6720564480

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{13159}}^1$

素因数の和:13209

約数の個数: 288

約数和(自身を含む): 25823078400

約数和(自身を除く): 19102513920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 128, 133, 140, 152, 160, 168, 190, 192, 210, 224, 228, 240, 256, 266, 280, 285, 304, 320, 336, 380, 384, 399, 420, 448, 456, 480, 532, 560, 570, 608, 640, 665, 672, 760, 768, 798, 840, 896, 912, 960, 1064, 1120, 1140, 1216, 1280, 1330, 1344, 1520, 1596, 1680, 1792, 1824, 1920, 1995, 2128, 2240, 2280, 2432, 2660, 2688, 3040, 3192, 3360, 3648, 3840, 3990, 4256, 4480, 4560, 4864, 5320, 5376, 6080, 6384, 6720, 7296, 7980, 8512, 8960, 9120, 10640, 12160, 12768, 13159, 13440, 14592, 15960, 17024, 18240, 21280, 24320, 25536, 26318, 26880, 31920, 34048, 36480, 39477, 42560, 51072, 52636, 63840, 65795, 72960, 78954, 85120, 92113, 102144, 105272, 127680, 131590, 157908, 170240, 184226, 197385, 210544, 250021, 255360, 263180, 276339, 315816, 368452, 394770, 421088, 460565, 500042, 510720, 526360, 552678, 631632, 736904, 750063, 789540, 842176, 921130, 1000084, 1052720, 1105356, 1250105, 1263264, 1381695, 1473808, 1500126, 1579080, 1684352, 1750147, 1842260, 2000168, 2105440, 2210712, 2500210, 2526528, 2763390, 2947616, 3000252, 3158160, 3368704, 3500294, 3684520, 3750315, 4000336, 4210880, 4421424, 5000420, 5053056, 5250441, 5526780, 5895232, 6000504, 6316320, 7000588, 7369040, 7500630, 8000672, 8421760, 8750735, 8842848, 10000840, 10106112, 10500882, 11053560, 11790464, 12001008, 12632640, 14001176, 14738080, 15001260, 16001344, 16843520, 17501470, 17685696, 20001680, 21001764, 22107120, 23580928, 24002016, 25265280, 26252205, 28002352, 29476160, 30002520, 32002688, 35002940, 35371392, 40003360, 42003528, 44214240, 48004032, 50530560, 52504410, 56004704, 58952320, 60005040, 64005376, 70005880, 70742784, 80006720, 84007056, 88428480, 96008064, 105008820, 112009408, 117904640, 120010080, 140011760, 160013440, 168014112, 176856960, 192016128, 210017640, 224018816, 240020160, 280023520, 320026880, 336028224, 353713920, 420035280, 448037632, 480040320, 560047040, 672056448, 840070560, 960080640, 1120094080, 1344112896, 1680141120, 2240188160, 3360282240, 6720564480]

約数ペア:

[(1, 6720564480), (2, 3360282240), (3, 2240188160), (4, 1680141120), (5, 1344112896), (6, 1120094080), (7, 960080640), (8, 840070560), (10, 672056448), (12, 560047040), (14, 480040320), (15, 448037632), (16, 420035280), (19, 353713920), (20, 336028224), (21, 320026880), (24, 280023520), (28, 240020160), (30, 224018816), (32, 210017640), (35, 192016128), (38, 176856960), (40, 168014112), (42, 160013440), (48, 140011760), (56, 120010080), (57, 117904640), (60, 112009408), (64, 105008820), (70, 96008064), (76, 88428480), (80, 84007056), (84, 80006720), (95, 70742784), (96, 70005880), (105, 64005376), (112, 60005040), (114, 58952320), (120, 56004704), (128, 52504410), (133, 50530560), (140, 48004032), (152, 44214240), (160, 42003528), (168, 40003360), (190, 35371392), (192, 35002940), (210, 32002688), (224, 30002520), (228, 29476160), (240, 28002352), (256, 26252205), (266, 25265280), (280, 24002016), (285, 23580928), (304, 22107120), (320, 21001764), (336, 20001680), (380, 17685696), (384, 17501470), (399, 16843520), (420, 16001344), (448, 15001260), (456, 14738080), (480, 14001176), (532, 12632640), (560, 12001008), (570, 11790464), (608, 11053560), (640, 10500882), (665, 10106112), (672, 10000840), (760, 8842848), (768, 8750735), (798, 8421760), (840, 8000672), (896, 7500630), (912, 7369040), (960, 7000588), (1064, 6316320), (1120, 6000504), (1140, 5895232), (1216, 5526780), (1280, 5250441), (1330, 5053056), (1344, 5000420), (1520, 4421424), (1596, 4210880), (1680, 4000336), (1792, 3750315), (1824, 3684520), (1920, 3500294), (1995, 3368704), (2128, 3158160), (2240, 3000252), (2280, 2947616), (2432, 2763390), (2660, 2526528), (2688, 2500210), (3040, 2210712), (3192, 2105440), (3360, 2000168), (3648, 1842260), (3840, 1750147), (3990, 1684352), (4256, 1579080), (4480, 1500126), (4560, 1473808), (4864, 1381695), (5320, 1263264), (5376, 1250105), (6080, 1105356), (6384, 1052720), (6720, 1000084), (7296, 921130), (7980, 842176), (8512, 789540), (8960, 750063), (9120, 736904), (10640, 631632), (12160, 552678), (12768, 526360), (13159, 510720), (13440, 500042), (14592, 460565), (15960, 421088), (17024, 394770), (18240, 368452), (21280, 315816), (24320, 276339), (25536, 263180), (26318, 255360), (26880, 250021), (31920, 210544), (34048, 197385), (36480, 184226), (39477, 170240), (42560, 157908), (51072, 131590), (52636, 127680), (63840, 105272), (65795, 102144), (72960, 92113), (78954, 85120)]