1283199474060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{1018412281}}^1$

素因数の和:1018412303

約数の個数: 72

約数和(自身を含む): 4448424847776

約数和(自身を除く): 3165225373716

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, 1018412281, 2036824562, 3055236843, 4073649124, 5092061405, 6110473686, 7128885967, 9165710529, 10184122810, 12220947372, 14257771934, 15276184215, 18331421058, 20368245620, 21386657901, 28515543868, 30552368430, 35644429835, 36662842116, 42773315802, 45828552645, 61104736860, 64159973703, 71288859670, 85546631604, 91657105290, 106933289505, 128319947406, 142577719340, 183314210580, 213866579010, 256639894812, 320799868515, 427733158020, 641599737030, 1283199474060]

約数ペア:

[(1, 1283199474060), (2, 641599737030), (3, 427733158020), (4, 320799868515), (5, 256639894812), (6, 213866579010), (7, 183314210580), (9, 142577719340), (10, 128319947406), (12, 106933289505), (14, 91657105290), (15, 85546631604), (18, 71288859670), (20, 64159973703), (21, 61104736860), (28, 45828552645), (30, 42773315802), (35, 36662842116), (36, 35644429835), (42, 30552368430), (45, 28515543868), (60, 21386657901), (63, 20368245620), (70, 18331421058), (84, 15276184215), (90, 14257771934), (105, 12220947372), (126, 10184122810), (140, 9165710529), (180, 7128885967), (210, 6110473686), (252, 5092061405), (315, 4073649124), (420, 3055236843), (630, 2036824562), (1260, 1018412281)]