1680044688

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{1666711}}^1$

素因数の和:1666732

約数の個数: 60

約数和(自身を含む): 5373479488

約数和(自身を除く): 3693434800

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 1666711, 3333422, 5000133, 6666844, 10000266, 11666977, 13333688, 15000399, 20000532, 23333954, 26667376, 30000798, 35000931, 40001064, 46667908, 60001596, 70001862, 80002128, 93335816, 105002793, 120003192, 140003724, 186671632, 210005586, 240006384, 280007448, 420011172, 560014896, 840022344, 1680044688]

約数ペア:

[(1, 1680044688), (2, 840022344), (3, 560014896), (4, 420011172), (6, 280007448), (7, 240006384), (8, 210005586), (9, 186671632), (12, 140003724), (14, 120003192), (16, 105002793), (18, 93335816), (21, 80002128), (24, 70001862), (28, 60001596), (36, 46667908), (42, 40001064), (48, 35000931), (56, 30000798), (63, 26667376), (72, 23333954), (84, 20000532), (112, 15000399), (126, 13333688), (144, 11666977), (168, 10000266), (252, 6666844), (336, 5000133), (504, 3333422), (1008, 1666711)]