18698367060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{2963}}^1\times {\mathrm{35059}}^1$

素因数の和:38037

約数の個数: 72

約数和(自身を含む): 56739140640

約数和(自身を除く): 38040773580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 2963, 5926, 8889, 11852, 14815, 17778, 26667, 29630, 35059, 35556, 44445, 53334, 59260, 70118, 88890, 105177, 106668, 133335, 140236, 175295, 177780, 210354, 266670, 315531, 350590, 420708, 525885, 533340, 631062, 701180, 1051770, 1262124, 1577655, 2103540, 3155310, 6310620, 103879817, 207759634, 311639451, 415519268, 519399085, 623278902, 934918353, 1038798170, 1246557804, 1558197255, 1869836706, 2077596340, 3116394510, 3739673412, 4674591765, 6232789020, 9349183530, 18698367060]

約数ペア:

[(1, 18698367060), (2, 9349183530), (3, 6232789020), (4, 4674591765), (5, 3739673412), (6, 3116394510), (9, 2077596340), (10, 1869836706), (12, 1558197255), (15, 1246557804), (18, 1038798170), (20, 934918353), (30, 623278902), (36, 519399085), (45, 415519268), (60, 311639451), (90, 207759634), (180, 103879817), (2963, 6310620), (5926, 3155310), (8889, 2103540), (11852, 1577655), (14815, 1262124), (17778, 1051770), (26667, 701180), (29630, 631062), (35059, 533340), (35556, 525885), (44445, 420708), (53334, 350590), (59260, 315531), (70118, 266670), (88890, 210354), (105177, 177780), (106668, 175295), (133335, 140236)]