2214980640

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{277}}^1\times {\mathrm{617}}^1$

素因数の和:921

約数の個数: 240

約数和(自身を含む): 7857971352

約数和(自身を除く): 5642990712

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, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 277, 288, 324, 360, 405, 432, 480, 540, 554, 617, 648, 720, 810, 831, 864, 1080, 1108, 1234, 1296, 1385, 1440, 1620, 1662, 1851, 2160, 2216, 2468, 2493, 2592, 2770, 3085, 3240, 3324, 3702, 4155, 4320, 4432, 4936, 4986, 5540, 5553, 6170, 6480, 6648, 7404, 7479, 8310, 8864, 9255, 9872, 9972, 11080, 11106, 12340, 12465, 12960, 13296, 14808, 14958, 16620, 16659, 18510, 19744, 19944, 22160, 22212, 22437, 24680, 24930, 26592, 27765, 29616, 29916, 33240, 33318, 37020, 37395, 39888, 44320, 44424, 44874, 49360, 49860, 49977, 55530, 59232, 59832, 66480, 66636, 74040, 74790, 79776, 83295, 88848, 89748, 98720, 99720, 99954, 111060, 112185, 119664, 132960, 133272, 148080, 149580, 166590, 170909, 177696, 179496, 199440, 199908, 222120, 224370, 239328, 249885, 266544, 296160, 299160, 333180, 341818, 358992, 398880, 399816, 444240, 448740, 499770, 512727, 533088, 598320, 666360, 683636, 717984, 799632, 854545, 888480, 897480, 999540, 1025454, 1196640, 1332720, 1367272, 1538181, 1599264, 1709090, 1794960, 1999080, 2050908, 2563635, 2665440, 2734544, 3076362, 3418180, 3589920, 3998160, 4101816, 4614543, 5127270, 5469088, 6152724, 6836360, 7690905, 7996320, 8203632, 9229086, 10254540, 12305448, 13672720, 13843629, 15381810, 16407264, 18458172, 20509080, 23072715, 24610896, 27345440, 27687258, 30763620, 36916344, 41018160, 46145430, 49221792, 55374516, 61527240, 69218145, 73832688, 82036320, 92290860, 110749032, 123054480, 138436290, 147665376, 184581720, 221498064, 246108960, 276872580, 369163440, 442996128, 553745160, 738326880, 1107490320, 2214980640]

約数ペア:

[(1, 2214980640), (2, 1107490320), (3, 738326880), (4, 553745160), (5, 442996128), (6, 369163440), (8, 276872580), (9, 246108960), (10, 221498064), (12, 184581720), (15, 147665376), (16, 138436290), (18, 123054480), (20, 110749032), (24, 92290860), (27, 82036320), (30, 73832688), (32, 69218145), (36, 61527240), (40, 55374516), (45, 49221792), (48, 46145430), (54, 41018160), (60, 36916344), (72, 30763620), (80, 27687258), (81, 27345440), (90, 24610896), (96, 23072715), (108, 20509080), (120, 18458172), (135, 16407264), (144, 15381810), (160, 13843629), (162, 13672720), (180, 12305448), (216, 10254540), (240, 9229086), (270, 8203632), (277, 7996320), (288, 7690905), (324, 6836360), (360, 6152724), (405, 5469088), (432, 5127270), (480, 4614543), (540, 4101816), (554, 3998160), (617, 3589920), (648, 3418180), (720, 3076362), (810, 2734544), (831, 2665440), (864, 2563635), (1080, 2050908), (1108, 1999080), (1234, 1794960), (1296, 1709090), (1385, 1599264), (1440, 1538181), (1620, 1367272), (1662, 1332720), (1851, 1196640), (2160, 1025454), (2216, 999540), (2468, 897480), (2493, 888480), (2592, 854545), (2770, 799632), (3085, 717984), (3240, 683636), (3324, 666360), (3702, 598320), (4155, 533088), (4320, 512727), (4432, 499770), (4936, 448740), (4986, 444240), (5540, 399816), (5553, 398880), (6170, 358992), (6480, 341818), (6648, 333180), (7404, 299160), (7479, 296160), (8310, 266544), (8864, 249885), (9255, 239328), (9872, 224370), (9972, 222120), (11080, 199908), (11106, 199440), (12340, 179496), (12465, 177696), (12960, 170909), (13296, 166590), (14808, 149580), (14958, 148080), (16620, 133272), (16659, 132960), (18510, 119664), (19744, 112185), (19944, 111060), (22160, 99954), (22212, 99720), (22437, 98720), (24680, 89748), (24930, 88848), (26592, 83295), (27765, 79776), (29616, 74790), (29916, 74040), (33240, 66636), (33318, 66480), (37020, 59832), (37395, 59232), (39888, 55530), (44320, 49977), (44424, 49860), (44874, 49360)]