381082240

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:104

約数の個数: 384

約数和(自身を含む): 1237219200

約数和(自身を除く): 856136960

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 19, 20, 22, 28, 32, 35, 37, 38, 40, 44, 55, 56, 64, 70, 74, 76, 77, 80, 88, 95, 110, 112, 121, 128, 133, 140, 148, 152, 154, 160, 176, 185, 190, 209, 220, 224, 242, 259, 266, 280, 296, 304, 308, 320, 352, 370, 380, 385, 407, 418, 440, 448, 484, 518, 532, 560, 592, 605, 608, 616, 640, 665, 703, 704, 740, 760, 770, 814, 836, 847, 880, 896, 968, 1036, 1045, 1064, 1120, 1184, 1210, 1216, 1232, 1295, 1330, 1406, 1408, 1463, 1480, 1520, 1540, 1628, 1672, 1694, 1760, 1936, 2035, 2072, 2090, 2128, 2240, 2299, 2368, 2420, 2432, 2464, 2590, 2660, 2812, 2849, 2926, 2960, 3040, 3080, 3256, 3344, 3388, 3515, 3520, 3872, 4070, 4144, 4180, 4235, 4256, 4477, 4480, 4598, 4736, 4840, 4921, 4928, 5180, 5320, 5624, 5698, 5852, 5920, 6080, 6160, 6512, 6688, 6776, 7030, 7040, 7315, 7733, 7744, 8140, 8288, 8360, 8470, 8512, 8954, 9196, 9680, 9842, 9856, 10360, 10640, 11248, 11396, 11495, 11704, 11840, 12160, 12320, 13024, 13376, 13552, 14060, 14245, 14630, 15466, 15488, 16093, 16280, 16576, 16720, 16940, 17024, 17908, 18392, 19360, 19684, 20720, 21280, 22385, 22496, 22792, 22990, 23408, 23680, 24605, 24640, 26048, 26752, 27104, 28120, 28490, 29260, 30932, 31339, 32186, 32560, 33152, 33440, 33880, 35816, 36784, 38665, 38720, 39368, 41440, 42560, 44770, 44992, 45584, 45980, 46816, 49210, 49280, 52096, 54131, 54208, 56240, 56980, 58520, 61864, 62678, 64372, 65120, 66880, 67760, 71632, 73568, 77330, 77440, 78736, 80465, 82880, 85063, 85120, 89540, 89984, 91168, 91960, 93632, 98420, 108262, 108416, 112480, 113960, 117040, 123728, 125356, 128744, 130240, 133760, 135520, 143264, 147136, 154660, 156695, 157472, 160930, 165760, 170126, 179080, 182336, 183920, 187264, 196840, 216524, 224960, 227920, 234080, 247456, 250712, 257488, 260480, 270655, 271040, 286528, 294272, 309320, 313390, 314944, 321860, 340252, 358160, 364672, 367840, 393680, 425315, 433048, 449920, 455840, 468160, 494912, 501424, 514976, 541310, 542080, 573056, 595441, 618640, 626780, 629888, 643720, 680504, 716320, 735680, 787360, 850630, 866096, 911680, 936320, 989824, 1002848, 1029952, 1082620, 1190882, 1237280, 1253560, 1287440, 1361008, 1432640, 1471360, 1574720, 1701260, 1732192, 1823360, 2005696, 2059904, 2165240, 2381764, 2474560, 2507120, 2574880, 2722016, 2865280, 2977205, 3149440, 3402520, 3464384, 4011392, 4330480, 4763528, 4949120, 5014240, 5149760, 5444032, 5954410, 6805040, 6928768, 8660960, 9527056, 10028480, 10299520, 10888064, 11908820, 13610080, 17321920, 19054112, 20056960, 23817640, 27220160, 34643840, 38108224, 47635280, 54440320, 76216448, 95270560, 190541120, 381082240]

約数ペア:

[(1, 381082240), (2, 190541120), (4, 95270560), (5, 76216448), (7, 54440320), (8, 47635280), (10, 38108224), (11, 34643840), (14, 27220160), (16, 23817640), (19, 20056960), (20, 19054112), (22, 17321920), (28, 13610080), (32, 11908820), (35, 10888064), (37, 10299520), (38, 10028480), (40, 9527056), (44, 8660960), (55, 6928768), (56, 6805040), (64, 5954410), (70, 5444032), (74, 5149760), (76, 5014240), (77, 4949120), (80, 4763528), (88, 4330480), (95, 4011392), (110, 3464384), (112, 3402520), (121, 3149440), (128, 2977205), (133, 2865280), (140, 2722016), (148, 2574880), (152, 2507120), (154, 2474560), (160, 2381764), (176, 2165240), (185, 2059904), (190, 2005696), (209, 1823360), (220, 1732192), (224, 1701260), (242, 1574720), (259, 1471360), (266, 1432640), (280, 1361008), (296, 1287440), (304, 1253560), (308, 1237280), (320, 1190882), (352, 1082620), (370, 1029952), (380, 1002848), (385, 989824), (407, 936320), (418, 911680), (440, 866096), (448, 850630), (484, 787360), (518, 735680), (532, 716320), (560, 680504), (592, 643720), (605, 629888), (608, 626780), (616, 618640), (640, 595441), (665, 573056), (703, 542080), (704, 541310), (740, 514976), (760, 501424), (770, 494912), (814, 468160), (836, 455840), (847, 449920), (880, 433048), (896, 425315), (968, 393680), (1036, 367840), (1045, 364672), (1064, 358160), (1120, 340252), (1184, 321860), (1210, 314944), (1216, 313390), (1232, 309320), (1295, 294272), (1330, 286528), (1406, 271040), (1408, 270655), (1463, 260480), (1480, 257488), (1520, 250712), (1540, 247456), (1628, 234080), (1672, 227920), (1694, 224960), (1760, 216524), (1936, 196840), (2035, 187264), (2072, 183920), (2090, 182336), (2128, 179080), (2240, 170126), (2299, 165760), (2368, 160930), (2420, 157472), (2432, 156695), (2464, 154660), (2590, 147136), (2660, 143264), (2812, 135520), (2849, 133760), (2926, 130240), (2960, 128744), (3040, 125356), (3080, 123728), (3256, 117040), (3344, 113960), (3388, 112480), (3515, 108416), (3520, 108262), (3872, 98420), (4070, 93632), (4144, 91960), (4180, 91168), (4235, 89984), (4256, 89540), (4477, 85120), (4480, 85063), (4598, 82880), (4736, 80465), (4840, 78736), (4921, 77440), (4928, 77330), (5180, 73568), (5320, 71632), (5624, 67760), (5698, 66880), (5852, 65120), (5920, 64372), (6080, 62678), (6160, 61864), (6512, 58520), (6688, 56980), (6776, 56240), (7030, 54208), (7040, 54131), (7315, 52096), (7733, 49280), (7744, 49210), (8140, 46816), (8288, 45980), (8360, 45584), (8470, 44992), (8512, 44770), (8954, 42560), (9196, 41440), (9680, 39368), (9842, 38720), (9856, 38665), (10360, 36784), (10640, 35816), (11248, 33880), (11396, 33440), (11495, 33152), (11704, 32560), (11840, 32186), (12160, 31339), (12320, 30932), (13024, 29260), (13376, 28490), (13552, 28120), (14060, 27104), (14245, 26752), (14630, 26048), (15466, 24640), (15488, 24605), (16093, 23680), (16280, 23408), (16576, 22990), (16720, 22792), (16940, 22496), (17024, 22385), (17908, 21280), (18392, 20720), (19360, 19684)]