680010240

素因数分解:

$2^9\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1$

素因数の和:192

約数の個数: 480

約数和(自身を含む): 2742949440

約数和(自身を除く): 2062939200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 49, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 98, 104, 105, 112, 120, 128, 130, 139, 140, 147, 156, 160, 168, 182, 192, 195, 196, 208, 210, 224, 240, 245, 256, 260, 273, 278, 280, 294, 312, 320, 336, 364, 384, 390, 392, 416, 417, 420, 448, 455, 480, 490, 512, 520, 546, 556, 560, 588, 624, 637, 640, 672, 695, 728, 735, 768, 780, 784, 832, 834, 840, 896, 910, 960, 973, 980, 1040, 1092, 1112, 1120, 1176, 1248, 1274, 1280, 1344, 1365, 1390, 1456, 1470, 1536, 1560, 1568, 1664, 1668, 1680, 1792, 1807, 1820, 1911, 1920, 1946, 1960, 2080, 2085, 2184, 2224, 2240, 2352, 2496, 2548, 2560, 2688, 2730, 2780, 2912, 2919, 2940, 3120, 3136, 3185, 3328, 3336, 3360, 3584, 3614, 3640, 3822, 3840, 3892, 3920, 4160, 4170, 4368, 4448, 4480, 4704, 4865, 4992, 5096, 5376, 5421, 5460, 5560, 5824, 5838, 5880, 6240, 6272, 6370, 6656, 6672, 6720, 6811, 7228, 7280, 7644, 7680, 7784, 7840, 8320, 8340, 8736, 8896, 8960, 9035, 9408, 9555, 9730, 9984, 10192, 10752, 10842, 10920, 11120, 11648, 11676, 11760, 12480, 12544, 12649, 12740, 13344, 13440, 13622, 14456, 14560, 14595, 15288, 15568, 15680, 16640, 16680, 17472, 17792, 17920, 18070, 18816, 19110, 19460, 19968, 20384, 20433, 21684, 21840, 22240, 23296, 23352, 23520, 24960, 25088, 25298, 25480, 26688, 26880, 27105, 27244, 28912, 29120, 29190, 30576, 31136, 31360, 33280, 33360, 34055, 34944, 35584, 36140, 37632, 37947, 38220, 38920, 40768, 40866, 43368, 43680, 44480, 46592, 46704, 47040, 49920, 50596, 50960, 53376, 53760, 54210, 54488, 57824, 58240, 58380, 61152, 62272, 62720, 63245, 66720, 68110, 69888, 71168, 72280, 75264, 75894, 76440, 77840, 81536, 81732, 86736, 87360, 88543, 88960, 93408, 94080, 99840, 101192, 101920, 102165, 106752, 108420, 108976, 115648, 116480, 116760, 122304, 124544, 125440, 126490, 133440, 136220, 139776, 144560, 151788, 152880, 155680, 163072, 163464, 173472, 174720, 177086, 177920, 186816, 188160, 189735, 202384, 203840, 204330, 213504, 216840, 217952, 231296, 232960, 233520, 244608, 249088, 252980, 265629, 266880, 272440, 289120, 303576, 305760, 311360, 326144, 326928, 346944, 349440, 354172, 355840, 373632, 376320, 379470, 404768, 407680, 408660, 433680, 435904, 442715, 462592, 467040, 489216, 498176, 505960, 531258, 533760, 544880, 578240, 607152, 611520, 622720, 653856, 693888, 698880, 708344, 747264, 758940, 809536, 815360, 817320, 867360, 871808, 885430, 925184, 934080, 978432, 1011920, 1062516, 1067520, 1089760, 1156480, 1214304, 1223040, 1245440, 1307712, 1328145, 1387776, 1416688, 1494528, 1517880, 1619072, 1630720, 1634640, 1734720, 1743616, 1770860, 1868160, 2023840, 2125032, 2179520, 2312960, 2428608, 2446080, 2490880, 2615424, 2656290, 2775552, 2833376, 3035760, 3238144, 3269280, 3469440, 3487232, 3541720, 3736320, 4047680, 4250064, 4359040, 4625920, 4857216, 4892160, 5230848, 5312580, 5666752, 6071520, 6476288, 6538560, 6938880, 7083440, 7472640, 8095360, 8500128, 8718080, 9714432, 10461696, 10625160, 11333504, 12143040, 13077120, 13877760, 14166880, 16190720, 17000256, 17436160, 19428864, 21250320, 22667008, 24286080, 26154240, 28333760, 32381440, 34000512, 42500640, 45334016, 48572160, 52308480, 56667520, 68001024, 85001280, 97144320, 113335040, 136002048, 170002560, 226670080, 340005120, 680010240]

約数ペア:

