20162936304

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{2857559}}^1$

素因数の和:2857587

約数の個数: 90

約数和(自身を含む): 65641010760

約数和(自身を除く): 45478074456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 2857559, 5715118, 8572677, 11430236, 17145354, 20002913, 22860472, 25718031, 34290708, 40005826, 45720944, 51436062, 60008739, 68581416, 80011652, 102872124, 120017478, 137162832, 140020391, 160023304, 180026217, 205744248, 240034956, 280040782, 320046608, 360052434, 411488496, 420061173, 480069912, 560081564, 720104868, 840122346, 960139824, 1120163128, 1260183519, 1440209736, 1680244692, 2240326256, 2520367038, 2880419472, 3360489384, 5040734076, 6720978768, 10081468152, 20162936304]

約数ペア:

[(1, 20162936304), (2, 10081468152), (3, 6720978768), (4, 5040734076), (6, 3360489384), (7, 2880419472), (8, 2520367038), (9, 2240326256), (12, 1680244692), (14, 1440209736), (16, 1260183519), (18, 1120163128), (21, 960139824), (24, 840122346), (28, 720104868), (36, 560081564), (42, 480069912), (48, 420061173), (49, 411488496), (56, 360052434), (63, 320046608), (72, 280040782), (84, 240034956), (98, 205744248), (112, 180026217), (126, 160023304), (144, 140020391), (147, 137162832), (168, 120017478), (196, 102872124), (252, 80011652), (294, 68581416), (336, 60008739), (392, 51436062), (441, 45720944), (504, 40005826), (588, 34290708), (784, 25718031), (882, 22860472), (1008, 20002913), (1176, 17145354), (1764, 11430236), (2352, 8572677), (3528, 5715118), (7056, 2857559)]