2042167680

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{16883}}^1$

素因数の和:16918

約数の個数: 256

約数和(自身を含む): 8266406400

約数和(自身を除く): 6224238720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 1920, 2016, 2160, 2240, 2520, 2688, 2880, 3024, 3360, 3456, 3780, 4032, 4320, 4480, 5040, 5760, 6048, 6720, 7560, 8064, 8640, 10080, 12096, 13440, 15120, 16883, 17280, 20160, 24192, 30240, 33766, 40320, 50649, 60480, 67532, 84415, 101298, 118181, 120960, 135064, 151947, 168830, 202596, 236362, 253245, 270128, 303894, 337660, 354543, 405192, 455841, 472724, 506490, 540256, 590905, 607788, 675320, 709086, 759735, 810384, 911682, 945448, 1012980, 1063629, 1080512, 1181810, 1215576, 1350640, 1418172, 1519470, 1620768, 1772715, 1823364, 1890896, 2025960, 2127258, 2161024, 2279205, 2363620, 2431152, 2701280, 2836344, 3038940, 3190887, 3241536, 3545430, 3646728, 3781792, 4051920, 4254516, 4558410, 4727240, 4862304, 5318145, 5402560, 5672688, 6077880, 6381774, 6483072, 7090860, 7293456, 7563584, 8103840, 8509032, 9116820, 9454480, 9724608, 10636290, 10805120, 11345376, 12155760, 12763548, 14181720, 14586912, 15127168, 15954435, 16207680, 17018064, 18233640, 18908960, 19449216, 21272580, 22690752, 24311520, 25527096, 28363440, 29173824, 31908870, 32415360, 34036128, 36467280, 37817920, 42545160, 45381504, 48623040, 51054192, 56726880, 58347648, 63817740, 68072256, 72934560, 75635840, 85090320, 97246080, 102108384, 113453760, 127635480, 136144512, 145869120, 170180640, 204216768, 226907520, 255270960, 291738240, 340361280, 408433536, 510541920, 680722560, 1021083840, 2042167680]

約数ペア:

[(1, 2042167680), (2, 1021083840), (3, 680722560), (4, 510541920), (5, 408433536), (6, 340361280), (7, 291738240), (8, 255270960), (9, 226907520), (10, 204216768), (12, 170180640), (14, 145869120), (15, 136144512), (16, 127635480), (18, 113453760), (20, 102108384), (21, 97246080), (24, 85090320), (27, 75635840), (28, 72934560), (30, 68072256), (32, 63817740), (35, 58347648), (36, 56726880), (40, 51054192), (42, 48623040), (45, 45381504), (48, 42545160), (54, 37817920), (56, 36467280), (60, 34036128), (63, 32415360), (64, 31908870), (70, 29173824), (72, 28363440), (80, 25527096), (84, 24311520), (90, 22690752), (96, 21272580), (105, 19449216), (108, 18908960), (112, 18233640), (120, 17018064), (126, 16207680), (128, 15954435), (135, 15127168), (140, 14586912), (144, 14181720), (160, 12763548), (168, 12155760), (180, 11345376), (189, 10805120), (192, 10636290), (210, 9724608), (216, 9454480), (224, 9116820), (240, 8509032), (252, 8103840), (270, 7563584), (280, 7293456), (288, 7090860), (315, 6483072), (320, 6381774), (336, 6077880), (360, 5672688), (378, 5402560), (384, 5318145), (420, 4862304), (432, 4727240), (448, 4558410), (480, 4254516), (504, 4051920), (540, 3781792), (560, 3646728), (576, 3545430), (630, 3241536), (640, 3190887), (672, 3038940), (720, 2836344), (756, 2701280), (840, 2431152), (864, 2363620), (896, 2279205), (945, 2161024), (960, 2127258), (1008, 2025960), (1080, 1890896), (1120, 1823364), (1152, 1772715), (1260, 1620768), (1344, 1519470), (1440, 1418172), (1512, 1350640), (1680, 1215576), (1728, 1181810), (1890, 1080512), (1920, 1063629), (2016, 1012980), (2160, 945448), (2240, 911682), (2520, 810384), (2688, 759735), (2880, 709086), (3024, 675320), (3360, 607788), (3456, 590905), (3780, 540256), (4032, 506490), (4320, 472724), (4480, 455841), (5040, 405192), (5760, 354543), (6048, 337660), (6720, 303894), (7560, 270128), (8064, 253245), (8640, 236362), (10080, 202596), (12096, 168830), (13440, 151947), (15120, 135064), (16883, 120960), (17280, 118181), (20160, 101298), (24192, 84415), (30240, 67532), (33766, 60480), (40320, 50649)]