2740756480

素因数分解:

$2^{13}\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1$

素因数の和:139

約数の個数: 336

約数和(自身を含む): 8367125760

約数和(自身を除く): 5626369280

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 79, 80, 88, 110, 112, 121, 128, 140, 154, 158, 160, 176, 220, 224, 242, 256, 280, 308, 316, 320, 352, 385, 395, 440, 448, 484, 512, 553, 560, 605, 616, 632, 640, 704, 770, 790, 847, 869, 880, 896, 968, 1024, 1106, 1120, 1210, 1232, 1264, 1280, 1408, 1540, 1580, 1694, 1738, 1760, 1792, 1936, 2048, 2212, 2240, 2420, 2464, 2528, 2560, 2765, 2816, 3080, 3160, 3388, 3476, 3520, 3584, 3872, 4096, 4235, 4345, 4424, 4480, 4840, 4928, 5056, 5120, 5530, 5632, 6083, 6160, 6320, 6776, 6952, 7040, 7168, 7744, 8192, 8470, 8690, 8848, 8960, 9559, 9680, 9856, 10112, 10240, 11060, 11264, 12166, 12320, 12640, 13552, 13904, 14080, 14336, 15488, 16940, 17380, 17696, 17920, 19118, 19360, 19712, 20224, 20480, 22120, 22528, 24332, 24640, 25280, 27104, 27808, 28160, 28672, 30415, 30976, 33880, 34760, 35392, 35840, 38236, 38720, 39424, 40448, 40960, 44240, 45056, 47795, 48664, 49280, 50560, 54208, 55616, 56320, 57344, 60830, 61952, 66913, 67760, 69520, 70784, 71680, 76472, 77440, 78848, 80896, 88480, 90112, 95590, 97328, 98560, 101120, 108416, 111232, 112640, 121660, 123904, 133826, 135520, 139040, 141568, 143360, 152944, 154880, 157696, 161792, 176960, 191180, 194656, 197120, 202240, 216832, 222464, 225280, 243320, 247808, 267652, 271040, 278080, 283136, 286720, 305888, 309760, 315392, 323584, 334565, 353920, 382360, 389312, 394240, 404480, 433664, 444928, 450560, 486640, 495616, 535304, 542080, 556160, 566272, 611776, 619520, 630784, 647168, 669130, 707840, 764720, 778624, 788480, 808960, 867328, 889856, 973280, 991232, 1070608, 1084160, 1112320, 1132544, 1223552, 1239040, 1338260, 1415680, 1529440, 1557248, 1576960, 1617920, 1734656, 1779712, 1946560, 2141216, 2168320, 2224640, 2265088, 2447104, 2478080, 2676520, 2831360, 3058880, 3114496, 3153920, 3235840, 3469312, 3559424, 3893120, 4282432, 4336640, 4449280, 4530176, 4894208, 4956160, 5353040, 5662720, 6117760, 6228992, 6938624, 7118848, 7786240, 8564864, 8673280, 8898560, 9788416, 10706080, 11325440, 12235520, 12457984, 15572480, 17129728, 17346560, 17797120, 19576832, 21412160, 22650880, 24471040, 24915968, 31144960, 34259456, 34693120, 35594240, 39153664, 42824320, 48942080, 49831936, 62289920, 68518912, 78307328, 85648640, 97884160, 124579840, 137037824, 171297280, 195768320, 249159680, 274075648, 342594560, 391536640, 548151296, 685189120, 1370378240, 2740756480]

約数ペア:

[(1, 2740756480), (2, 1370378240), (4, 685189120), (5, 548151296), (7, 391536640), (8, 342594560), (10, 274075648), (11, 249159680), (14, 195768320), (16, 171297280), (20, 137037824), (22, 124579840), (28, 97884160), (32, 85648640), (35, 78307328), (40, 68518912), (44, 62289920), (55, 49831936), (56, 48942080), (64, 42824320), (70, 39153664), (77, 35594240), (79, 34693120), (80, 34259456), (88, 31144960), (110, 24915968), (112, 24471040), (121, 22650880), (128, 21412160), (140, 19576832), (154, 17797120), (158, 17346560), (160, 17129728), (176, 15572480), (220, 12457984), (224, 12235520), (242, 11325440), (256, 10706080), (280, 9788416), (308, 8898560), (316, 8673280), (320, 8564864), (352, 7786240), (385, 7118848), (395, 6938624), (440, 6228992), (448, 6117760), (484, 5662720), (512, 5353040), (553, 4956160), (560, 4894208), (605, 4530176), (616, 4449280), (632, 4336640), (640, 4282432), (704, 3893120), (770, 3559424), (790, 3469312), (847, 3235840), (869, 3153920), (880, 3114496), (896, 3058880), (968, 2831360), (1024, 2676520), (1106, 2478080), (1120, 2447104), (1210, 2265088), (1232, 2224640), (1264, 2168320), (1280, 2141216), (1408, 1946560), (1540, 1779712), (1580, 1734656), (1694, 1617920), (1738, 1576960), (1760, 1557248), (1792, 1529440), (1936, 1415680), (2048, 1338260), (2212, 1239040), (2240, 1223552), (2420, 1132544), (2464, 1112320), (2528, 1084160), (2560, 1070608), (2765, 991232), (2816, 973280), (3080, 889856), (3160, 867328), (3388, 808960), (3476, 788480), (3520, 778624), (3584, 764720), (3872, 707840), (4096, 669130), (4235, 647168), (4345, 630784), (4424, 619520), (4480, 611776), (4840, 566272), (4928, 556160), (5056, 542080), (5120, 535304), (5530, 495616), (5632, 486640), (6083, 450560), (6160, 444928), (6320, 433664), (6776, 404480), (6952, 394240), (7040, 389312), (7168, 382360), (7744, 353920), (8192, 334565), (8470, 323584), (8690, 315392), (8848, 309760), (8960, 305888), (9559, 286720), (9680, 283136), (9856, 278080), (10112, 271040), (10240, 267652), (11060, 247808), (11264, 243320), (12166, 225280), (12320, 222464), (12640, 216832), (13552, 202240), (13904, 197120), (14080, 194656), (14336, 191180), (15488, 176960), (16940, 161792), (17380, 157696), (17696, 154880), (17920, 152944), (19118, 143360), (19360, 141568), (19712, 139040), (20224, 135520), (20480, 133826), (22120, 123904), (22528, 121660), (24332, 112640), (24640, 111232), (25280, 108416), (27104, 101120), (27808, 98560), (28160, 97328), (28672, 95590), (30415, 90112), (30976, 88480), (33880, 80896), (34760, 78848), (35392, 77440), (35840, 76472), (38236, 71680), (38720, 70784), (39424, 69520), (40448, 67760), (40960, 66913), (44240, 61952), (45056, 60830), (47795, 57344), (48664, 56320), (49280, 55616), (50560, 54208)]