27960089520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{22391}}^1$

素因数の和:22472

約数の個数: 240

約数和(自身を含む): 97492260096

約数和(自身を除く): 69532170576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 43, 44, 48, 55, 60, 66, 80, 86, 88, 110, 120, 121, 129, 132, 165, 172, 176, 215, 220, 240, 242, 258, 264, 330, 344, 363, 430, 440, 473, 484, 516, 528, 605, 645, 660, 688, 726, 860, 880, 946, 968, 1032, 1210, 1290, 1320, 1419, 1452, 1720, 1815, 1892, 1936, 2064, 2365, 2420, 2580, 2640, 2838, 2904, 3440, 3630, 3784, 4730, 4840, 5160, 5203, 5676, 5808, 7095, 7260, 7568, 9460, 9680, 10320, 10406, 11352, 14190, 14520, 15609, 18920, 20812, 22391, 22704, 26015, 28380, 29040, 31218, 37840, 41624, 44782, 52030, 56760, 62436, 67173, 78045, 83248, 89564, 104060, 111955, 113520, 124872, 134346, 156090, 179128, 208120, 223910, 246301, 249744, 268692, 312180, 335865, 358256, 416240, 447820, 492602, 537384, 624360, 671730, 738903, 895640, 962813, 985204, 1074768, 1231505, 1248720, 1343460, 1477806, 1791280, 1925626, 1970408, 2463010, 2686920, 2709311, 2888439, 2955612, 3694515, 3851252, 3940816, 4814065, 4926020, 5373840, 5418622, 5776878, 5911224, 7389030, 7702504, 8127933, 9628130, 9852040, 10590943, 10837244, 11553756, 11822448, 13546555, 14442195, 14778060, 15405008, 16255866, 19256260, 19704080, 21181886, 21674488, 23107512, 27093110, 28884390, 29556120, 31772829, 32511732, 38512520, 40639665, 42363772, 43348976, 46215024, 52954715, 54186220, 57768780, 59112240, 63545658, 65023464, 77025040, 81279330, 84727544, 105909430, 108372440, 115537560, 116500373, 127091316, 130046928, 158864145, 162558660, 169455088, 211818860, 216744880, 231075120, 233000746, 254182632, 317728290, 325117320, 349501119, 423637720, 466001492, 508365264, 582501865, 635456580, 650234640, 699002238, 847275440, 932002984, 1165003730, 1270913160, 1398004476, 1747505595, 1864005968, 2330007460, 2541826320, 2796008952, 3495011190, 4660014920, 5592017904, 6990022380, 9320029840, 13980044760, 27960089520]

約数ペア:

[(1, 27960089520), (2, 13980044760), (3, 9320029840), (4, 6990022380), (5, 5592017904), (6, 4660014920), (8, 3495011190), (10, 2796008952), (11, 2541826320), (12, 2330007460), (15, 1864005968), (16, 1747505595), (20, 1398004476), (22, 1270913160), (24, 1165003730), (30, 932002984), (33, 847275440), (40, 699002238), (43, 650234640), (44, 635456580), (48, 582501865), (55, 508365264), (60, 466001492), (66, 423637720), (80, 349501119), (86, 325117320), (88, 317728290), (110, 254182632), (120, 233000746), (121, 231075120), (129, 216744880), (132, 211818860), (165, 169455088), (172, 162558660), (176, 158864145), (215, 130046928), (220, 127091316), (240, 116500373), (242, 115537560), (258, 108372440), (264, 105909430), (330, 84727544), (344, 81279330), (363, 77025040), (430, 65023464), (440, 63545658), (473, 59112240), (484, 57768780), (516, 54186220), (528, 52954715), (605, 46215024), (645, 43348976), (660, 42363772), (688, 40639665), (726, 38512520), (860, 32511732), (880, 31772829), (946, 29556120), (968, 28884390), (1032, 27093110), (1210, 23107512), (1290, 21674488), (1320, 21181886), (1419, 19704080), (1452, 19256260), (1720, 16255866), (1815, 15405008), (1892, 14778060), (1936, 14442195), (2064, 13546555), (2365, 11822448), (2420, 11553756), (2580, 10837244), (2640, 10590943), (2838, 9852040), (2904, 9628130), (3440, 8127933), (3630, 7702504), (3784, 7389030), (4730, 5911224), (4840, 5776878), (5160, 5418622), (5203, 5373840), (5676, 4926020), (5808, 4814065), (7095, 3940816), (7260, 3851252), (7568, 3694515), (9460, 2955612), (9680, 2888439), (10320, 2709311), (10406, 2686920), (11352, 2463010), (14190, 1970408), (14520, 1925626), (15609, 1791280), (18920, 1477806), (20812, 1343460), (22391, 1248720), (22704, 1231505), (26015, 1074768), (28380, 985204), (29040, 962813), (31218, 895640), (37840, 738903), (41624, 671730), (44782, 624360), (52030, 537384), (56760, 492602), (62436, 447820), (67173, 416240), (78045, 358256), (83248, 335865), (89564, 312180), (104060, 268692), (111955, 249744), (113520, 246301), (124872, 223910), (134346, 208120), (156090, 179128)]