521081117280

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{3260017}}^1$

素因数の和:3260078

約数の個数: 192

約数和(自身を含む): 1873075942080

約数和(自身を除く): 1351994824800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 48, 54, 60, 72, 74, 80, 90, 96, 108, 111, 120, 135, 144, 148, 160, 180, 185, 216, 222, 240, 270, 288, 296, 333, 360, 370, 432, 444, 480, 540, 555, 592, 666, 720, 740, 864, 888, 999, 1080, 1110, 1184, 1332, 1440, 1480, 1665, 1776, 1998, 2160, 2220, 2664, 2960, 3330, 3552, 3996, 4320, 4440, 4995, 5328, 5920, 6660, 7992, 8880, 9990, 10656, 13320, 15984, 17760, 19980, 26640, 31968, 39960, 53280, 79920, 159840, 3260017, 6520034, 9780051, 13040068, 16300085, 19560102, 26080136, 29340153, 32600170, 39120204, 48900255, 52160272, 58680306, 65200340, 78240408, 88020459, 97800510, 104320544, 117360612, 120620629, 130400680, 146700765, 156480816, 176040918, 195601020, 234721224, 241241258, 260801360, 293401530, 312961632, 352081836, 361861887, 391202040, 440102295, 469442448, 482482516, 521602720, 586803060, 603103145, 704163672, 723723774, 782404080, 880204590, 938884896, 964965032, 1085585661, 1173606120, 1206206290, 1408327344, 1447447548, 1564808160, 1760409180, 1809309435, 1929930064, 2171171322, 2347212240, 2412412580, 2816654688, 2894895096, 3256756983, 3520818360, 3618618870, 3859860128, 4342342644, 4694424480, 4824825160, 5427928305, 5789790192, 6513513966, 7041636720, 7237237740, 8684685288, 9649650320, 10855856610, 11579580384, 13027027932, 14083273440, 14474475480, 16283784915, 17369370576, 19299300640, 21711713220, 26054055864, 28948950960, 32567569830, 34738741152, 43423426440, 52108111728, 57897901920, 65135139660, 86846852880, 104216223456, 130270279320, 173693705760, 260540558640, 521081117280]

約数ペア:

[(1, 521081117280), (2, 260540558640), (3, 173693705760), (4, 130270279320), (5, 104216223456), (6, 86846852880), (8, 65135139660), (9, 57897901920), (10, 52108111728), (12, 43423426440), (15, 34738741152), (16, 32567569830), (18, 28948950960), (20, 26054055864), (24, 21711713220), (27, 19299300640), (30, 17369370576), (32, 16283784915), (36, 14474475480), (37, 14083273440), (40, 13027027932), (45, 11579580384), (48, 10855856610), (54, 9649650320), (60, 8684685288), (72, 7237237740), (74, 7041636720), (80, 6513513966), (90, 5789790192), (96, 5427928305), (108, 4824825160), (111, 4694424480), (120, 4342342644), (135, 3859860128), (144, 3618618870), (148, 3520818360), (160, 3256756983), (180, 2894895096), (185, 2816654688), (216, 2412412580), (222, 2347212240), (240, 2171171322), (270, 1929930064), (288, 1809309435), (296, 1760409180), (333, 1564808160), (360, 1447447548), (370, 1408327344), (432, 1206206290), (444, 1173606120), (480, 1085585661), (540, 964965032), (555, 938884896), (592, 880204590), (666, 782404080), (720, 723723774), (740, 704163672), (864, 603103145), (888, 586803060), (999, 521602720), (1080, 482482516), (1110, 469442448), (1184, 440102295), (1332, 391202040), (1440, 361861887), (1480, 352081836), (1665, 312961632), (1776, 293401530), (1998, 260801360), (2160, 241241258), (2220, 234721224), (2664, 195601020), (2960, 176040918), (3330, 156480816), (3552, 146700765), (3996, 130400680), (4320, 120620629), (4440, 117360612), (4995, 104320544), (5328, 97800510), (5920, 88020459), (6660, 78240408), (7992, 65200340), (8880, 58680306), (9990, 52160272), (10656, 48900255), (13320, 39120204), (15984, 32600170), (17760, 29340153), (19980, 26080136), (26640, 19560102), (31968, 16300085), (39960, 13040068), (53280, 9780051), (79920, 6520034), (159840, 3260017)]