2545067520

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{36821}}^1$

素因数の和:36853

約数の個数: 160

約数和(自身を含む): 9040537440

約数和(自身を除く): 6495469920

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, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2160, 2304, 2560, 2880, 3456, 3840, 4320, 4608, 5760, 6912, 7680, 8640, 11520, 13824, 17280, 23040, 34560, 36821, 69120, 73642, 110463, 147284, 184105, 220926, 294568, 331389, 368210, 441852, 552315, 589136, 662778, 736420, 883704, 994167, 1104630, 1178272, 1325556, 1472840, 1656945, 1767408, 1988334, 2209260, 2356544, 2651112, 2945680, 3313890, 3534816, 3976668, 4418520, 4713088, 4970835, 5302224, 5891360, 6627780, 7069632, 7953336, 8837040, 9426176, 9941670, 10604448, 11782720, 13255560, 14139264, 15906672, 17674080, 18852352, 19883340, 21208896, 23565440, 26511120, 28278528, 31813344, 35348160, 39766680, 42417792, 47130880, 53022240, 56557056, 63626688, 70696320, 79533360, 84835584, 94261760, 106044480, 127253376, 141392640, 159066720, 169671168, 212088960, 254506752, 282785280, 318133440, 424177920, 509013504, 636266880, 848355840, 1272533760, 2545067520]

約数ペア:

[(1, 2545067520), (2, 1272533760), (3, 848355840), (4, 636266880), (5, 509013504), (6, 424177920), (8, 318133440), (9, 282785280), (10, 254506752), (12, 212088960), (15, 169671168), (16, 159066720), (18, 141392640), (20, 127253376), (24, 106044480), (27, 94261760), (30, 84835584), (32, 79533360), (36, 70696320), (40, 63626688), (45, 56557056), (48, 53022240), (54, 47130880), (60, 42417792), (64, 39766680), (72, 35348160), (80, 31813344), (90, 28278528), (96, 26511120), (108, 23565440), (120, 21208896), (128, 19883340), (135, 18852352), (144, 17674080), (160, 15906672), (180, 14139264), (192, 13255560), (216, 11782720), (240, 10604448), (256, 9941670), (270, 9426176), (288, 8837040), (320, 7953336), (360, 7069632), (384, 6627780), (432, 5891360), (480, 5302224), (512, 4970835), (540, 4713088), (576, 4418520), (640, 3976668), (720, 3534816), (768, 3313890), (864, 2945680), (960, 2651112), (1080, 2356544), (1152, 2209260), (1280, 1988334), (1440, 1767408), (1536, 1656945), (1728, 1472840), (1920, 1325556), (2160, 1178272), (2304, 1104630), (2560, 994167), (2880, 883704), (3456, 736420), (3840, 662778), (4320, 589136), (4608, 552315), (5760, 441852), (6912, 368210), (7680, 331389), (8640, 294568), (11520, 220926), (13824, 184105), (17280, 147284), (23040, 110463), (34560, 73642), (36821, 69120)]