2705080320

素因数分解:

$2^{14}\times 3^3\times 5^1\times {\mathrm{1223}}^1$

素因数の和:1265

約数の個数: 240

約数和(自身を含む): 9625633920

約数和(自身を除く): 6920553600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1024, 1080, 1152, 1223, 1280, 1440, 1536, 1728, 1920, 2048, 2160, 2304, 2446, 2560, 2880, 3072, 3456, 3669, 3840, 4096, 4320, 4608, 4892, 5120, 5760, 6115, 6144, 6912, 7338, 7680, 8192, 8640, 9216, 9784, 10240, 11007, 11520, 12230, 12288, 13824, 14676, 15360, 16384, 17280, 18345, 18432, 19568, 20480, 22014, 23040, 24460, 24576, 27648, 29352, 30720, 33021, 34560, 36690, 36864, 39136, 40960, 44028, 46080, 48920, 49152, 55035, 55296, 58704, 61440, 66042, 69120, 73380, 73728, 78272, 81920, 88056, 92160, 97840, 110070, 110592, 117408, 122880, 132084, 138240, 146760, 147456, 156544, 165105, 176112, 184320, 195680, 220140, 221184, 234816, 245760, 264168, 276480, 293520, 313088, 330210, 352224, 368640, 391360, 440280, 442368, 469632, 528336, 552960, 587040, 626176, 660420, 704448, 737280, 782720, 880560, 939264, 1056672, 1105920, 1174080, 1252352, 1320840, 1408896, 1565440, 1761120, 1878528, 2113344, 2211840, 2348160, 2504704, 2641680, 2817792, 3130880, 3522240, 3757056, 4226688, 4696320, 5009408, 5283360, 5635584, 6261760, 7044480, 7514112, 8453376, 9392640, 10018816, 10566720, 11271168, 12523520, 14088960, 15028224, 16906752, 18785280, 20037632, 21133440, 22542336, 25047040, 28177920, 30056448, 33813504, 37570560, 42266880, 45084672, 50094080, 56355840, 60112896, 67627008, 75141120, 84533760, 90169344, 100188160, 112711680, 135254016, 150282240, 169067520, 180338688, 225423360, 270508032, 300564480, 338135040, 450846720, 541016064, 676270080, 901693440, 1352540160, 2705080320]

約数ペア:

[(1, 2705080320), (2, 1352540160), (3, 901693440), (4, 676270080), (5, 541016064), (6, 450846720), (8, 338135040), (9, 300564480), (10, 270508032), (12, 225423360), (15, 180338688), (16, 169067520), (18, 150282240), (20, 135254016), (24, 112711680), (27, 100188160), (30, 90169344), (32, 84533760), (36, 75141120), (40, 67627008), (45, 60112896), (48, 56355840), (54, 50094080), (60, 45084672), (64, 42266880), (72, 37570560), (80, 33813504), (90, 30056448), (96, 28177920), (108, 25047040), (120, 22542336), (128, 21133440), (135, 20037632), (144, 18785280), (160, 16906752), (180, 15028224), (192, 14088960), (216, 12523520), (240, 11271168), (256, 10566720), (270, 10018816), (288, 9392640), (320, 8453376), (360, 7514112), (384, 7044480), (432, 6261760), (480, 5635584), (512, 5283360), (540, 5009408), (576, 4696320), (640, 4226688), (720, 3757056), (768, 3522240), (864, 3130880), (960, 2817792), (1024, 2641680), (1080, 2504704), (1152, 2348160), (1223, 2211840), (1280, 2113344), (1440, 1878528), (1536, 1761120), (1728, 1565440), (1920, 1408896), (2048, 1320840), (2160, 1252352), (2304, 1174080), (2446, 1105920), (2560, 1056672), (2880, 939264), (3072, 880560), (3456, 782720), (3669, 737280), (3840, 704448), (4096, 660420), (4320, 626176), (4608, 587040), (4892, 552960), (5120, 528336), (5760, 469632), (6115, 442368), (6144, 440280), (6912, 391360), (7338, 368640), (7680, 352224), (8192, 330210), (8640, 313088), (9216, 293520), (9784, 276480), (10240, 264168), (11007, 245760), (11520, 234816), (12230, 221184), (12288, 220140), (13824, 195680), (14676, 184320), (15360, 176112), (16384, 165105), (17280, 156544), (18345, 147456), (18432, 146760), (19568, 138240), (20480, 132084), (22014, 122880), (23040, 117408), (24460, 110592), (24576, 110070), (27648, 97840), (29352, 92160), (30720, 88056), (33021, 81920), (34560, 78272), (36690, 73728), (36864, 73380), (39136, 69120), (40960, 66042), (44028, 61440), (46080, 58704), (48920, 55296), (49152, 55035)]