215681180256

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{20240351}}^1$

素因数の和:20240404

約数の個数: 72

約数和(自身を含む): 629920234944

約数和(自身を除く): 414239054688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 72, 74, 96, 111, 144, 148, 222, 288, 296, 333, 444, 592, 666, 888, 1184, 1332, 1776, 2664, 3552, 5328, 10656, 20240351, 40480702, 60721053, 80961404, 121442106, 161922808, 182163159, 242884212, 323845616, 364326318, 485768424, 647691232, 728652636, 748892987, 971536848, 1457305272, 1497785974, 1943073696, 2246678961, 2914610544, 2995571948, 4493357922, 5829221088, 5991143896, 6740036883, 8986715844, 11982287792, 13480073766, 17973431688, 23964575584, 26960147532, 35946863376, 53920295064, 71893726752, 107840590128, 215681180256]

約数ペア:

[(1, 215681180256), (2, 107840590128), (3, 71893726752), (4, 53920295064), (6, 35946863376), (8, 26960147532), (9, 23964575584), (12, 17973431688), (16, 13480073766), (18, 11982287792), (24, 8986715844), (32, 6740036883), (36, 5991143896), (37, 5829221088), (48, 4493357922), (72, 2995571948), (74, 2914610544), (96, 2246678961), (111, 1943073696), (144, 1497785974), (148, 1457305272), (222, 971536848), (288, 748892987), (296, 728652636), (333, 647691232), (444, 485768424), (592, 364326318), (666, 323845616), (888, 242884212), (1184, 182163159), (1332, 161922808), (1776, 121442106), (2664, 80961404), (3552, 60721053), (5328, 40480702), (10656, 20240351)]