207607680

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1$

素因数の和:322

約数の個数: 384

約数和(自身を含む): 865612800

約数和(自身を除く): 658005120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 64, 70, 72, 76, 80, 84, 90, 95, 96, 105, 112, 114, 120, 126, 128, 133, 140, 144, 152, 160, 168, 171, 180, 190, 192, 210, 224, 228, 240, 252, 266, 271, 280, 285, 288, 304, 315, 320, 336, 342, 360, 380, 384, 399, 420, 448, 456, 480, 504, 532, 542, 560, 570, 576, 608, 630, 640, 665, 672, 684, 720, 760, 798, 813, 840, 855, 896, 912, 960, 1008, 1064, 1084, 1120, 1140, 1152, 1197, 1216, 1260, 1330, 1344, 1355, 1368, 1440, 1520, 1596, 1626, 1680, 1710, 1824, 1897, 1920, 1995, 2016, 2128, 2168, 2240, 2280, 2394, 2432, 2439, 2520, 2660, 2688, 2710, 2736, 2880, 3040, 3192, 3252, 3360, 3420, 3648, 3794, 3990, 4032, 4065, 4256, 4336, 4480, 4560, 4788, 4878, 5040, 5149, 5320, 5420, 5472, 5691, 5760, 5985, 6080, 6384, 6504, 6720, 6840, 7296, 7588, 7980, 8064, 8130, 8512, 8672, 9120, 9485, 9576, 9756, 10080, 10298, 10640, 10840, 10944, 11382, 11970, 12160, 12195, 12768, 13008, 13440, 13680, 15176, 15447, 15960, 16260, 17024, 17073, 17344, 18240, 18970, 19152, 19512, 20160, 20596, 21280, 21680, 21888, 22764, 23940, 24390, 25536, 25745, 26016, 27360, 28455, 30352, 30894, 31920, 32520, 34146, 34688, 36043, 36480, 37940, 38304, 39024, 40320, 41192, 42560, 43360, 45528, 46341, 47880, 48780, 51072, 51490, 52032, 54720, 56910, 60704, 61788, 63840, 65040, 68292, 72086, 75880, 76608, 77235, 78048, 82384, 85120, 85365, 86720, 91056, 92682, 95760, 97560, 102980, 104064, 108129, 109440, 113820, 121408, 123576, 127680, 130080, 136584, 144172, 151760, 153216, 154470, 156096, 164768, 170730, 173440, 180215, 182112, 185364, 191520, 195120, 205960, 216258, 227640, 231705, 242816, 247152, 255360, 260160, 273168, 288344, 303520, 308940, 312192, 324387, 329536, 341460, 360430, 364224, 370728, 383040, 390240, 411920, 432516, 455280, 463410, 494304, 520320, 540645, 546336, 576688, 607040, 617880, 648774, 659072, 682920, 720860, 728448, 741456, 766080, 780480, 823840, 865032, 910560, 926820, 988608, 1081290, 1092672, 1153376, 1214080, 1235760, 1297548, 1365840, 1441720, 1482912, 1560960, 1621935, 1647680, 1730064, 1821120, 1853640, 1977216, 2162580, 2185344, 2306752, 2471520, 2595096, 2731680, 2883440, 2965824, 3243870, 3295360, 3460128, 3642240, 3707280, 4325160, 4613504, 4943040, 5190192, 5463360, 5766880, 5931648, 6487740, 6920256, 7414560, 8650320, 9886080, 10380384, 10926720, 11533760, 12975480, 13840512, 14829120, 17300640, 20760768, 23067520, 25950960, 29658240, 34601280, 41521536, 51901920, 69202560, 103803840, 207607680]

約数ペア:

[(1, 207607680), (2, 103803840), (3, 69202560), (4, 51901920), (5, 41521536), (6, 34601280), (7, 29658240), (8, 25950960), (9, 23067520), (10, 20760768), (12, 17300640), (14, 14829120), (15, 13840512), (16, 12975480), (18, 11533760), (19, 10926720), (20, 10380384), (21, 9886080), (24, 8650320), (28, 7414560), (30, 6920256), (32, 6487740), (35, 5931648), (36, 5766880), (38, 5463360), (40, 5190192), (42, 4943040), (45, 4613504), (48, 4325160), (56, 3707280), (57, 3642240), (60, 3460128), (63, 3295360), (64, 3243870), (70, 2965824), (72, 2883440), (76, 2731680), (80, 2595096), (84, 2471520), (90, 2306752), (95, 2185344), (96, 2162580), (105, 1977216), (112, 1853640), (114, 1821120), (120, 1730064), (126, 1647680), (128, 1621935), (133, 1560960), (140, 1482912), (144, 1441720), (152, 1365840), (160, 1297548), (168, 1235760), (171, 1214080), (180, 1153376), (190, 1092672), (192, 1081290), (210, 988608), (224, 926820), (228, 910560), (240, 865032), (252, 823840), (266, 780480), (271, 766080), (280, 741456), (285, 728448), (288, 720860), (304, 682920), (315, 659072), (320, 648774), (336, 617880), (342, 607040), (360, 576688), (380, 546336), (384, 540645), (399, 520320), (420, 494304), (448, 463410), (456, 455280), (480, 432516), (504, 411920), (532, 390240), (542, 383040), (560, 370728), (570, 364224), (576, 360430), (608, 341460), (630, 329536), (640, 324387), (665, 312192), (672, 308940), (684, 303520), (720, 288344), (760, 273168), (798, 260160), (813, 255360), (840, 247152), (855, 242816), (896, 231705), (912, 227640), (960, 216258), (1008, 205960), (1064, 195120), (1084, 191520), (1120, 185364), (1140, 182112), (1152, 180215), (1197, 173440), (1216, 170730), (1260, 164768), (1330, 156096), (1344, 154470), (1355, 153216), (1368, 151760), (1440, 144172), (1520, 136584), (1596, 130080), (1626, 127680), (1680, 123576), (1710, 121408), (1824, 113820), (1897, 109440), (1920, 108129), (1995, 104064), (2016, 102980), (2128, 97560), (2168, 95760), (2240, 92682), (2280, 91056), (2394, 86720), (2432, 85365), (2439, 85120), (2520, 82384), (2660, 78048), (2688, 77235), (2710, 76608), (2736, 75880), (2880, 72086), (3040, 68292), (3192, 65040), (3252, 63840), (3360, 61788), (3420, 60704), (3648, 56910), (3794, 54720), (3990, 52032), (4032, 51490), (4065, 51072), (4256, 48780), (4336, 47880), (4480, 46341), (4560, 45528), (4788, 43360), (4878, 42560), (5040, 41192), (5149, 40320), (5320, 39024), (5420, 38304), (5472, 37940), (5691, 36480), (5760, 36043), (5985, 34688), (6080, 34146), (6384, 32520), (6504, 31920), (6720, 30894), (6840, 30352), (7296, 28455), (7588, 27360), (7980, 26016), (8064, 25745), (8130, 25536), (8512, 24390), (8672, 23940), (9120, 22764), (9485, 21888), (9576, 21680), (9756, 21280), (10080, 20596), (10298, 20160), (10640, 19512), (10840, 19152), (10944, 18970), (11382, 18240), (11970, 17344), (12160, 17073), (12195, 17024), (12768, 16260), (13008, 15960), (13440, 15447), (13680, 15176)]