20510714304

素因数分解:

$2^6\times 3^2\times {\mathrm{503}}^1\times {\mathrm{70793}}^1$

素因数の和:71314

約数の個数: 84

約数和(自身を含む): 58907970576

約数和(自身を除く): 38397256272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 503, 576, 1006, 1509, 2012, 3018, 4024, 4527, 6036, 8048, 9054, 12072, 16096, 18108, 24144, 32192, 36216, 48288, 70793, 72432, 96576, 141586, 144864, 212379, 283172, 289728, 424758, 566344, 637137, 849516, 1132688, 1274274, 1699032, 2265376, 2548548, 3398064, 4530752, 5097096, 6796128, 10194192, 13592256, 20388384, 35608879, 40776768, 71217758, 106826637, 142435516, 213653274, 284871032, 320479911, 427306548, 569742064, 640959822, 854613096, 1139484128, 1281919644, 1709226192, 2278968256, 2563839288, 3418452384, 5127678576, 6836904768, 10255357152, 20510714304]

約数ペア:

[(1, 20510714304), (2, 10255357152), (3, 6836904768), (4, 5127678576), (6, 3418452384), (8, 2563839288), (9, 2278968256), (12, 1709226192), (16, 1281919644), (18, 1139484128), (24, 854613096), (32, 640959822), (36, 569742064), (48, 427306548), (64, 320479911), (72, 284871032), (96, 213653274), (144, 142435516), (192, 106826637), (288, 71217758), (503, 40776768), (576, 35608879), (1006, 20388384), (1509, 13592256), (2012, 10194192), (3018, 6796128), (4024, 5097096), (4527, 4530752), (6036, 3398064), (8048, 2548548), (9054, 2265376), (12072, 1699032), (16096, 1274274), (18108, 1132688), (24144, 849516), (32192, 637137), (36216, 566344), (48288, 424758), (70793, 289728), (72432, 283172), (96576, 212379), (141586, 144864)]