2134331520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{8753}}^1$

素因数の和:8902

約数の個数: 128

約数和(自身を含む): 6857533440

約数和(自身を除く): 4723201920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 127, 128, 160, 192, 240, 254, 320, 381, 384, 480, 508, 635, 640, 762, 960, 1016, 1270, 1524, 1905, 1920, 2032, 2540, 3048, 3810, 4064, 5080, 6096, 7620, 8128, 8753, 10160, 12192, 15240, 16256, 17506, 20320, 24384, 26259, 30480, 35012, 40640, 43765, 48768, 52518, 60960, 70024, 81280, 87530, 105036, 121920, 131295, 140048, 175060, 210072, 243840, 262590, 280096, 350120, 420144, 525180, 560192, 700240, 840288, 1050360, 1111631, 1120384, 1400480, 1680576, 2100720, 2223262, 2800960, 3334893, 3361152, 4201440, 4446524, 5558155, 5601920, 6669786, 8402880, 8893048, 11116310, 13339572, 16674465, 16805760, 17786096, 22232620, 26679144, 33348930, 35572192, 44465240, 53358288, 66697860, 71144384, 88930480, 106716576, 133395720, 142288768, 177860960, 213433152, 266791440, 355721920, 426866304, 533582880, 711443840, 1067165760, 2134331520]

約数ペア:

[(1, 2134331520), (2, 1067165760), (3, 711443840), (4, 533582880), (5, 426866304), (6, 355721920), (8, 266791440), (10, 213433152), (12, 177860960), (15, 142288768), (16, 133395720), (20, 106716576), (24, 88930480), (30, 71144384), (32, 66697860), (40, 53358288), (48, 44465240), (60, 35572192), (64, 33348930), (80, 26679144), (96, 22232620), (120, 17786096), (127, 16805760), (128, 16674465), (160, 13339572), (192, 11116310), (240, 8893048), (254, 8402880), (320, 6669786), (381, 5601920), (384, 5558155), (480, 4446524), (508, 4201440), (635, 3361152), (640, 3334893), (762, 2800960), (960, 2223262), (1016, 2100720), (1270, 1680576), (1524, 1400480), (1905, 1120384), (1920, 1111631), (2032, 1050360), (2540, 840288), (3048, 700240), (3810, 560192), (4064, 525180), (5080, 420144), (6096, 350120), (7620, 280096), (8128, 262590), (8753, 243840), (10160, 210072), (12192, 175060), (15240, 140048), (16256, 131295), (17506, 121920), (20320, 105036), (24384, 87530), (26259, 81280), (30480, 70024), (35012, 60960), (40640, 52518), (43765, 48768)]