1420920072

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{138007}}^1$

素因数の和:138043

約数の個数: 96

約数和(自身を含む): 4521142080

約数和(自身を除く): 3100222008

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 33, 36, 39, 44, 52, 66, 72, 78, 88, 99, 104, 117, 132, 143, 156, 198, 234, 264, 286, 312, 396, 429, 468, 572, 792, 858, 936, 1144, 1287, 1716, 2574, 3432, 5148, 10296, 138007, 276014, 414021, 552028, 828042, 1104056, 1242063, 1518077, 1656084, 1794091, 2484126, 3036154, 3312168, 3588182, 4554231, 4968252, 5382273, 6072308, 7176364, 9108462, 9936504, 10764546, 12144616, 13662693, 14352728, 16146819, 18216924, 19735001, 21529092, 27325386, 32293638, 36433848, 39470002, 43058184, 54650772, 59205003, 64587276, 78940004, 109301544, 118410006, 129174552, 157880008, 177615009, 236820012, 355230018, 473640024, 710460036, 1420920072]

約数ペア:

[(1, 1420920072), (2, 710460036), (3, 473640024), (4, 355230018), (6, 236820012), (8, 177615009), (9, 157880008), (11, 129174552), (12, 118410006), (13, 109301544), (18, 78940004), (22, 64587276), (24, 59205003), (26, 54650772), (33, 43058184), (36, 39470002), (39, 36433848), (44, 32293638), (52, 27325386), (66, 21529092), (72, 19735001), (78, 18216924), (88, 16146819), (99, 14352728), (104, 13662693), (117, 12144616), (132, 10764546), (143, 9936504), (156, 9108462), (198, 7176364), (234, 6072308), (264, 5382273), (286, 4968252), (312, 4554231), (396, 3588182), (429, 3312168), (468, 3036154), (572, 2484126), (792, 1794091), (858, 1656084), (936, 1518077), (1144, 1242063), (1287, 1104056), (1716, 828042), (2574, 552028), (3432, 414021), (5148, 276014), (10296, 138007)]