2018097180

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{421}}^1$

素因数の和:722

約数の個数: 240

約数和(自身を含む): 6948516960

約数和(自身を除く): 4930419780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 132, 135, 162, 165, 180, 198, 220, 269, 270, 297, 324, 330, 396, 405, 421, 495, 538, 540, 594, 660, 807, 810, 842, 891, 990, 1076, 1188, 1263, 1345, 1485, 1614, 1620, 1684, 1782, 1980, 2105, 2421, 2526, 2690, 2959, 2970, 3228, 3564, 3789, 4035, 4210, 4455, 4631, 4842, 5052, 5380, 5918, 5940, 6315, 7263, 7578, 8070, 8420, 8877, 8910, 9262, 9684, 11367, 11836, 12105, 12630, 13893, 14526, 14795, 15156, 16140, 17754, 17820, 18524, 18945, 21789, 22734, 23155, 24210, 25260, 26631, 27786, 29052, 29590, 34101, 35508, 36315, 37890, 41679, 43578, 44385, 45468, 46310, 48420, 53262, 55572, 56835, 59180, 68202, 69465, 72630, 75780, 79893, 83358, 87156, 88770, 92620, 106524, 108945, 113249, 113670, 125037, 133155, 136404, 138930, 145260, 159786, 166716, 170505, 177540, 208395, 217890, 226498, 227340, 239679, 250074, 266310, 277860, 319572, 339747, 341010, 375111, 399465, 416790, 435780, 452996, 479358, 500148, 532620, 566245, 625185, 679494, 682020, 750222, 798930, 833580, 958716, 1019241, 1132490, 1198395, 1245739, 1250370, 1358988, 1500444, 1597860, 1698735, 1875555, 2038482, 2264980, 2396790, 2491478, 2500740, 3057723, 3397470, 3737217, 3751110, 4076964, 4793580, 4982956, 5096205, 6115446, 6228695, 6794940, 7474434, 7502220, 9173169, 10192410, 11211651, 12230892, 12457390, 14948868, 15288615, 18346338, 18686085, 20384820, 22423302, 24914780, 30577230, 33634953, 36692676, 37372170, 44846604, 45865845, 56058255, 61154460, 67269906, 74744340, 91731690, 100904859, 112116510, 134539812, 168174765, 183463380, 201809718, 224233020, 336349530, 403619436, 504524295, 672699060, 1009048590, 2018097180]

約数ペア:

[(1, 2018097180), (2, 1009048590), (3, 672699060), (4, 504524295), (5, 403619436), (6, 336349530), (9, 224233020), (10, 201809718), (11, 183463380), (12, 168174765), (15, 134539812), (18, 112116510), (20, 100904859), (22, 91731690), (27, 74744340), (30, 67269906), (33, 61154460), (36, 56058255), (44, 45865845), (45, 44846604), (54, 37372170), (55, 36692676), (60, 33634953), (66, 30577230), (81, 24914780), (90, 22423302), (99, 20384820), (108, 18686085), (110, 18346338), (132, 15288615), (135, 14948868), (162, 12457390), (165, 12230892), (180, 11211651), (198, 10192410), (220, 9173169), (269, 7502220), (270, 7474434), (297, 6794940), (324, 6228695), (330, 6115446), (396, 5096205), (405, 4982956), (421, 4793580), (495, 4076964), (538, 3751110), (540, 3737217), (594, 3397470), (660, 3057723), (807, 2500740), (810, 2491478), (842, 2396790), (891, 2264980), (990, 2038482), (1076, 1875555), (1188, 1698735), (1263, 1597860), (1345, 1500444), (1485, 1358988), (1614, 1250370), (1620, 1245739), (1684, 1198395), (1782, 1132490), (1980, 1019241), (2105, 958716), (2421, 833580), (2526, 798930), (2690, 750222), (2959, 682020), (2970, 679494), (3228, 625185), (3564, 566245), (3789, 532620), (4035, 500148), (4210, 479358), (4455, 452996), (4631, 435780), (4842, 416790), (5052, 399465), (5380, 375111), (5918, 341010), (5940, 339747), (6315, 319572), (7263, 277860), (7578, 266310), (8070, 250074), (8420, 239679), (8877, 227340), (8910, 226498), (9262, 217890), (9684, 208395), (11367, 177540), (11836, 170505), (12105, 166716), (12630, 159786), (13893, 145260), (14526, 138930), (14795, 136404), (15156, 133155), (16140, 125037), (17754, 113670), (17820, 113249), (18524, 108945), (18945, 106524), (21789, 92620), (22734, 88770), (23155, 87156), (24210, 83358), (25260, 79893), (26631, 75780), (27786, 72630), (29052, 69465), (29590, 68202), (34101, 59180), (35508, 56835), (36315, 55572), (37890, 53262), (41679, 48420), (43578, 46310), (44385, 45468)]