247029596240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2383}}^1\times {\mathrm{10889}}^1$

素因数の和:13309

約数の個数: 160

約数和(自身を含む): 695359779840

約数和(自身を除く): 448330183600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 170, 238, 272, 280, 340, 476, 560, 595, 680, 952, 1190, 1360, 1904, 2380, 2383, 4760, 4766, 9520, 9532, 10889, 11915, 16681, 19064, 21778, 23830, 33362, 38128, 40511, 43556, 47660, 54445, 66724, 76223, 81022, 83405, 87112, 95320, 108890, 133448, 152446, 162044, 166810, 174224, 185113, 190640, 202555, 217780, 266896, 283577, 304892, 324088, 333620, 370226, 381115, 405110, 435560, 567154, 609784, 648176, 667240, 740452, 762230, 810220, 871120, 925565, 1134308, 1219568, 1295791, 1334480, 1417885, 1480904, 1524460, 1620440, 1851130, 2268616, 2591582, 2835770, 2961808, 3048920, 3240880, 3702260, 4537232, 5183164, 5671540, 6097840, 6478955, 7404520, 10366328, 11343080, 12957910, 14809040, 20732656, 22686160, 25915820, 25948487, 51831640, 51896974, 103663280, 103793948, 129742435, 181639409, 207587896, 259484870, 363278818, 415175792, 441124279, 518969740, 726557636, 882248558, 908197045, 1037939480, 1453115272, 1764497116, 1816394090, 2075878960, 2205621395, 2906230544, 3087869953, 3528994232, 3632788180, 4411242790, 6175739906, 7057988464, 7265576360, 8822485580, 12351479812, 14531152720, 15439349765, 17644971160, 24702959624, 30878699530, 35289942320, 49405919248, 61757399060, 123514798120, 247029596240]

約数ペア:

[(1, 247029596240), (2, 123514798120), (4, 61757399060), (5, 49405919248), (7, 35289942320), (8, 30878699530), (10, 24702959624), (14, 17644971160), (16, 15439349765), (17, 14531152720), (20, 12351479812), (28, 8822485580), (34, 7265576360), (35, 7057988464), (40, 6175739906), (56, 4411242790), (68, 3632788180), (70, 3528994232), (80, 3087869953), (85, 2906230544), (112, 2205621395), (119, 2075878960), (136, 1816394090), (140, 1764497116), (170, 1453115272), (238, 1037939480), (272, 908197045), (280, 882248558), (340, 726557636), (476, 518969740), (560, 441124279), (595, 415175792), (680, 363278818), (952, 259484870), (1190, 207587896), (1360, 181639409), (1904, 129742435), (2380, 103793948), (2383, 103663280), (4760, 51896974), (4766, 51831640), (9520, 25948487), (9532, 25915820), (10889, 22686160), (11915, 20732656), (16681, 14809040), (19064, 12957910), (21778, 11343080), (23830, 10366328), (33362, 7404520), (38128, 6478955), (40511, 6097840), (43556, 5671540), (47660, 5183164), (54445, 4537232), (66724, 3702260), (76223, 3240880), (81022, 3048920), (83405, 2961808), (87112, 2835770), (95320, 2591582), (108890, 2268616), (133448, 1851130), (152446, 1620440), (162044, 1524460), (166810, 1480904), (174224, 1417885), (185113, 1334480), (190640, 1295791), (202555, 1219568), (217780, 1134308), (266896, 925565), (283577, 871120), (304892, 810220), (324088, 762230), (333620, 740452), (370226, 667240), (381115, 648176), (405110, 609784), (435560, 567154)]