1310514240

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:250

約数の個数: 448

約数和(自身を含む): 5079674880

約数和(自身を除く): 3769160640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 61, 64, 69, 70, 80, 84, 92, 96, 105, 112, 115, 120, 122, 138, 139, 140, 160, 161, 168, 183, 184, 192, 210, 224, 230, 240, 244, 276, 278, 280, 305, 320, 322, 336, 345, 366, 368, 417, 420, 427, 448, 460, 480, 483, 488, 552, 556, 560, 610, 644, 672, 690, 695, 732, 736, 805, 834, 840, 854, 915, 920, 960, 966, 973, 976, 1104, 1112, 1120, 1220, 1281, 1288, 1344, 1380, 1390, 1403, 1464, 1472, 1610, 1668, 1680, 1708, 1830, 1840, 1932, 1946, 1952, 2085, 2135, 2208, 2224, 2240, 2415, 2440, 2562, 2576, 2760, 2780, 2806, 2919, 2928, 3197, 3220, 3336, 3360, 3416, 3660, 3680, 3864, 3892, 3904, 4170, 4209, 4270, 4416, 4448, 4830, 4865, 4880, 5124, 5152, 5520, 5560, 5612, 5838, 5856, 6394, 6405, 6440, 6672, 6720, 6832, 7015, 7320, 7360, 7728, 7784, 8340, 8418, 8479, 8540, 8896, 9591, 9660, 9730, 9760, 9821, 10248, 10304, 11040, 11120, 11224, 11676, 11712, 12788, 12810, 12880, 13344, 13664, 14030, 14595, 14640, 15456, 15568, 15985, 16680, 16836, 16958, 17080, 19182, 19320, 19460, 19520, 19642, 20496, 21045, 22080, 22240, 22379, 22448, 23352, 25437, 25576, 25620, 25760, 26688, 27328, 28060, 29190, 29280, 29463, 30912, 31136, 31970, 33360, 33672, 33916, 34160, 38364, 38640, 38920, 39284, 40992, 42090, 42395, 44480, 44758, 44896, 46704, 47955, 49105, 50874, 51152, 51240, 51520, 56120, 58380, 58560, 58926, 59353, 62272, 63940, 66720, 67137, 67344, 67832, 68320, 76728, 77280, 77840, 78568, 81984, 84180, 84790, 89516, 89792, 93408, 95910, 98210, 101748, 102304, 102480, 111895, 112240, 116760, 117852, 118706, 127185, 127880, 133440, 134274, 134688, 135664, 136640, 147315, 153456, 154560, 155680, 157136, 168360, 169580, 178059, 179032, 186816, 191820, 195017, 196420, 203496, 204608, 204960, 223790, 224480, 233520, 235704, 237412, 254370, 255760, 268548, 269376, 271328, 294630, 296765, 306912, 311360, 314272, 335685, 336720, 339160, 356118, 358064, 383640, 390034, 392840, 406992, 409920, 447580, 448960, 467040, 471408, 474824, 508740, 511520, 537096, 542656, 585051, 589260, 593530, 613824, 628544, 671370, 673440, 678320, 712236, 716128, 767280, 780068, 785680, 813984, 890295, 895160, 934080, 942816, 949648, 975085, 1017480, 1023040, 1074192, 1170102, 1178520, 1187060, 1342740, 1346880, 1356640, 1365119, 1424472, 1432256, 1534560, 1560136, 1571360, 1627968, 1780590, 1790320, 1885632, 1899296, 1950170, 2034960, 2148384, 2340204, 2357040, 2374120, 2685480, 2713280, 2730238, 2848944, 2925255, 3069120, 3120272, 3142720, 3561180, 3580640, 3798592, 3900340, 4069920, 4095357, 4296768, 4680408, 4714080, 4748240, 5370960, 5460476, 5697888, 5850510, 6240544, 6825595, 7122360, 7161280, 7800680, 8139840, 8190714, 9360816, 9428160, 9496480, 10741920, 10920952, 11395776, 11701020, 12481088, 13651190, 14244720, 15601360, 16381428, 18721632, 18992960, 20476785, 21483840, 21841904, 23402040, 27302380, 28489440, 31202720, 32762856, 37443264, 40953570, 43683808, 46804080, 54604760, 56978880, 62405440, 65525712, 81907140, 87367616, 93608160, 109209520, 131051424, 163814280, 187216320, 218419040, 262102848, 327628560, 436838080, 655257120, 1310514240]

約数ペア:

