38823641360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{69327931}}^1$

素因数の和:69327951

約数の個数: 40

約数和(自身を含む): 103159962816

約数和(自身を除く): 64336321456

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 69327931, 138655862, 277311724, 346639655, 485295517, 554623448, 693279310, 970591034, 1109246896, 1386558620, 1941182068, 2426477585, 2773117240, 3882364136, 4852955170, 5546234480, 7764728272, 9705910340, 19411820680, 38823641360]

約数ペア:

[(1, 38823641360), (2, 19411820680), (4, 9705910340), (5, 7764728272), (7, 5546234480), (8, 4852955170), (10, 3882364136), (14, 2773117240), (16, 2426477585), (20, 1941182068), (28, 1386558620), (35, 1109246896), (40, 970591034), (56, 693279310), (70, 554623448), (80, 485295517), (112, 346639655), (140, 277311724), (280, 138655862), (560, 69327931)]