2734331520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{8737}}^1$

素因数の和:8922

約数の個数: 128

約数和(自身を含む): 8770155840

約数和(自身を除く): 6035824320

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, 128, 160, 163, 192, 240, 320, 326, 384, 480, 489, 640, 652, 815, 960, 978, 1304, 1630, 1920, 1956, 2445, 2608, 3260, 3912, 4890, 5216, 6520, 7824, 8737, 9780, 10432, 13040, 15648, 17474, 19560, 20864, 26080, 26211, 31296, 34948, 39120, 43685, 52160, 52422, 62592, 69896, 78240, 87370, 104320, 104844, 131055, 139792, 156480, 174740, 209688, 262110, 279584, 312960, 349480, 419376, 524220, 559168, 698960, 838752, 1048440, 1118336, 1397920, 1424131, 1677504, 2096880, 2795840, 2848262, 3355008, 4193760, 4272393, 5591680, 5696524, 7120655, 8387520, 8544786, 11393048, 14241310, 16775040, 17089572, 21361965, 22786096, 28482620, 34179144, 42723930, 45572192, 56965240, 68358288, 85447860, 91144384, 113930480, 136716576, 170895720, 182288768, 227860960, 273433152, 341791440, 455721920, 546866304, 683582880, 911443840, 1367165760, 2734331520]

約数ペア:

[(1, 2734331520), (2, 1367165760), (3, 911443840), (4, 683582880), (5, 546866304), (6, 455721920), (8, 341791440), (10, 273433152), (12, 227860960), (15, 182288768), (16, 170895720), (20, 136716576), (24, 113930480), (30, 91144384), (32, 85447860), (40, 68358288), (48, 56965240), (60, 45572192), (64, 42723930), (80, 34179144), (96, 28482620), (120, 22786096), (128, 21361965), (160, 17089572), (163, 16775040), (192, 14241310), (240, 11393048), (320, 8544786), (326, 8387520), (384, 7120655), (480, 5696524), (489, 5591680), (640, 4272393), (652, 4193760), (815, 3355008), (960, 2848262), (978, 2795840), (1304, 2096880), (1630, 1677504), (1920, 1424131), (1956, 1397920), (2445, 1118336), (2608, 1048440), (3260, 838752), (3912, 698960), (4890, 559168), (5216, 524220), (6520, 419376), (7824, 349480), (8737, 312960), (9780, 279584), (10432, 262110), (13040, 209688), (15648, 174740), (17474, 156480), (19560, 139792), (20864, 131055), (26080, 104844), (26211, 104320), (31296, 87370), (34948, 78240), (39120, 69896), (43685, 62592), (52160, 52422)]