51489196680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{22582981}}^1$

素因数の和:22583014

約数の個数: 64

約数和(自身を含む): 162597470400

約数和(自身を除く): 111108273720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 22582981, 45165962, 67748943, 90331924, 112914905, 135497886, 180663848, 225829810, 270995772, 338744715, 429076639, 451659620, 541991544, 677489430, 858153278, 903319240, 1287229917, 1354978860, 1716306556, 2145383195, 2574459834, 2709957720, 3432613112, 4290766390, 5148919668, 6436149585, 8581532780, 10297839336, 12872299170, 17163065560, 25744598340, 51489196680]

約数ペア:

[(1, 51489196680), (2, 25744598340), (3, 17163065560), (4, 12872299170), (5, 10297839336), (6, 8581532780), (8, 6436149585), (10, 5148919668), (12, 4290766390), (15, 3432613112), (19, 2709957720), (20, 2574459834), (24, 2145383195), (30, 1716306556), (38, 1354978860), (40, 1287229917), (57, 903319240), (60, 858153278), (76, 677489430), (95, 541991544), (114, 451659620), (120, 429076639), (152, 338744715), (190, 270995772), (228, 225829810), (285, 180663848), (380, 135497886), (456, 112914905), (570, 90331924), (760, 67748943), (1140, 45165962), (2280, 22582981)]