4020, 279264), (4288, 261810), (4824, 232720), (5360, 209448), (5760, 194903), (5818, 192960), (6030, 186176), (6432, 174540), (8040, 139632), (8576, 130905), (8727, 128640), (9648, 116360), (10720, 104724), (11636, 96480), (12060, 93088), (12864, 87270), (14545, 77184), (16080, 69816), (17454, 64320), (19296, 58180), (21440, 52362), (23272, 48240), (24120, 46544), (25728, 43635), (26181, 42880), (29090, 38592), (32160, 34908)]