2017493760

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{431}}^1$

素因数の和:531

約数の個数: 288

約数和(自身を含む): 6866270208

約数和(自身を除く): 4848776448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 53, 60, 64, 69, 80, 92, 96, 106, 115, 120, 128, 138, 159, 160, 184, 192, 212, 230, 240, 256, 265, 276, 318, 320, 345, 368, 384, 424, 431, 460, 480, 530, 552, 636, 640, 690, 736, 768, 795, 848, 862, 920, 960, 1060, 1104, 1219, 1272, 1280, 1293, 1380, 1472, 1590, 1696, 1724, 1840, 1920, 2120, 2155, 2208, 2438, 2544, 2586, 2760, 2944, 3180, 3392, 3448, 3657, 3680, 3840, 4240, 4310, 4416, 4876, 5088, 5172, 5520, 5888, 6095, 6360, 6465, 6784, 6896, 7314, 7360, 8480, 8620, 8832, 9752, 9913, 10176, 10344, 11040, 12190, 12720, 12930, 13568, 13792, 14628, 14720, 16960, 17240, 17664, 18285, 19504, 19826, 20352, 20688, 22080, 22843, 24380, 25440, 25860, 27584, 29256, 29440, 29739, 33920, 34480, 36570, 39008, 39652, 40704, 41376, 44160, 45686, 48760, 49565, 50880, 51720, 55168, 58512, 59478, 67840, 68529, 68960, 73140, 78016, 79304, 82752, 88320, 91372, 97520, 99130, 101760, 103440, 110336, 114215, 117024, 118956, 137058, 137920, 146280, 148695, 156032, 158608, 165504, 182744, 195040, 198260, 203520, 206880, 228430, 234048, 237912, 274116, 275840, 292560, 297390, 312064, 317216, 331008, 342645, 365488, 390080, 396520, 413760, 456860, 468096, 475824, 525389, 548232, 551680, 585120, 594780, 634432, 685290, 730976, 780160, 793040, 827520, 913720, 936192, 951648, 1050778, 1096464, 1170240, 1189560, 1268864, 1370580, 1461952, 1560320, 1576167, 1586080, 1655040, 1827440, 1903296, 2101556, 2192928, 2340480, 2379120, 2537728, 2626945, 2741160, 2923904, 3152334, 3172160, 3654880, 3806592, 4203112, 4385856, 4680960, 4758240, 5253890, 5482320, 5847808, 6304668, 6344320, 7309760, 7613184, 7880835, 8406224, 8771712, 9516480, 10507780, 10964640, 12609336, 12688640, 14619520, 15761670, 16812448, 17543424, 19032960, 21015560, 21929280, 25218672, 29239040, 31523340, 33624896, 38065920, 42031120, 43858560, 50437344, 63046680, 67249792, 84062240, 87717120, 100874688, 126093360, 134499584, 168124480, 201749376, 252186720, 336248960, 403498752, 504373440, 672497920, 1008746880, 2017493760]

約数ペア:

[(1, 2017493760), (2, 1008746880), (3, 672497920), (4, 504373440), (5, 403498752), (6, 336248960), (8, 252186720), (10, 201749376), (12, 168124480), (15, 134499584), (16, 126093360), (20, 100874688), (23, 87717120), (24, 84062240), (30, 67249792), (32, 63046680), (40, 50437344), (46, 43858560), (48, 42031120), (53, 38065920), (60, 33624896), (64, 31523340), (69, 29239040), (80, 25218672), (92, 21929280), (96, 21015560), (106, 19032960), (115, 17543424), (120, 16812448), (128, 15761670), (138, 14619520), (159, 12688640), (160, 12609336), (184, 10964640), (192, 10507780), (212, 9516480), (230, 8771712), (240, 8406224), (256, 7880835), (265, 7613184), (276, 7309760), (318, 6344320), (320, 6304668), (345, 5847808), (368, 5482320), (384, 5253890), (424, 4758240), (431, 4680960), (460, 4385856), (480, 4203112), (530, 3806592), (552, 3654880), (636, 3172160), (640, 3152334), (690, 2923904), (736, 2741160), (768, 2626945), (795, 2537728), (848, 2379120), (862, 2340480), (920, 2192928), (960, 2101556), (1060, 1903296), (1104, 1827440), (1219, 1655040), (1272, 1586080), (1280, 1576167), (1293, 1560320), (1380, 1461952), (1472, 1370580), (1590, 1268864), (1696, 1189560), (1724, 1170240), (1840, 1096464), (1920, 1050778), (2120, 951648), (2155, 936192), (2208, 913720), (2438, 827520), (2544, 793040), (2586, 780160), (2760, 730976), (2944, 685290), (3180, 634432), (3392, 594780), (3448, 585120), (3657, 551680), (3680, 548232), (3840, 525389), (4240, 475824), (4310, 468096), (4416, 456860), (4876, 413760), (5088, 396520), (5172, 390080), (5520, 365488), (5888, 342645), (6095, 331008), (6360, 317216), (6465, 312064), (6784, 297390), (6896, 292560), (7314, 275840), (7360, 274116), (8480, 237912), (8620, 234048), (8832, 228430), (9752, 206880), (9913, 203520), (10176, 198260), (10344, 195040), (11040, 182744), (12190, 165504), (12720, 158608), (12930, 156032), (13568, 148695), (13792, 146280), (14628, 137920), (14720, 137058), (16960, 118956), (17240, 117024), (17664, 114215), (18285, 110336), (19504, 103440), (19826, 101760), (20352, 99130), (20688, 97520), (22080, 91372), (22843, 88320), (24380, 82752), (25440, 79304), (25860, 78016), (27584, 73140), (29256, 68960), (29440, 68529), (29739, 67840), (33920, 59478), (34480, 58512), (36570, 55168), (39008, 51720), (39652, 50880), (40704, 49565), (41376, 48760), (44160, 45686)]