2701515040

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:272

約数の個数: 288

約数和(自身を含む): 7794480960

約数和(自身を除く): 5092965920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 49, 56, 67, 70, 74, 80, 98, 112, 134, 139, 140, 148, 160, 185, 196, 224, 245, 259, 268, 278, 280, 296, 335, 370, 392, 469, 490, 518, 536, 556, 560, 592, 670, 695, 740, 784, 938, 973, 980, 1036, 1072, 1112, 1120, 1184, 1295, 1340, 1390, 1480, 1568, 1813, 1876, 1946, 1960, 2072, 2144, 2224, 2345, 2479, 2590, 2680, 2780, 2960, 3283, 3626, 3752, 3892, 3920, 4144, 4448, 4690, 4865, 4958, 5143, 5180, 5360, 5560, 5920, 6566, 6811, 7252, 7504, 7784, 7840, 8288, 9065, 9313, 9380, 9730, 9916, 10286, 10360, 10720, 11120, 12395, 13132, 13622, 14504, 15008, 15568, 16415, 17353, 18130, 18626, 18760, 19460, 19832, 20572, 20720, 22240, 24790, 25715, 26264, 27244, 29008, 31136, 32830, 34055, 34706, 36001, 36260, 37252, 37520, 38920, 39664, 41144, 41440, 46565, 49580, 51430, 52528, 54488, 58016, 65191, 65660, 68110, 69412, 72002, 72520, 74504, 75040, 77840, 79328, 82288, 86765, 93130, 99160, 102860, 105056, 108976, 121471, 130382, 131320, 136220, 138824, 144004, 145040, 149008, 155680, 164576, 173530, 180005, 186260, 198320, 205720, 217952, 242942, 252007, 260764, 262640, 272440, 277648, 288008, 290080, 298016, 325955, 344581, 347060, 360010, 372520, 396640, 411440, 456337, 485884, 504014, 521528, 525280, 544880, 555296, 576016, 607355, 651910, 689162, 694120, 720020, 745040, 822880, 912674, 971768, 1008028, 1043056, 1089760, 1152032, 1214710, 1260035, 1303820, 1378324, 1388240, 1440040, 1490080, 1722905, 1825348, 1943536, 2016056, 2086112, 2281685, 2412067, 2429420, 2520070, 2607640, 2756648, 2776480, 2880080, 3445810, 3650696, 3887072, 4032112, 4563370, 4824134, 4858840, 5040140, 5215280, 5513296, 5760160, 6891620, 7301392, 8064224, 9126740, 9648268, 9717680, 10080280, 10430560, 11026592, 12060335, 13783240, 14602784, 16884469, 18253480, 19296536, 19435360, 20160560, 24120670, 27566480, 33768938, 36506960, 38593072, 40321120, 48241340, 55132960, 67537876, 73013920, 77186144, 84422345, 96482680, 135075752, 168844690, 192965360, 270151504, 337689380, 385930720, 540303008, 675378760, 1350757520, 2701515040]

約数ペア:

[(1, 2701515040), (2, 1350757520), (4, 675378760), (5, 540303008), (7, 385930720), (8, 337689380), (10, 270151504), (14, 192965360), (16, 168844690), (20, 135075752), (28, 96482680), (32, 84422345), (35, 77186144), (37, 73013920), (40, 67537876), (49, 55132960), (56, 48241340), (67, 40321120), (70, 38593072), (74, 36506960), (80, 33768938), (98, 27566480), (112, 24120670), (134, 20160560), (139, 19435360), (140, 19296536), (148, 18253480), (160, 16884469), (185, 14602784), (196, 13783240), (224, 12060335), (245, 11026592), (259, 10430560), (268, 10080280), (278, 9717680), (280, 9648268), (296, 9126740), (335, 8064224), (370, 7301392), (392, 6891620), (469, 5760160), (490, 5513296), (518, 5215280), (536, 5040140), (556, 4858840), (560, 4824134), (592, 4563370), (670, 4032112), (695, 3887072), (740, 3650696), (784, 3445810), (938, 2880080), (973, 2776480), (980, 2756648), (1036, 2607640), (1072, 2520070), (1112, 2429420), (1120, 2412067), (1184, 2281685), (1295, 2086112), (1340, 2016056), (1390, 1943536), (1480, 1825348), (1568, 1722905), (1813, 1490080), (1876, 1440040), (1946, 1388240), (1960, 1378324), (2072, 1303820), (2144, 1260035), (2224, 1214710), (2345, 1152032), (2479, 1089760), (2590, 1043056), (2680, 1008028), (2780, 971768), (2960, 912674), (3283, 822880), (3626, 745040), (3752, 720020), (3892, 694120), (3920, 689162), (4144, 651910), (4448, 607355), (4690, 576016), (4865, 555296), (4958, 544880), (5143, 525280), (5180, 521528), (5360, 504014), (5560, 485884), (5920, 456337), (6566, 411440), (6811, 396640), (7252, 372520), (7504, 360010), (7784, 347060), (7840, 344581), (8288, 325955), (9065, 298016), (9313, 290080), (9380, 288008), (9730, 277648), (9916, 272440), (10286, 262640), (10360, 260764), (10720, 252007), (11120, 242942), (12395, 217952), (13132, 205720), (13622, 198320), (14504, 186260), (15008, 180005), (15568, 173530), (16415, 164576), (17353, 155680), (18130, 149008), (18626, 145040), (18760, 144004), (19460, 138824), (19832, 136220), (20572, 131320), (20720, 130382), (22240, 121471), (24790, 108976), (25715, 105056), (26264, 102860), (27244, 99160), (29008, 93130), (31136, 86765), (32830, 82288), (34055, 79328), (34706, 77840), (36001, 75040), (36260, 74504), (37252, 72520), (37520, 72002), (38920, 69412), (39664, 68110), (41144, 65660), (41440, 65191), (46565, 58016), (49580, 54488), (51430, 52528)]