1388350277280

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{107125793}}^1$

素因数の和:107125820

約数の個数: 120

約数和(自身を含む): 4899719565972

約数和(自身を除く): 3511369288692

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 107125793, 214251586, 321377379, 428503172, 535628965, 642754758, 857006344, 964132137, 1071257930, 1285509516, 1606886895, 1714012688, 1928264274, 2142515860, 2571019032, 2892396411, 3213773790, 3428025376, 3856528548, 4285031720, 4820660685, 5142038064, 5784792822, 6427547580, 7713057096, 8570063440, 8677189233, 9641321370, 10284076128, 11569585644, 12855095160, 14461982055, 15426114192, 17140126880, 17354378466, 19282642740, 23139171288, 25710190320, 28923964110, 30852228384, 34708756932, 38565285480, 43385946165, 46278342576, 51420380640, 57847928220, 69417513864, 77130570960, 86771892330, 92556685152, 115695856440, 138835027728, 154261141920, 173543784660, 231391712880, 277670055456, 347087569320, 462783425760, 694175138640, 1388350277280]

約数ペア:

[(1, 1388350277280), (2, 694175138640), (3, 462783425760), (4, 347087569320), (5, 277670055456), (6, 231391712880), (8, 173543784660), (9, 154261141920), (10, 138835027728), (12, 115695856440), (15, 92556685152), (16, 86771892330), (18, 77130570960), (20, 69417513864), (24, 57847928220), (27, 51420380640), (30, 46278342576), (32, 43385946165), (36, 38565285480), (40, 34708756932), (45, 30852228384), (48, 28923964110), (54, 25710190320), (60, 23139171288), (72, 19282642740), (80, 17354378466), (81, 17140126880), (90, 15426114192), (96, 14461982055), (108, 12855095160), (120, 11569585644), (135, 10284076128), (144, 9641321370), (160, 8677189233), (162, 8570063440), (180, 7713057096), (216, 6427547580), (240, 5784792822), (270, 5142038064), (288, 4820660685), (324, 4285031720), (360, 3856528548), (405, 3428025376), (432, 3213773790), (480, 2892396411), (540, 2571019032), (648, 2142515860), (720, 1928264274), (810, 1714012688), (864, 1606886895), (1080, 1285509516), (1296, 1071257930), (1440, 964132137), (1620, 857006344), (2160, 642754758), (2592, 535628965), (3240, 428503172), (4320, 321377379), (6480, 214251586), (12960, 107125793)]