2017642230

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{1543}}^1$

素因数の和:1755

約数の個数: 128

約数和(自身を含む): 5602867200

約数和(自身を除く): 3585224970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 87, 90, 135, 145, 167, 174, 261, 270, 290, 334, 435, 501, 522, 783, 835, 870, 1002, 1305, 1503, 1543, 1566, 1670, 2505, 2610, 3006, 3086, 3915, 4509, 4629, 4843, 5010, 7515, 7715, 7830, 9018, 9258, 9686, 13887, 14529, 15030, 15430, 22545, 23145, 24215, 27774, 29058, 41661, 43587, 44747, 45090, 46290, 48430, 69435, 72645, 83322, 87174, 89494, 130761, 134241, 138870, 145290, 208305, 217935, 223735, 257681, 261522, 268482, 402723, 416610, 435870, 447470, 515362, 653805, 671205, 773043, 805446, 1208169, 1288405, 1307610, 1342410, 1546086, 2013615, 2319129, 2416338, 2576810, 3865215, 4027230, 4638258, 6040845, 6957387, 7472749, 7730430, 11595645, 12081690, 13914774, 14945498, 22418247, 23191290, 34786935, 37363745, 44836494, 67254741, 69573870, 74727490, 112091235, 134509482, 201764223, 224182470, 336273705, 403528446, 672547410, 1008821115, 2017642230]

約数ペア:

[(1, 2017642230), (2, 1008821115), (3, 672547410), (5, 403528446), (6, 336273705), (9, 224182470), (10, 201764223), (15, 134509482), (18, 112091235), (27, 74727490), (29, 69573870), (30, 67254741), (45, 44836494), (54, 37363745), (58, 34786935), (87, 23191290), (90, 22418247), (135, 14945498), (145, 13914774), (167, 12081690), (174, 11595645), (261, 7730430), (270, 7472749), (290, 6957387), (334, 6040845), (435, 4638258), (501, 4027230), (522, 3865215), (783, 2576810), (835, 2416338), (870, 2319129), (1002, 2013615), (1305, 1546086), (1503, 1342410), (1543, 1307610), (1566, 1288405), (1670, 1208169), (2505, 805446), (2610, 773043), (3006, 671205), (3086, 653805), (3915, 515362), (4509, 447470), (4629, 435870), (4843, 416610), (5010, 402723), (7515, 268482), (7715, 261522), (7830, 257681), (9018, 223735), (9258, 217935), (9686, 208305), (13887, 145290), (14529, 138870), (15030, 134241), (15430, 130761), (22545, 89494), (23145, 87174), (24215, 83322), (27774, 72645), (29058, 69435), (41661, 48430), (43587, 46290), (44747, 45090)]