27925920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:116

約数の個数: 288

約数和(自身を含む): 108972864

約数和(自身を除く): 81046944

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 41, 43, 44, 45, 48, 55, 60, 66, 72, 80, 82, 86, 88, 90, 96, 99, 110, 120, 123, 129, 132, 144, 160, 164, 165, 172, 176, 180, 198, 205, 215, 220, 240, 246, 258, 264, 288, 328, 330, 344, 352, 360, 369, 387, 396, 410, 430, 440, 451, 473, 480, 492, 495, 516, 528, 615, 645, 656, 660, 688, 720, 738, 774, 792, 820, 860, 880, 902, 946, 984, 990, 1032, 1056, 1230, 1290, 1312, 1320, 1353, 1376, 1419, 1440, 1476, 1548, 1584, 1640, 1720, 1760, 1763, 1804, 1845, 1892, 1935, 1968, 1980, 2064, 2255, 2365, 2460, 2580, 2640, 2706, 2838, 2952, 3096, 3168, 3280, 3440, 3526, 3608, 3690, 3784, 3870, 3936, 3960, 4059, 4128, 4257, 4510, 4730, 4920, 5160, 5280, 5289, 5412, 5676, 5904, 6192, 6560, 6765, 6880, 7052, 7095, 7216, 7380, 7568, 7740, 7920, 8118, 8514, 8815, 9020, 9460, 9840, 10320, 10578, 10824, 11352, 11808, 12384, 13530, 14104, 14190, 14432, 14760, 15136, 15480, 15840, 15867, 16236, 17028, 17630, 18040, 18920, 19393, 19680, 20295, 20640, 21156, 21285, 21648, 22704, 26445, 27060, 28208, 28380, 29520, 30960, 31734, 32472, 34056, 35260, 36080, 37840, 38786, 40590, 42312, 42570, 43296, 45408, 52890, 54120, 56416, 56760, 58179, 59040, 61920, 63468, 64944, 68112, 70520, 72160, 75680, 77572, 79335, 81180, 84624, 85140, 96965, 105780, 108240, 113520, 116358, 126936, 129888, 136224, 141040, 155144, 158670, 162360, 169248, 170280, 174537, 193930, 211560, 216480, 227040, 232716, 253872, 282080, 290895, 310288, 317340, 324720, 340560, 349074, 387860, 423120, 465432, 507744, 581790, 620576, 634680, 649440, 681120, 698148, 775720, 846240, 872685, 930864, 1163580, 1269360, 1396296, 1551440, 1745370, 1861728, 2327160, 2538720, 2792592, 3102880, 3490740, 4654320, 5585184, 6981480, 9308640, 13962960, 27925920]

約数ペア:

[(1, 27925920), (2, 13962960), (3, 9308640), (4, 6981480), (5, 5585184), (6, 4654320), (8, 3490740), (9, 3102880), (10, 2792592), (11, 2538720), (12, 2327160), (15, 1861728), (16, 1745370), (18, 1551440), (20, 1396296), (22, 1269360), (24, 1163580), (30, 930864), (32, 872685), (33, 846240), (36, 775720), (40, 698148), (41, 681120), (43, 649440), (44, 634680), (45, 620576), (48, 581790), (55, 507744), (60, 465432), (66, 423120), (72, 387860), (80, 349074), (82, 340560), (86, 324720), (88, 317340), (90, 310288), (96, 290895), (99, 282080), (110, 253872), (120, 232716), (123, 227040), (129, 216480), (132, 211560), (144, 193930), (160, 174537), (164, 170280), (165, 169248), (172, 162360), (176, 158670), (180, 155144), (198, 141040), (205, 136224), (215, 129888), (220, 126936), (240, 116358), (246, 113520), (258, 108240), (264, 105780), (288, 96965), (328, 85140), (330, 84624), (344, 81180), (352, 79335), (360, 77572), (369, 75680), (387, 72160), (396, 70520), (410, 68112), (430, 64944), (440, 63468), (451, 61920), (473, 59040), (480, 58179), (492, 56760), (495, 56416), (516, 54120), (528, 52890), (615, 45408), (645, 43296), (656, 42570), (660, 42312), (688, 40590), (720, 38786), (738, 37840), (774, 36080), (792, 35260), (820, 34056), (860, 32472), (880, 31734), (902, 30960), (946, 29520), (984, 28380), (990, 28208), (1032, 27060), (1056, 26445), (1230, 22704), (1290, 21648), (1312, 21285), (1320, 21156), (1353, 20640), (1376, 20295), (1419, 19680), (1440, 19393), (1476, 18920), (1548, 18040), (1584, 17630), (1640, 17028), (1720, 16236), (1760, 15867), (1763, 15840), (1804, 15480), (1845, 15136), (1892, 14760), (1935, 14432), (1968, 14190), (1980, 14104), (2064, 13530), (2255, 12384), (2365, 11808), (2460, 11352), (2580, 10824), (2640, 10578), (2706, 10320), (2838, 9840), (2952, 9460), (3096, 9020), (3168, 8815), (3280, 8514), (3440, 8118), (3526, 7920), (3608, 7740), (3690, 7568), (3784, 7380), (3870, 7216), (3936, 7095), (3960, 7052), (4059, 6880), (4128, 6765), (4257, 6560), (4510, 6192), (4730, 5904), (4920, 5676), (5160, 5412), (5280, 5289)]