18064137420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{14336617}}^1$

素因数の和:14336639

約数の個数: 72

約数和(自身を含む): 62622347424

約数和(自身を除く): 44558210004

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 14336617, 28673234, 43009851, 57346468, 71683085, 86019702, 100356319, 129029553, 143366170, 172039404, 200712638, 215049255, 258059106, 286732340, 301068957, 401425276, 430098510, 501781595, 516118212, 602137914, 645147765, 860197020, 903206871, 1003563190, 1204275828, 1290295530, 1505344785, 1806413742, 2007126380, 2580591060, 3010689570, 3612827484, 4516034355, 6021379140, 9032068710, 18064137420]

約数ペア:

[(1, 18064137420), (2, 9032068710), (3, 6021379140), (4, 4516034355), (5, 3612827484), (6, 3010689570), (7, 2580591060), (9, 2007126380), (10, 1806413742), (12, 1505344785), (14, 1290295530), (15, 1204275828), (18, 1003563190), (20, 903206871), (21, 860197020), (28, 645147765), (30, 602137914), (35, 516118212), (36, 501781595), (42, 430098510), (45, 401425276), (60, 301068957), (63, 286732340), (70, 258059106), (84, 215049255), (90, 200712638), (105, 172039404), (126, 143366170), (140, 129029553), (180, 100356319), (210, 86019702), (252, 71683085), (315, 57346468), (420, 43009851), (630, 28673234), (1260, 14336617)]