19010993220

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{127}}^1\times {\mathrm{10267}}^1$

素因数の和:10421

約数の個数: 168

約数和(自身を含む): 60334439424

約数和(自身を除く): 41323446204

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 127, 135, 162, 180, 243, 254, 270, 324, 381, 405, 486, 508, 540, 635, 729, 762, 810, 972, 1143, 1215, 1270, 1458, 1524, 1620, 1905, 2286, 2430, 2540, 2916, 3429, 3645, 3810, 4572, 4860, 5715, 6858, 7290, 7620, 10267, 10287, 11430, 13716, 14580, 17145, 20534, 20574, 22860, 30801, 30861, 34290, 41068, 41148, 51335, 51435, 61602, 61722, 68580, 92403, 92583, 102670, 102870, 123204, 123444, 154005, 154305, 184806, 185166, 205340, 205740, 277209, 308010, 308610, 369612, 370332, 462015, 462915, 554418, 616020, 617220, 831627, 924030, 925830, 1108836, 1303909, 1386045, 1663254, 1848060, 1851660, 2494881, 2607818, 2772090, 3326508, 3911727, 4158135, 4989762, 5215636, 5544180, 6519545, 7484643, 7823454, 8316270, 9979524, 11735181, 12474405, 13039090, 14969286, 15646908, 16632540, 19558635, 23470362, 24948810, 26078180, 29938572, 35205543, 37423215, 39117270, 46940724, 49897620, 58675905, 70411086, 74846430, 78234540, 105616629, 117351810, 140822172, 149692860, 176027715, 211233258, 234703620, 316849887, 352055430, 422466516, 528083145, 633699774, 704110860, 950549661, 1056166290, 1267399548, 1584249435, 1901099322, 2112332580, 3168498870, 3802198644, 4752748305, 6336997740, 9505496610, 19010993220]

約数ペア:

[(1, 19010993220), (2, 9505496610), (3, 6336997740), (4, 4752748305), (5, 3802198644), (6, 3168498870), (9, 2112332580), (10, 1901099322), (12, 1584249435), (15, 1267399548), (18, 1056166290), (20, 950549661), (27, 704110860), (30, 633699774), (36, 528083145), (45, 422466516), (54, 352055430), (60, 316849887), (81, 234703620), (90, 211233258), (108, 176027715), (127, 149692860), (135, 140822172), (162, 117351810), (180, 105616629), (243, 78234540), (254, 74846430), (270, 70411086), (324, 58675905), (381, 49897620), (405, 46940724), (486, 39117270), (508, 37423215), (540, 35205543), (635, 29938572), (729, 26078180), (762, 24948810), (810, 23470362), (972, 19558635), (1143, 16632540), (1215, 15646908), (1270, 14969286), (1458, 13039090), (1524, 12474405), (1620, 11735181), (1905, 9979524), (2286, 8316270), (2430, 7823454), (2540, 7484643), (2916, 6519545), (3429, 5544180), (3645, 5215636), (3810, 4989762), (4572, 4158135), (4860, 3911727), (5715, 3326508), (6858, 2772090), (7290, 2607818), (7620, 2494881), (10267, 1851660), (10287, 1848060), (11430, 1663254), (13716, 1386045), (14580, 1303909), (17145, 1108836), (20534, 925830), (20574, 924030), (22860, 831627), (30801, 617220), (30861, 616020), (34290, 554418), (41068, 462915), (41148, 462015), (51335, 370332), (51435, 369612), (61602, 308610), (61722, 308010), (68580, 277209), (92403, 205740), (92583, 205340), (102670, 185166), (102870, 184806), (123204, 154305), (123444, 154005)]