2589687360

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{263}}^2$

素因数の和:562

約数の個数: 252

約数和(自身を含む): 9629246172

約数和(自身を除く): 7039558812

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 263, 288, 312, 320, 360, 390, 416, 468, 480, 520, 526, 576, 585, 624, 720, 780, 789, 832, 936, 960, 1040, 1052, 1170, 1248, 1315, 1440, 1560, 1578, 1872, 2080, 2104, 2340, 2367, 2496, 2630, 2880, 3120, 3156, 3419, 3744, 3945, 4160, 4208, 4680, 4734, 5260, 6240, 6312, 6838, 7488, 7890, 8416, 9360, 9468, 10257, 10520, 11835, 12480, 12624, 13676, 15780, 16832, 17095, 18720, 18936, 20514, 21040, 23670, 25248, 27352, 30771, 31560, 34190, 37440, 37872, 41028, 42080, 47340, 50496, 51285, 54704, 61542, 63120, 68380, 69169, 75744, 82056, 84160, 94680, 102570, 109408, 123084, 126240, 136760, 138338, 151488, 153855, 164112, 189360, 205140, 207507, 218816, 246168, 252480, 273520, 276676, 307710, 328224, 345845, 378720, 410280, 415014, 492336, 547040, 553352, 615420, 622521, 656448, 691690, 757440, 820560, 830028, 899197, 984672, 1037535, 1094080, 1106704, 1230840, 1245042, 1383380, 1641120, 1660056, 1798394, 1969344, 2075070, 2213408, 2461680, 2490084, 2697591, 2766760, 3112605, 3282240, 3320112, 3596788, 4150140, 4426816, 4495985, 4923360, 4980168, 5395182, 5533520, 6225210, 6640224, 7193576, 8092773, 8300280, 8991970, 9846720, 9960336, 10790364, 11067040, 12450420, 13280448, 13487955, 14387152, 16185546, 16600560, 17983940, 19920672, 21580728, 22134080, 24900840, 26975910, 28774304, 32371092, 33201120, 35967880, 39841344, 40463865, 43161456, 49801680, 53951820, 57548608, 64742184, 66402240, 71935760, 80927730, 86322912, 99603360, 107903640, 129484368, 143871520, 161855460, 172645824, 199206720, 215807280, 258968736, 287743040, 323710920, 431614560, 517937472, 647421840, 863229120, 1294843680, 2589687360]

約数ペア:

[(1, 2589687360), (2, 1294843680), (3, 863229120), (4, 647421840), (5, 517937472), (6, 431614560), (8, 323710920), (9, 287743040), (10, 258968736), (12, 215807280), (13, 199206720), (15, 172645824), (16, 161855460), (18, 143871520), (20, 129484368), (24, 107903640), (26, 99603360), (30, 86322912), (32, 80927730), (36, 71935760), (39, 66402240), (40, 64742184), (45, 57548608), (48, 53951820), (52, 49801680), (60, 43161456), (64, 40463865), (65, 39841344), (72, 35967880), (78, 33201120), (80, 32371092), (90, 28774304), (96, 26975910), (104, 24900840), (117, 22134080), (120, 21580728), (130, 19920672), (144, 17983940), (156, 16600560), (160, 16185546), (180, 14387152), (192, 13487955), (195, 13280448), (208, 12450420), (234, 11067040), (240, 10790364), (260, 9960336), (263, 9846720), (288, 8991970), (312, 8300280), (320, 8092773), (360, 7193576), (390, 6640224), (416, 6225210), (468, 5533520), (480, 5395182), (520, 4980168), (526, 4923360), (576, 4495985), (585, 4426816), (624, 4150140), (720, 3596788), (780, 3320112), (789, 3282240), (832, 3112605), (936, 2766760), (960, 2697591), (1040, 2490084), (1052, 2461680), (1170, 2213408), (1248, 2075070), (1315, 1969344), (1440, 1798394), (1560, 1660056), (1578, 1641120), (1872, 1383380), (2080, 1245042), (2104, 1230840), (2340, 1106704), (2367, 1094080), (2496, 1037535), (2630, 984672), (2880, 899197), (3120, 830028), (3156, 820560), (3419, 757440), (3744, 691690), (3945, 656448), (4160, 622521), (4208, 615420), (4680, 553352), (4734, 547040), (5260, 492336), (6240, 415014), (6312, 410280), (6838, 378720), (7488, 345845), (7890, 328224), (8416, 307710), (9360, 276676), (9468, 273520), (10257, 252480), (10520, 246168), (11835, 218816), (12480, 207507), (12624, 205140), (13676, 189360), (15780, 164112), (16832, 153855), (17095, 151488), (18720, 138338), (18936, 136760), (20514, 126240), (21040, 123084), (23670, 109408), (25248, 102570), (27352, 94680), (30771, 84160), (31560, 82056), (34190, 75744), (37440, 69169), (37872, 68380), (41028, 63120), (42080, 61542), (47340, 54704), (50496, 51285)]