15673851340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{741431}}^1$

素因数の和:741598

約数の個数: 48

約数和(自身を含む): 37866415104

約数和(自身を除く): 22192563764

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 151, 302, 604, 755, 1057, 1510, 2114, 3020, 4228, 5285, 10570, 21140, 741431, 1482862, 2965724, 3707155, 5190017, 7414310, 10380034, 14828620, 20760068, 25950085, 51900170, 103800340, 111956081, 223912162, 447824324, 559780405, 783692567, 1119560810, 1567385134, 2239121620, 3134770268, 3918462835, 7836925670, 15673851340]

約数ペア:

[(1, 15673851340), (2, 7836925670), (4, 3918462835), (5, 3134770268), (7, 2239121620), (10, 1567385134), (14, 1119560810), (20, 783692567), (28, 559780405), (35, 447824324), (70, 223912162), (140, 111956081), (151, 103800340), (302, 51900170), (604, 25950085), (755, 20760068), (1057, 14828620), (1510, 10380034), (2114, 7414310), (3020, 5190017), (4228, 3707155), (5285, 2965724), (10570, 1482862), (21140, 741431)]