274781858560

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1471}}^1\times {\mathrm{13267}}^1$

素因数の和:14770

約数の個数: 144

約数和(自身を含む): 718566008832

約数和(自身を除く): 443784150272

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 440, 640, 704, 880, 1280, 1408, 1471, 1760, 2816, 2942, 3520, 5884, 7040, 7355, 11768, 13267, 14080, 14710, 16181, 23536, 26534, 29420, 32362, 47072, 53068, 58840, 64724, 66335, 80905, 94144, 106136, 117680, 129448, 132670, 145937, 161810, 188288, 212272, 235360, 258896, 265340, 291874, 323620, 376576, 424544, 470720, 517792, 530680, 583748, 647240, 729685, 849088, 941440, 1035584, 1061360, 1167496, 1294480, 1459370, 1698176, 1882880, 2071168, 2122720, 2334992, 2588960, 2918740, 3396352, 4142336, 4245440, 4669984, 5177920, 5837480, 8490880, 9339968, 10355840, 11674960, 16981760, 18679936, 19515757, 20711680, 23349920, 37359872, 39031514, 46699840, 78063028, 93399680, 97578785, 156126056, 186799360, 195157570, 214673327, 312252112, 390315140, 429346654, 624504224, 780630280, 858693308, 1073366635, 1249008448, 1561260560, 1717386616, 2146733270, 2498016896, 3122521120, 3434773232, 4293466540, 4996033792, 6245042240, 6869546464, 8586933080, 12490084480, 13739092928, 17173866160, 24980168960, 27478185856, 34347732320, 54956371712, 68695464640, 137390929280, 274781858560]

約数ペア:

[(1, 274781858560), (2, 137390929280), (4, 68695464640), (5, 54956371712), (8, 34347732320), (10, 27478185856), (11, 24980168960), (16, 17173866160), (20, 13739092928), (22, 12490084480), (32, 8586933080), (40, 6869546464), (44, 6245042240), (55, 4996033792), (64, 4293466540), (80, 3434773232), (88, 3122521120), (110, 2498016896), (128, 2146733270), (160, 1717386616), (176, 1561260560), (220, 1249008448), (256, 1073366635), (320, 858693308), (352, 780630280), (440, 624504224), (640, 429346654), (704, 390315140), (880, 312252112), (1280, 214673327), (1408, 195157570), (1471, 186799360), (1760, 156126056), (2816, 97578785), (2942, 93399680), (3520, 78063028), (5884, 46699840), (7040, 39031514), (7355, 37359872), (11768, 23349920), (13267, 20711680), (14080, 19515757), (14710, 18679936), (16181, 16981760), (23536, 11674960), (26534, 10355840), (29420, 9339968), (32362, 8490880), (47072, 5837480), (53068, 5177920), (58840, 4669984), (64724, 4245440), (66335, 4142336), (80905, 3396352), (94144, 2918740), (106136, 2588960), (117680, 2334992), (129448, 2122720), (132670, 2071168), (145937, 1882880), (161810, 1698176), (188288, 1459370), (212272, 1294480), (235360, 1167496), (258896, 1061360), (265340, 1035584), (291874, 941440), (323620, 849088), (376576, 729685), (424544, 647240), (470720, 583748), (517792, 530680)]