5890378760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{288179}}^1$

素因数の和:288270

約数の個数: 64

約数和(自身を含む): 15354230400

約数和(自身を除く): 9463851640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 73, 140, 146, 280, 292, 365, 511, 584, 730, 1022, 1460, 2044, 2555, 2920, 4088, 5110, 10220, 20440, 288179, 576358, 1152716, 1440895, 2017253, 2305432, 2881790, 4034506, 5763580, 8069012, 10086265, 11527160, 16138024, 20172530, 21037067, 40345060, 42074134, 80690120, 84148268, 105185335, 147259469, 168296536, 210370670, 294518938, 420741340, 589037876, 736297345, 841482680, 1178075752, 1472594690, 2945189380, 5890378760]

約数ペア:

[(1, 5890378760), (2, 2945189380), (4, 1472594690), (5, 1178075752), (7, 841482680), (8, 736297345), (10, 589037876), (14, 420741340), (20, 294518938), (28, 210370670), (35, 168296536), (40, 147259469), (56, 105185335), (70, 84148268), (73, 80690120), (140, 42074134), (146, 40345060), (280, 21037067), (292, 20172530), (365, 16138024), (511, 11527160), (584, 10086265), (730, 8069012), (1022, 5763580), (1460, 4034506), (2044, 2881790), (2555, 2305432), (2920, 2017253), (4088, 1440895), (5110, 1152716), (10220, 576358), (20440, 288179)]