4907020140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2478293}}^1$

素因数の和:2478319

約数の個数: 72

約数和(自身を含む): 16237782288

約数和(自身を除く): 11330762148

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 2478293, 4956586, 7434879, 9913172, 12391465, 14869758, 22304637, 24782930, 27261223, 29739516, 37174395, 44609274, 49565860, 54522446, 74348790, 81783669, 89218548, 109044892, 111523185, 136306115, 148697580, 163567338, 223046370, 245351007, 272612230, 327134676, 408918345, 446092740, 490702014, 545224460, 817836690, 981404028, 1226755035, 1635673380, 2453510070, 4907020140]

約数ペア:

[(1, 4907020140), (2, 2453510070), (3, 1635673380), (4, 1226755035), (5, 981404028), (6, 817836690), (9, 545224460), (10, 490702014), (11, 446092740), (12, 408918345), (15, 327134676), (18, 272612230), (20, 245351007), (22, 223046370), (30, 163567338), (33, 148697580), (36, 136306115), (44, 111523185), (45, 109044892), (55, 89218548), (60, 81783669), (66, 74348790), (90, 54522446), (99, 49565860), (110, 44609274), (132, 37174395), (165, 29739516), (180, 27261223), (198, 24782930), (220, 22304637), (330, 14869758), (396, 12391465), (495, 9913172), (660, 7434879), (990, 4956586), (1980, 2478293)]