2014798240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1949}}^1$

素因数の和:2055

約数の個数: 192

約数和(自身を含む): 5943974400

約数和(自身を除く): 3929176160

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 71, 80, 91, 104, 112, 130, 140, 142, 160, 182, 208, 224, 260, 280, 284, 355, 364, 416, 455, 497, 520, 560, 568, 710, 728, 910, 923, 994, 1040, 1120, 1136, 1420, 1456, 1820, 1846, 1949, 1988, 2080, 2272, 2485, 2840, 2912, 3640, 3692, 3898, 3976, 4615, 4970, 5680, 6461, 7280, 7384, 7796, 7952, 9230, 9745, 9940, 11360, 12922, 13643, 14560, 14768, 15592, 15904, 18460, 19490, 19880, 25337, 25844, 27286, 29536, 31184, 32305, 36920, 38980, 39760, 50674, 51688, 54572, 62368, 64610, 68215, 73840, 77960, 79520, 101348, 103376, 109144, 126685, 129220, 136430, 138379, 147680, 155920, 177359, 202696, 206752, 218288, 253370, 258440, 272860, 276758, 311840, 354718, 405392, 436576, 506740, 516880, 545720, 553516, 691895, 709436, 810784, 886795, 968653, 1013480, 1033760, 1091440, 1107032, 1383790, 1418872, 1773590, 1798927, 1937306, 2026960, 2182880, 2214064, 2767580, 2837744, 3547180, 3597854, 3874612, 4053920, 4428128, 4843265, 5535160, 5675488, 7094360, 7195708, 7749224, 8994635, 9686530, 11070320, 12592489, 14188720, 14391416, 15498448, 17989270, 19373060, 22140640, 25184978, 28377440, 28782832, 30996896, 35978540, 38746120, 50369956, 57565664, 62962445, 71957080, 77492240, 100739912, 125924890, 143914160, 154984480, 201479824, 251849780, 287828320, 402959648, 503699560, 1007399120, 2014798240]

約数ペア:

[(1, 2014798240), (2, 1007399120), (4, 503699560), (5, 402959648), (7, 287828320), (8, 251849780), (10, 201479824), (13, 154984480), (14, 143914160), (16, 125924890), (20, 100739912), (26, 77492240), (28, 71957080), (32, 62962445), (35, 57565664), (40, 50369956), (52, 38746120), (56, 35978540), (65, 30996896), (70, 28782832), (71, 28377440), (80, 25184978), (91, 22140640), (104, 19373060), (112, 17989270), (130, 15498448), (140, 14391416), (142, 14188720), (160, 12592489), (182, 11070320), (208, 9686530), (224, 8994635), (260, 7749224), (280, 7195708), (284, 7094360), (355, 5675488), (364, 5535160), (416, 4843265), (455, 4428128), (497, 4053920), (520, 3874612), (560, 3597854), (568, 3547180), (710, 2837744), (728, 2767580), (910, 2214064), (923, 2182880), (994, 2026960), (1040, 1937306), (1120, 1798927), (1136, 1773590), (1420, 1418872), (1456, 1383790), (1820, 1107032), (1846, 1091440), (1949, 1033760), (1988, 1013480), (2080, 968653), (2272, 886795), (2485, 810784), (2840, 709436), (2912, 691895), (3640, 553516), (3692, 545720), (3898, 516880), (3976, 506740), (4615, 436576), (4970, 405392), (5680, 354718), (6461, 311840), (7280, 276758), (7384, 272860), (7796, 258440), (7952, 253370), (9230, 218288), (9745, 206752), (9940, 202696), (11360, 177359), (12922, 155920), (13643, 147680), (14560, 138379), (14768, 136430), (15592, 129220), (15904, 126685), (18460, 109144), (19490, 103376), (19880, 101348), (25337, 79520), (25844, 77960), (27286, 73840), (29536, 68215), (31184, 64610), (32305, 62368), (36920, 54572), (38980, 51688), (39760, 50674)]