2786175840

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1163}}^1$

素因数の和:1242

約数の個数: 384

約数和(自身を含む): 10813243392

約数和(自身を除く): 8027067552

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 31, 32, 35, 40, 42, 46, 48, 56, 60, 62, 69, 70, 80, 84, 92, 93, 96, 105, 112, 115, 120, 124, 138, 140, 155, 160, 161, 168, 184, 186, 210, 217, 224, 230, 240, 248, 276, 280, 310, 322, 336, 345, 368, 372, 420, 434, 460, 465, 480, 483, 496, 552, 560, 620, 644, 651, 672, 690, 713, 736, 744, 805, 840, 868, 920, 930, 966, 992, 1085, 1104, 1120, 1163, 1240, 1288, 1302, 1380, 1426, 1488, 1610, 1680, 1736, 1840, 1860, 1932, 2139, 2170, 2208, 2326, 2415, 2480, 2576, 2604, 2760, 2852, 2976, 3220, 3255, 3360, 3472, 3489, 3565, 3680, 3720, 3864, 4278, 4340, 4652, 4830, 4960, 4991, 5152, 5208, 5520, 5704, 5815, 6440, 6510, 6944, 6978, 7130, 7440, 7728, 8141, 8556, 8680, 9304, 9660, 9982, 10416, 10695, 11040, 11408, 11630, 12880, 13020, 13956, 14260, 14880, 14973, 15456, 16282, 17112, 17360, 17445, 18608, 19320, 19964, 20832, 21390, 22816, 23260, 24423, 24955, 25760, 26040, 26749, 27912, 28520, 29946, 32564, 34224, 34720, 34890, 36053, 37216, 38640, 39928, 40705, 42780, 46520, 48846, 49910, 52080, 53498, 55824, 57040, 59892, 65128, 68448, 69780, 72106, 74865, 77280, 79856, 80247, 81410, 85560, 93040, 97692, 99820, 104160, 106996, 108159, 111648, 114080, 119784, 122115, 130256, 133745, 139560, 144212, 149730, 159712, 160494, 162820, 171120, 180265, 186080, 187243, 195384, 199640, 213992, 216318, 239568, 244230, 252371, 260512, 267490, 279120, 288424, 299460, 320988, 325640, 342240, 360530, 374486, 390768, 399280, 401235, 427984, 432636, 479136, 488460, 504742, 534980, 540795, 558240, 561729, 576848, 598920, 641976, 651280, 721060, 748972, 757113, 781536, 798560, 802470, 829219, 855968, 865272, 936215, 976920, 1009484, 1069960, 1081590, 1123458, 1153696, 1197840, 1261855, 1283952, 1302560, 1442120, 1497944, 1514226, 1604940, 1658438, 1730544, 1872430, 1953840, 2018968, 2139920, 2163180, 2246916, 2395680, 2487657, 2523710, 2567904, 2808645, 2884240, 2995888, 3028452, 3209880, 3316876, 3461088, 3744860, 3785565, 3907680, 4037936, 4146095, 4279840, 4326360, 4493832, 4975314, 5047420, 5617290, 5768480, 5804533, 5991776, 6056904, 6419760, 6633752, 7489720, 7571130, 8075872, 8292190, 8652720, 8987664, 9950628, 10094840, 11234580, 11609066, 12113808, 12438285, 12839520, 13267504, 14979440, 15142260, 16584380, 17305440, 17413599, 17975328, 19901256, 20189680, 22469160, 23218132, 24227616, 24876570, 26535008, 29022665, 29958880, 30284520, 33168760, 34827198, 39802512, 40379360, 44938320, 46436264, 49753140, 58045330, 60569040, 66337520, 69654396, 79605024, 87067995, 89876640, 92872528, 99506280, 116090660, 121138080, 132675040, 139308792, 174135990, 185745056, 199012560, 232181320, 278617584, 348271980, 398025120, 464362640, 557235168, 696543960, 928725280, 1393087920, 2786175840]

