15998934528

素因数分解:

$2^9\times 3^2\times {\mathrm{137}}^1\times {\mathrm{25343}}^1$

素因数の和:25504

約数の個数: 120

約数和(自身を含む): 46512880128

約数和(自身を除く): 30513945600

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 137, 144, 192, 256, 274, 288, 384, 411, 512, 548, 576, 768, 822, 1096, 1152, 1233, 1536, 1644, 2192, 2304, 2466, 3288, 4384, 4608, 4932, 6576, 8768, 9864, 13152, 17536, 19728, 25343, 26304, 35072, 39456, 50686, 52608, 70144, 76029, 78912, 101372, 105216, 152058, 157824, 202744, 210432, 228087, 304116, 315648, 405488, 456174, 608232, 631296, 810976, 912348, 1216464, 1621952, 1824696, 2432928, 3243904, 3471991, 3649392, 4865856, 6487808, 6943982, 7298784, 9731712, 10415973, 12975616, 13887964, 14597568, 19463424, 20831946, 27775928, 29195136, 31247919, 38926848, 41663892, 55551856, 58390272, 62495838, 83327784, 111103712, 116780544, 124991676, 166655568, 222207424, 249983352, 333311136, 444414848, 499966704, 666622272, 888829696, 999933408, 1333244544, 1777659392, 1999866816, 2666489088, 3999733632, 5332978176, 7999467264, 15998934528]

約数ペア:

[(1, 15998934528), (2, 7999467264), (3, 5332978176), (4, 3999733632), (6, 2666489088), (8, 1999866816), (9, 1777659392), (12, 1333244544), (16, 999933408), (18, 888829696), (24, 666622272), (32, 499966704), (36, 444414848), (48, 333311136), (64, 249983352), (72, 222207424), (96, 166655568), (128, 124991676), (137, 116780544), (144, 111103712), (192, 83327784), (256, 62495838), (274, 58390272), (288, 55551856), (384, 41663892), (411, 38926848), (512, 31247919), (548, 29195136), (576, 27775928), (768, 20831946), (822, 19463424), (1096, 14597568), (1152, 13887964), (1233, 12975616), (1536, 10415973), (1644, 9731712), (2192, 7298784), (2304, 6943982), (2466, 6487808), (3288, 4865856), (4384, 3649392), (4608, 3471991), (4932, 3243904), (6576, 2432928), (8768, 1824696), (9864, 1621952), (13152, 1216464), (17536, 912348), (19728, 810976), (25343, 631296), (26304, 608232), (35072, 456174), (39456, 405488), (50686, 315648), (52608, 304116), (70144, 228087), (76029, 210432), (78912, 202744), (101372, 157824), (105216, 152058)]