6873612270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{77747}}^1$

素因数の和:78185

約数の個数: 64

約数和(自身を含む): 18898361856

約数和(自身を除く): 12024749586

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 421, 842, 1263, 2105, 2526, 2947, 4210, 5894, 6315, 8841, 12630, 14735, 17682, 29470, 44205, 77747, 88410, 155494, 233241, 388735, 466482, 544229, 777470, 1088458, 1166205, 1632687, 2332410, 2721145, 3265374, 5442290, 8163435, 16326870, 32731487, 65462974, 98194461, 163657435, 196388922, 229120409, 327314870, 458240818, 490972305, 687361227, 981944610, 1145602045, 1374722454, 2291204090, 3436806135, 6873612270]

約数ペア:

[(1, 6873612270), (2, 3436806135), (3, 2291204090), (5, 1374722454), (6, 1145602045), (7, 981944610), (10, 687361227), (14, 490972305), (15, 458240818), (21, 327314870), (30, 229120409), (35, 196388922), (42, 163657435), (70, 98194461), (105, 65462974), (210, 32731487), (421, 16326870), (842, 8163435), (1263, 5442290), (2105, 3265374), (2526, 2721145), (2947, 2332410), (4210, 1632687), (5894, 1166205), (6315, 1088458), (8841, 777470), (12630, 544229), (14735, 466482), (17682, 388735), (29470, 233241), (44205, 155494), (77747, 88410)]