20173476624

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{12799}}^1\times {\mathrm{4691}}^1$

素因数の和:17508

約数の個数: 80

約数和(自身を含む): 59577139200

約数和(自身を除く): 39403662576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 4691, 9382, 12799, 14073, 18764, 25598, 28146, 32837, 37528, 38397, 51196, 56292, 65674, 75056, 76794, 89593, 98511, 102392, 112584, 131348, 153588, 179186, 197022, 204784, 225168, 262696, 268779, 307176, 358372, 394044, 525392, 537558, 614352, 716744, 788088, 1075116, 1433488, 1576176, 2150232, 4300464, 60040109, 120080218, 180120327, 240160436, 360240654, 420280763, 480320872, 720481308, 840561526, 960641744, 1260842289, 1440962616, 1681123052, 2521684578, 2881925232, 3362246104, 5043369156, 6724492208, 10086738312, 20173476624]

約数ペア:

[(1, 20173476624), (2, 10086738312), (3, 6724492208), (4, 5043369156), (6, 3362246104), (7, 2881925232), (8, 2521684578), (12, 1681123052), (14, 1440962616), (16, 1260842289), (21, 960641744), (24, 840561526), (28, 720481308), (42, 480320872), (48, 420280763), (56, 360240654), (84, 240160436), (112, 180120327), (168, 120080218), (336, 60040109), (4691, 4300464), (9382, 2150232), (12799, 1576176), (14073, 1433488), (18764, 1075116), (25598, 788088), (28146, 716744), (32837, 614352), (37528, 537558), (38397, 525392), (51196, 394044), (56292, 358372), (65674, 307176), (75056, 268779), (76794, 262696), (89593, 225168), (98511, 204784), (102392, 197022), (112584, 179186), (131348, 153588)]