2579580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1$

素因数の和:316

約数の個数: 96

約数和(自身を含む): 8527680

約数和(自身を除く): 5948100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 85, 90, 102, 108, 135, 153, 170, 180, 204, 255, 270, 281, 306, 340, 459, 510, 540, 562, 612, 765, 843, 918, 1020, 1124, 1405, 1530, 1686, 1836, 2295, 2529, 2810, 3060, 3372, 4215, 4590, 4777, 5058, 5620, 7587, 8430, 9180, 9554, 10116, 12645, 14331, 15174, 16860, 19108, 23885, 25290, 28662, 30348, 37935, 42993, 47770, 50580, 57324, 71655, 75870, 85986, 95540, 128979, 143310, 151740, 171972, 214965, 257958, 286620, 429930, 515916, 644895, 859860, 1289790, 2579580]

約数ペア:

[(1, 2579580), (2, 1289790), (3, 859860), (4, 644895), (5, 515916), (6, 429930), (9, 286620), (10, 257958), (12, 214965), (15, 171972), (17, 151740), (18, 143310), (20, 128979), (27, 95540), (30, 85986), (34, 75870), (36, 71655), (45, 57324), (51, 50580), (54, 47770), (60, 42993), (68, 37935), (85, 30348), (90, 28662), (102, 25290), (108, 23885), (135, 19108), (153, 16860), (170, 15174), (180, 14331), (204, 12645), (255, 10116), (270, 9554), (281, 9180), (306, 8430), (340, 7587), (459, 5620), (510, 5058), (540, 4777), (562, 4590), (612, 4215), (765, 3372), (843, 3060), (918, 2810), (1020, 2529), (1124, 2295), (1405, 1836), (1530, 1686)]