2105063911040

素因数分解:

$2^7\times 5^1\times {\mathrm{167}}^1\times {\mathrm{223}}^1\times {\mathrm{88321}}^1$

素因数の和:88730

約数の個数: 128

約数和(自身を含む): 5085312261120

約数和(自身を除く): 2980248350080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 167, 223, 320, 334, 446, 640, 668, 835, 892, 1115, 1336, 1670, 1784, 2230, 2672, 3340, 3568, 4460, 5344, 6680, 7136, 8920, 10688, 13360, 14272, 17840, 21376, 26720, 28544, 35680, 37241, 53440, 71360, 74482, 88321, 106880, 142720, 148964, 176642, 186205, 297928, 353284, 372410, 441605, 595856, 706568, 744820, 883210, 1191712, 1413136, 1489640, 1766420, 2383424, 2826272, 2979280, 3532840, 4766848, 5652544, 5958560, 7065680, 11305088, 11917120, 14131360, 14749607, 19695583, 23834240, 28262720, 29499214, 39391166, 56525440, 58998428, 73748035, 78782332, 98477915, 117996856, 147496070, 157564664, 196955830, 235993712, 294992140, 315129328, 393911660, 471987424, 589984280, 630258656, 787823320, 943974848, 1179968560, 1260517312, 1575646640, 1887949696, 2359937120, 2521034624, 3151293280, 3289162361, 4719874240, 6302586560, 6578324722, 9439748480, 12605173120, 13156649444, 16445811805, 26313298888, 32891623610, 52626597776, 65783247220, 105253195552, 131566494440, 210506391104, 263132988880, 421012782208, 526265977760, 1052531955520, 2105063911040]

約数ペア:

[(1, 2105063911040), (2, 1052531955520), (4, 526265977760), (5, 421012782208), (8, 263132988880), (10, 210506391104), (16, 131566494440), (20, 105253195552), (32, 65783247220), (40, 52626597776), (64, 32891623610), (80, 26313298888), (128, 16445811805), (160, 13156649444), (167, 12605173120), (223, 9439748480), (320, 6578324722), (334, 6302586560), (446, 4719874240), (640, 3289162361), (668, 3151293280), (835, 2521034624), (892, 2359937120), (1115, 1887949696), (1336, 1575646640), (1670, 1260517312), (1784, 1179968560), (2230, 943974848), (2672, 787823320), (3340, 630258656), (3568, 589984280), (4460, 471987424), (5344, 393911660), (6680, 315129328), (7136, 294992140), (8920, 235993712), (10688, 196955830), (13360, 157564664), (14272, 147496070), (17840, 117996856), (21376, 98477915), (26720, 78782332), (28544, 73748035), (35680, 58998428), (37241, 56525440), (53440, 39391166), (71360, 29499214), (74482, 28262720), (88321, 23834240), (106880, 19695583), (142720, 14749607), (148964, 14131360), (176642, 11917120), (186205, 11305088), (297928, 7065680), (353284, 5958560), (372410, 5652544), (441605, 4766848), (595856, 3532840), (706568, 2979280), (744820, 2826272), (883210, 2383424), (1191712, 1766420), (1413136, 1489640)]