5480558720

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{677}}^1$

素因数の和:855

約数の個数: 256

約数和(自身を含む): 16265491200

約数和(自身を除く): 10784932480

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 128, 130, 139, 140, 160, 182, 208, 224, 260, 278, 280, 320, 364, 416, 448, 455, 520, 556, 560, 640, 677, 695, 728, 832, 896, 910, 973, 1040, 1112, 1120, 1354, 1390, 1456, 1664, 1807, 1820, 1946, 2080, 2224, 2240, 2708, 2780, 2912, 3385, 3614, 3640, 3892, 4160, 4448, 4480, 4739, 4865, 5416, 5560, 5824, 6770, 7228, 7280, 7784, 8320, 8801, 8896, 9035, 9478, 9730, 10832, 11120, 11648, 12649, 13540, 14456, 14560, 15568, 17602, 17792, 18070, 18956, 19460, 21664, 22240, 23695, 25298, 27080, 28912, 29120, 31136, 35204, 36140, 37912, 38920, 43328, 44005, 44480, 47390, 50596, 54160, 57824, 58240, 61607, 62272, 63245, 70408, 72280, 75824, 77840, 86656, 88010, 88960, 94103, 94780, 101192, 108320, 115648, 123214, 124544, 126490, 140816, 144560, 151648, 155680, 176020, 188206, 189560, 202384, 216640, 231296, 246428, 252980, 281632, 289120, 303296, 308035, 311360, 352040, 376412, 379120, 404768, 433280, 470515, 492856, 505960, 563264, 578240, 606592, 616070, 622720, 658721, 704080, 752824, 758240, 809536, 941030, 985712, 1011920, 1126528, 1156480, 1223339, 1232140, 1317442, 1408160, 1505648, 1516480, 1619072, 1882060, 1971424, 2023840, 2446678, 2464280, 2634884, 2816320, 3011296, 3032960, 3293605, 3764120, 3942848, 4047680, 4893356, 4928560, 5269768, 5632640, 6022592, 6116695, 6587210, 7528240, 7885696, 8095360, 8563373, 9786712, 9857120, 10539536, 12045184, 12233390, 13174420, 15056480, 17126746, 19573424, 19714240, 21079072, 24466780, 26348840, 30112960, 34253492, 39146848, 39428480, 42158144, 42816865, 48933560, 52697680, 60225920, 68506984, 78293696, 84316288, 85633730, 97867120, 105395360, 137013968, 156587392, 171267460, 195734240, 210790720, 274027936, 342534920, 391468480, 421581440, 548055872, 685069840, 782936960, 1096111744, 1370139680, 2740279360, 5480558720]

約数ペア:

[(1, 5480558720), (2, 2740279360), (4, 1370139680), (5, 1096111744), (7, 782936960), (8, 685069840), (10, 548055872), (13, 421581440), (14, 391468480), (16, 342534920), (20, 274027936), (26, 210790720), (28, 195734240), (32, 171267460), (35, 156587392), (40, 137013968), (52, 105395360), (56, 97867120), (64, 85633730), (65, 84316288), (70, 78293696), (80, 68506984), (91, 60225920), (104, 52697680), (112, 48933560), (128, 42816865), (130, 42158144), (139, 39428480), (140, 39146848), (160, 34253492), (182, 30112960), (208, 26348840), (224, 24466780), (260, 21079072), (278, 19714240), (280, 19573424), (320, 17126746), (364, 15056480), (416, 13174420), (448, 12233390), (455, 12045184), (520, 10539536), (556, 9857120), (560, 9786712), (640, 8563373), (677, 8095360), (695, 7885696), (728, 7528240), (832, 6587210), (896, 6116695), (910, 6022592), (973, 5632640), (1040, 5269768), (1112, 4928560), (1120, 4893356), (1354, 4047680), (1390, 3942848), (1456, 3764120), (1664, 3293605), (1807, 3032960), (1820, 3011296), (1946, 2816320), (2080, 2634884), (2224, 2464280), (2240, 2446678), (2708, 2023840), (2780, 1971424), (2912, 1882060), (3385, 1619072), (3614, 1516480), (3640, 1505648), (3892, 1408160), (4160, 1317442), (4448, 1232140), (4480, 1223339), (4739, 1156480), (4865, 1126528), (5416, 1011920), (5560, 985712), (5824, 941030), (6770, 809536), (7228, 758240), (7280, 752824), (7784, 704080), (8320, 658721), (8801, 622720), (8896, 616070), (9035, 606592), (9478, 578240), (9730, 563264), (10832, 505960), (11120, 492856), (11648, 470515), (12649, 433280), (13540, 404768), (14456, 379120), (14560, 376412), (15568, 352040), (17602, 311360), (17792, 308035), (18070, 303296), (18956, 289120), (19460, 281632), (21664, 252980), (22240, 246428), (23695, 231296), (25298, 216640), (27080, 202384), (28912, 189560), (29120, 188206), (31136, 176020), (35204, 155680), (36140, 151648), (37912, 144560), (38920, 140816), (43328, 126490), (44005, 124544), (44480, 123214), (47390, 115648), (50596, 108320), (54160, 101192), (57824, 94780), (58240, 94103), (61607, 88960), (62272, 88010), (63245, 86656), (70408, 77840), (72280, 75824)]