13012911782720

素因数分解:

$2^6\times 5^1\times {\mathrm{101}}^1\times {\mathrm{197}}^1\times {\mathrm{2043793}}^1$

素因数の和:2044108

約数の個数: 112

約数和(自身を含む): 31452665281488

約数和(自身を除く): 18439753498768

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 101, 160, 197, 202, 320, 394, 404, 505, 788, 808, 985, 1010, 1576, 1616, 1970, 2020, 3152, 3232, 3940, 4040, 6304, 6464, 7880, 8080, 12608, 15760, 16160, 19897, 31520, 32320, 39794, 63040, 79588, 99485, 159176, 198970, 318352, 397940, 636704, 795880, 1273408, 1591760, 2043793, 3183520, 4087586, 6367040, 8175172, 10218965, 16350344, 20437930, 32700688, 40875860, 65401376, 81751720, 130802752, 163503440, 206423093, 327006880, 402627221, 412846186, 654013760, 805254442, 825692372, 1032115465, 1610508884, 1651384744, 2013136105, 2064230930, 3221017768, 3302769488, 4026272210, 4128461860, 6442035536, 6605538976, 8052544420, 8256923720, 12884071072, 13211077952, 16105088840, 16513847440, 25768142144, 32210177680, 33027694880, 40665349321, 64420355360, 66055389760, 81330698642, 128840710720, 162661397284, 203326746605, 325322794568, 406653493210, 650645589136, 813306986420, 1301291178272, 1626613972840, 2602582356544, 3253227945680, 6506455891360, 13012911782720]

約数ペア:

[(1, 13012911782720), (2, 6506455891360), (4, 3253227945680), (5, 2602582356544), (8, 1626613972840), (10, 1301291178272), (16, 813306986420), (20, 650645589136), (32, 406653493210), (40, 325322794568), (64, 203326746605), (80, 162661397284), (101, 128840710720), (160, 81330698642), (197, 66055389760), (202, 64420355360), (320, 40665349321), (394, 33027694880), (404, 32210177680), (505, 25768142144), (788, 16513847440), (808, 16105088840), (985, 13211077952), (1010, 12884071072), (1576, 8256923720), (1616, 8052544420), (1970, 6605538976), (2020, 6442035536), (3152, 4128461860), (3232, 4026272210), (3940, 3302769488), (4040, 3221017768), (6304, 2064230930), (6464, 2013136105), (7880, 1651384744), (8080, 1610508884), (12608, 1032115465), (15760, 825692372), (16160, 805254442), (19897, 654013760), (31520, 412846186), (32320, 402627221), (39794, 327006880), (63040, 206423093), (79588, 163503440), (99485, 130802752), (159176, 81751720), (198970, 65401376), (318352, 40875860), (397940, 32700688), (636704, 20437930), (795880, 16350344), (1273408, 10218965), (1591760, 8175172), (2043793, 6367040), (3183520, 4087586)]