[(1, 1310514240), (2, 655257120), (3, 436838080), (4, 327628560), (5, 262102848), (6, 218419040), (7, 187216320), (8, 163814280), (10, 131051424), (12, 109209520), (14, 93608160), (15, 87367616), (16, 81907140), (20, 65525712), (21, 62405440), (23, 56978880), (24, 54604760), (28, 46804080), (30, 43683808), (32, 40953570), (35, 37443264), (40, 32762856), (42, 31202720), (46, 28489440), (48, 27302380), (56, 23402040), (60, 21841904), (61, 21483840), (64, 20476785), (69, 18992960), (70, 18721632), (80, 16381428), (84, 15601360), (92, 14244720), (96, 13651190), (105, 12481088), (112, 11701020), (115, 11395776), (120, 10920952), (122, 10741920), (138, 9496480), (139, 9428160), (140, 9360816), (160, 8190714), (161, 8139840), (168, 7800680), (183, 7161280), (184, 7122360), (192, 6825595), (210, 6240544), (224, 5850510), (230, 5697888), (240, 5460476), (244, 5370960), (276, 4748240), (278, 4714080), (280, 4680408), (305, 4296768), (320, 4095357), (322, 4069920), (336, 3900340), (345, 3798592), (366, 3580640), (368, 3561180), (417, 3142720), (420, 3120272), (427, 3069120), (448, 2925255), (460, 2848944), (480, 2730238), (483, 2713280), (488, 2685480), (552, 2374120), (556, 2357040), (560, 2340204), (610, 2148384), (644, 2034960), (672, 1950170), (690, 1899296), (695, 1885632), (732, 1790320), (736, 1780590), (805, 1627968), (834, 1571360), (840, 1560136), (854, 1534560), (915, 1432256), (920, 1424472), (960, 1365119), (966, 1356640), (973, 1346880), (976, 1342740), (1104, 1187060), (1112, 1178520), (1120, 1170102), (1220, 1074192), (1281, 1023040), (1288, 1017480), (1344, 975085), (1380, 949648), (1390, 942816), (1403, 934080), (1464, 895160), (1472, 890295), (1610, 813984), (1668, 785680), (1680, 780068), (1708, 767280), (1830, 716128), (1840, 712236), (1932, 678320), (1946, 673440), (1952, 671370), (2085, 628544), (2135, 613824), (2208, 593530), (2224, 589260), (2240, 585051), (2415, 542656), (2440, 537096), (2562, 511520), (2576, 508740), (2760, 474824), (2780, 471408), (2806, 467040), (2919, 448960), (2928, 447580), (3197, 409920), (3220, 406992), (3336, 392840), (3360, 390034), (3416, 383640), (3660, 358064), (3680, 356118), (3864, 339160), (3892, 336720), (3904, 335685), (4170, 314272), (4209, 311360), (4270, 306912), (4416, 296765), (4448, 294630), (4830, 271328), (4865, 269376), (4880, 268548), (5124, 255760), (5152, 254370), (5520, 237412), (5560, 235704), (5612, 233520), (5838, 224480), (5856, 223790), (6394, 204960), (6405, 204608), (6440, 203496), (6672, 196420), (6720, 195017), (6832, 191820), (7015, 186816), (7320, 179032), (7360, 178059), (7728, 169580), (7784, 168360), (8340, 157136), (8418, 155680), (8479, 154560), (8540, 153456), (8896, 147315), (9591, 136640), (9660, 135664), (9730, 134688), (9760, 134274), (9821, 133440), (10248, 127880), (10304, 127185), (11040, 118706), (11120, 117852), (11224, 116760), (11676, 112240), (11712, 111895), (12788, 102480), (12810, 102304), (12880, 101748), (13344, 98210), (13664, 95910), (14030, 93408), (14595, 89792), (14640, 89516), (15456, 84790), (15568, 84180), (15985, 81984), (16680, 78568), (16836, 77840), (16958, 77280), (17080, 76728), (19182, 68320), (19320, 67832), (19460, 67344), (19520, 67137), (19642, 66720), (20496, 63940), (21045, 62272), (22080, 59353), (22240, 58926), (22379, 58560), (22448, 58380), (23352, 56120), (25437, 51520), (25576, 51240), (25620, 51152), (25760, 50874), (26688, 49105), (27328, 47955), (28060, 46704), (29190, 44896), (29280, 44758), (29463, 44480), (30912, 42395), (31136, 42090), (31970, 40992), (33360, 39284), (33672, 38920), (33916, 38640), (34160, 38364)]