2855527.00000000

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:201

約数の個数: 120

約数和(自身を含む): 75772928

約数和(自身を除く): 47375728

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 43, 50, 52, 65, 80, 86, 100, 104, 127, 130, 172, 200, 208, 215, 254, 260, 325, 344, 400, 430, 508, 520, 559, 635, 650, 688, 860, 1016, 1040, 1075, 1118, 1270, 1300, 1651, 1720, 2032, 2150, 2236, 2540, 2600, 2795, 3175, 3302, 3440, 4300, 4472, 5080, 5200, 5461, 5590, 6350, 6604, 8255, 8600, 8944, 10160, 10922, 11180, 12700, 13208, 13975, 16510, 17200, 21844, 22360, 25400, 26416, 27305, 27950, 33020, 41275, 43688, 44720, 50800, 54610, 55900, 66040, 70993, 82550, 87376, 109220, 111800, 132080, 136525, 141986, 165100, 218440, 223600, 273050, 283972, 330200, 354965, 436880, 546100, 567944, 660400, 709930, 1092200, 1135888, 1419860, 1774825, 2184400, 2839720, 3549650, 5679440, 7099300, 14198600, 28397200]

約数ペア:

[(1, 28397200), (2, 14198600), (4, 7099300), (5, 5679440), (8, 3549650), (10, 2839720), (13, 2184400), (16, 1774825), (20, 1419860), (25, 1135888), (26, 1092200), (40, 709930), (43, 660400), (50, 567944), (52, 546100), (65, 436880), (80, 354965), (86, 330200), (100, 283972), (104, 273050), (127, 223600), (130, 218440), (172, 165100), (200, 141986), (208, 136525), (215, 132080), (254, 111800), (260, 109220), (325, 87376), (344, 82550), (400, 70993), (430, 66040), (508, 55900), (520, 54610), (559, 50800), (635, 44720), (650, 43688), (688, 41275), (860, 33020), (1016, 27950), (1040, 27305), (1075, 26416), (1118, 25400), (1270, 22360), (1300, 21844), (1651, 17200), (1720, 16510), (2032, 13975), (2150, 13208), (2236, 12700), (2540, 11180), (2600, 10922), (2795, 10160), (3175, 8944), (3302, 8600), (3440, 8255), (4300, 6604), (4472, 6350), (5080, 5590), (5200, 5461)]