[(1, 680010240), (2, 340005120), (3, 226670080), (4, 170002560), (5, 136002048), (6, 113335040), (7, 97144320), (8, 85001280), (10, 68001024), (12, 56667520), (13, 52308480), (14, 48572160), (15, 45334016), (16, 42500640), (20, 34000512), (21, 32381440), (24, 28333760), (26, 26154240), (28, 24286080), (30, 22667008), (32, 21250320), (35, 19428864), (39, 17436160), (40, 17000256), (42, 16190720), (48, 14166880), (49, 13877760), (52, 13077120), (56, 12143040), (60, 11333504), (64, 10625160), (65, 10461696), (70, 9714432), (78, 8718080), (80, 8500128), (84, 8095360), (91, 7472640), (96, 7083440), (98, 6938880), (104, 6538560), (105, 6476288), (112, 6071520), (120, 5666752), (128, 5312580), (130, 5230848), (139, 4892160), (140, 4857216), (147, 4625920), (156, 4359040), (160, 4250064), (168, 4047680), (182, 3736320), (192, 3541720), (195, 3487232), (196, 3469440), (208, 3269280), (210, 3238144), (224, 3035760), (240, 2833376), (245, 2775552), (256, 2656290), (260, 2615424), (273, 2490880), (278, 2446080), (280, 2428608), (294, 2312960), (312, 2179520), (320, 2125032), (336, 2023840), (364, 1868160), (384, 1770860), (390, 1743616), (392, 1734720), (416, 1634640), (417, 1630720), (420, 1619072), (448, 1517880), (455, 1494528), (480, 1416688), (490, 1387776), (512, 1328145), (520, 1307712), (546, 1245440), (556, 1223040), (560, 1214304), (588, 1156480), (624, 1089760), (637, 1067520), (640, 1062516), (672, 1011920), (695, 978432), (728, 934080), (735, 925184), (768, 885430), (780, 871808), (784, 867360), (832, 817320), (834, 815360), (840, 809536), (896, 758940), (910, 747264), (960, 708344), (973, 698880), (980, 693888), (1040, 653856), (1092, 622720), (1112, 611520), (1120, 607152), (1176, 578240), (1248, 544880), (1274, 533760), (1280, 531258), (1344, 505960), (1365, 498176), (1390, 489216), (1456, 467040), (1470, 462592), (1536, 442715), (1560, 435904), (1568, 433680), (1664, 408660), (1668, 407680), (1680, 404768), (1792, 379470), (1807, 376320), (1820, 373632), (1911, 355840), (1920, 354172), (1946, 349440), (1960, 346944), (2080, 326928), (2085, 326144), (2184, 311360), (2224, 305760), (2240, 303576), (2352, 289120), (2496, 272440), (2548, 266880), (2560, 265629), (2688, 252980), (2730, 249088), (2780, 244608), (2912, 233520), (2919, 232960), (2940, 231296), (3120, 217952), (3136, 216840), (3185, 213504), (3328, 204330), (3336, 203840), (3360, 202384), (3584, 189735), (3614, 188160), (3640, 186816), (3822, 177920), (3840, 177086), (3892, 174720), (3920, 173472), (4160, 163464), (4170, 163072), (4368, 155680), (4448, 152880), (4480, 151788), (4704, 144560), (4865, 139776), (4992, 136220), (5096, 133440), (5376, 126490), (5421, 125440), (5460, 124544), (5560, 122304), (5824, 116760), (5838, 116480), (5880, 115648), (6240, 108976), (6272, 108420), (6370, 106752), (6656, 102165), (6672, 101920), (6720, 101192), (6811, 99840), (7228, 94080), (7280, 93408), (7644, 88960), (7680, 88543), (7784, 87360), (7840, 86736), (8320, 81732), (8340, 81536), (8736, 77840), (8896, 76440), (8960, 75894), (9035, 75264), (9408, 72280), (9555, 71168), (9730, 69888), (9984, 68110), (10192, 66720), (10752, 63245), (10842, 62720), (10920, 62272), (11120, 61152), (11648, 58380), (11676, 58240), (11760, 57824), (12480, 54488), (12544, 54210), (12649, 53760), (12740, 53376), (13344, 50960), (13440, 50596), (13622, 49920), (14456, 47040), (14560, 46704), (14595, 46592), (15288, 44480), (15568, 43680), (15680, 43368), (16640, 40866), (16680, 40768), (17472, 38920), (17792, 38220), (17920, 37947), (18070, 37632), (18816, 36140), (19110, 35584), (19460, 34944), (19968, 34055), (20384, 33360), (20433, 33280), (21684, 31360), (21840, 31136), (22240, 30576), (23296, 29190), (23352, 29120), (23520, 28912), (24960, 27244), (25088, 27105), (25298, 26880), (25480, 26688)]