2495257920

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{288803}}^1$

素因数の和:288829

約数の個数: 112

約数和(自身を含む): 8802745920

約数和(自身を除く): 6307488000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 288803, 577606, 866409, 1155212, 1444015, 1732818, 2310424, 2599227, 2888030, 3465636, 4332045, 4620848, 5198454, 5776060, 6931272, 7797681, 8664090, 9241696, 10396908, 11552120, 12996135, 13862544, 15595362, 17328180, 18483392, 20793816, 23104240, 25992270, 27725088, 31190724, 34656360, 38988405, 41587632, 46208480, 51984540, 55450176, 62381448, 69312720, 77976810, 83175264, 92416960, 103969080, 124762896, 138625440, 155953620, 166350528, 207938160, 249525792, 277250880, 311907240, 415876320, 499051584, 623814480, 831752640, 1247628960, 2495257920]

約数ペア:

[(1, 2495257920), (2, 1247628960), (3, 831752640), (4, 623814480), (5, 499051584), (6, 415876320), (8, 311907240), (9, 277250880), (10, 249525792), (12, 207938160), (15, 166350528), (16, 155953620), (18, 138625440), (20, 124762896), (24, 103969080), (27, 92416960), (30, 83175264), (32, 77976810), (36, 69312720), (40, 62381448), (45, 55450176), (48, 51984540), (54, 46208480), (60, 41587632), (64, 38988405), (72, 34656360), (80, 31190724), (90, 27725088), (96, 25992270), (108, 23104240), (120, 20793816), (135, 18483392), (144, 17328180), (160, 15595362), (180, 13862544), (192, 12996135), (216, 11552120), (240, 10396908), (270, 9241696), (288, 8664090), (320, 7797681), (360, 6931272), (432, 5776060), (480, 5198454), (540, 4620848), (576, 4332045), (720, 3465636), (864, 2888030), (960, 2599227), (1080, 2310424), (1440, 1732818), (1728, 1444015), (2160, 1155212), (2880, 866409), (4320, 577606), (8640, 288803)]