20053518912

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{710513}}^1$

素因数の和:710545

約数の個数: 126

約数和(自身を含む): 66864340998

約数和(自身を除く): 46810822086

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 144, 147, 168, 192, 196, 224, 252, 288, 294, 336, 392, 441, 448, 504, 576, 588, 672, 784, 882, 1008, 1176, 1344, 1568, 1764, 2016, 2352, 3136, 3528, 4032, 4704, 7056, 9408, 14112, 28224, 710513, 1421026, 2131539, 2842052, 4263078, 4973591, 5684104, 6394617, 8526156, 9947182, 11368208, 12789234, 14920773, 17052312, 19894364, 22736416, 25578468, 29841546, 34104624, 34815137, 39788728, 44762319, 45472832, 51156936, 59683092, 68209248, 69630274, 79577456, 89524638, 102313872, 104445411, 119366184, 136418496, 139260548, 159154912, 179049276, 204627744, 208890822, 238732368, 278521096, 313336233, 318309824, 358098552, 409255488, 417781644, 477464736, 557042192, 626672466, 716197104, 835563288, 954929472, 1114084384, 1253344932, 1432394208, 1671126576, 2228168768, 2506689864, 2864788416, 3342253152, 5013379728, 6684506304, 10026759456, 20053518912]

約数ペア:

[(1, 20053518912), (2, 10026759456), (3, 6684506304), (4, 5013379728), (6, 3342253152), (7, 2864788416), (8, 2506689864), (9, 2228168768), (12, 1671126576), (14, 1432394208), (16, 1253344932), (18, 1114084384), (21, 954929472), (24, 835563288), (28, 716197104), (32, 626672466), (36, 557042192), (42, 477464736), (48, 417781644), (49, 409255488), (56, 358098552), (63, 318309824), (64, 313336233), (72, 278521096), (84, 238732368), (96, 208890822), (98, 204627744), (112, 179049276), (126, 159154912), (144, 139260548), (147, 136418496), (168, 119366184), (192, 104445411), (196, 102313872), (224, 89524638), (252, 79577456), (288, 69630274), (294, 68209248), (336, 59683092), (392, 51156936), (441, 45472832), (448, 44762319), (504, 39788728), (576, 34815137), (588, 34104624), (672, 29841546), (784, 25578468), (882, 22736416), (1008, 19894364), (1176, 17052312), (1344, 14920773), (1568, 12789234), (1764, 11368208), (2016, 9947182), (2352, 8526156), (3136, 6394617), (3528, 5684104), (4032, 4973591), (4704, 4263078), (7056, 2842052), (9408, 2131539), (14112, 1421026), (28224, 710513)]