約数ペア:

[(1, 2786175840), (2, 1393087920), (3, 928725280), (4, 696543960), (5, 557235168), (6, 464362640), (7, 398025120), (8, 348271980), (10, 278617584), (12, 232181320), (14, 199012560), (15, 185745056), (16, 174135990), (20, 139308792), (21, 132675040), (23, 121138080), (24, 116090660), (28, 99506280), (30, 92872528), (31, 89876640), (32, 87067995), (35, 79605024), (40, 69654396), (42, 66337520), (46, 60569040), (48, 58045330), (56, 49753140), (60, 46436264), (62, 44938320), (69, 40379360), (70, 39802512), (80, 34827198), (84, 33168760), (92, 30284520), (93, 29958880), (96, 29022665), (105, 26535008), (112, 24876570), (115, 24227616), (120, 23218132), (124, 22469160), (138, 20189680), (140, 19901256), (155, 17975328), (160, 17413599), (161, 17305440), (168, 16584380), (184, 15142260), (186, 14979440), (210, 13267504), (217, 12839520), (224, 12438285), (230, 12113808), (240, 11609066), (248, 11234580), (276, 10094840), (280, 9950628), (310, 8987664), (322, 8652720), (336, 8292190), (345, 8075872), (368, 7571130), (372, 7489720), (420, 6633752), (434, 6419760), (460, 6056904), (465, 5991776), (480, 5804533), (483, 5768480), (496, 5617290), (552, 5047420), (560, 4975314), (620, 4493832), (644, 4326360), (651, 4279840), (672, 4146095), (690, 4037936), (713, 3907680), (736, 3785565), (744, 3744860), (805, 3461088), (840, 3316876), (868, 3209880), (920, 3028452), (930, 2995888), (966, 2884240), (992, 2808645), (1085, 2567904), (1104, 2523710), (1120, 2487657), (1163, 2395680), (1240, 2246916), (1288, 2163180), (1302, 2139920), (1380, 2018968), (1426, 1953840), (1488, 1872430), (1610, 1730544), (1680, 1658438), (1736, 1604940), (1840, 1514226), (1860, 1497944), (1932, 1442120), (2139, 1302560), (2170, 1283952), (2208, 1261855), (2326, 1197840), (2415, 1153696), (2480, 1123458), (2576, 1081590), (2604, 1069960), (2760, 1009484), (2852, 976920), (2976, 936215), (3220, 865272), (3255, 855968), (3360, 829219), (3472, 802470), (3489, 798560), (3565, 781536), (3680, 757113), (3720, 748972), (3864, 721060), (4278, 651280), (4340, 641976), (4652, 598920), (4830, 576848), (4960, 561729), (4991, 558240), (5152, 540795), (5208, 534980), (5520, 504742), (5704, 488460), (5815, 479136), (6440, 432636), (6510, 427984), (6944, 401235), (6978, 399280), (7130, 390768), (7440, 374486), (7728, 360530), (8141, 342240), (8556, 325640), (8680, 320988), (9304, 299460), (9660, 288424), (9982, 279120), (10416, 267490), (10695, 260512), (11040, 252371), (11408, 244230), (11630, 239568), (12880, 216318), (13020, 213992), (13956, 199640), (14260, 195384), (14880, 187243), (14973, 186080), (15456, 180265), (16282, 171120), (17112, 162820), (17360, 160494), (17445, 159712), (18608, 149730), (19320, 144212), (19964, 139560), (20832, 133745), (21390, 130256), (22816, 122115), (23260, 119784), (24423, 114080), (24955, 111648), (25760, 108159), (26040, 106996), (26749, 104160), (27912, 99820), (28520, 97692), (29946, 93040), (32564, 85560), (34224, 81410), (34720, 80247), (34890, 79856), (36053, 77280), (37216, 74865), (38640, 72106), (39928, 69780), (40705, 68448), (42780, 65128), (46520, 59892), (48846, 57040), (49910, 55824), (52080, 53498)]