2018521219200

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{210262627}}^1$

素因数の和:210262654

約数の個数: 96

約数和(自身を含む): 6648504297360

約数和(自身を除く): 4629983078160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 300, 320, 384, 400, 480, 600, 640, 800, 960, 1200, 1600, 1920, 2400, 3200, 4800, 9600, 210262627, 420525254, 630787881, 841050508, 1051313135, 1261575762, 1682101016, 2102626270, 2523151524, 3153939405, 3364202032, 4205252540, 5046303048, 5256565675, 6307878810, 6728404064, 8410505080, 10092606096, 10513131350, 12615757620, 13456808128, 15769697025, 16821010160, 20185212192, 21026262700, 25231515240, 26913616256, 31539394050, 33642020320, 40370424384, 42052525400, 50463030480, 63078788100, 67284040640, 80740848768, 84105050800, 100926060960, 126157576200, 134568081280, 168210101600, 201852121920, 252315152400, 336420203200, 403704243840, 504630304800, 672840406400, 1009260609600, 2018521219200]

約数ペア:

[(1, 2018521219200), (2, 1009260609600), (3, 672840406400), (4, 504630304800), (5, 403704243840), (6, 336420203200), (8, 252315152400), (10, 201852121920), (12, 168210101600), (15, 134568081280), (16, 126157576200), (20, 100926060960), (24, 84105050800), (25, 80740848768), (30, 67284040640), (32, 63078788100), (40, 50463030480), (48, 42052525400), (50, 40370424384), (60, 33642020320), (64, 31539394050), (75, 26913616256), (80, 25231515240), (96, 21026262700), (100, 20185212192), (120, 16821010160), (128, 15769697025), (150, 13456808128), (160, 12615757620), (192, 10513131350), (200, 10092606096), (240, 8410505080), (300, 6728404064), (320, 6307878810), (384, 5256565675), (400, 5046303048), (480, 4205252540), (600, 3364202032), (640, 3153939405), (800, 2523151524), (960, 2102626270), (1200, 1682101016), (1600, 1261575762), (1920, 1051313135), (2400, 841050508), (3200, 630787881), (4800, 420525254), (9600, 210262627)]