449754817920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{13779253}}^1$

素因数の和:13779292

約数の個数: 128

約数和(自身を含む): 1517922620640

約数和(自身を除く): 1068167802720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 816, 960, 1020, 1088, 1360, 1632, 1920, 2040, 2176, 2720, 3264, 4080, 5440, 6528, 8160, 10880, 16320, 32640, 13779253, 27558506, 41337759, 55117012, 68896265, 82675518, 110234024, 137792530, 165351036, 206688795, 220468048, 234247301, 275585060, 330702072, 413377590, 440936096, 468494602, 551170120, 661404144, 702741903, 826755180, 881872192, 936989204, 1102340240, 1171236505, 1322808288, 1405483806, 1653510360, 1763744384, 1873978408, 2204680480, 2342473010, 2645616576, 2810967612, 3307020720, 3513709515, 3747956816, 4409360960, 4684946020, 5291233152, 5621935224, 6614041440, 7027419030, 7495913632, 8818721920, 9369892040, 11243870448, 13228082880, 14054838060, 14991827264, 18739784080, 22487740896, 26456165760, 28109676120, 29983654528, 37479568160, 44975481792, 56219352240, 74959136320, 89950963584, 112438704480, 149918272640, 224877408960, 449754817920]

約数ペア:

[(1, 449754817920), (2, 224877408960), (3, 149918272640), (4, 112438704480), (5, 89950963584), (6, 74959136320), (8, 56219352240), (10, 44975481792), (12, 37479568160), (15, 29983654528), (16, 28109676120), (17, 26456165760), (20, 22487740896), (24, 18739784080), (30, 14991827264), (32, 14054838060), (34, 13228082880), (40, 11243870448), (48, 9369892040), (51, 8818721920), (60, 7495913632), (64, 7027419030), (68, 6614041440), (80, 5621935224), (85, 5291233152), (96, 4684946020), (102, 4409360960), (120, 3747956816), (128, 3513709515), (136, 3307020720), (160, 2810967612), (170, 2645616576), (192, 2342473010), (204, 2204680480), (240, 1873978408), (255, 1763744384), (272, 1653510360), (320, 1405483806), (340, 1322808288), (384, 1171236505), (408, 1102340240), (480, 936989204), (510, 881872192), (544, 826755180), (640, 702741903), (680, 661404144), (816, 551170120), (960, 468494602), (1020, 440936096), (1088, 413377590), (1360, 330702072), (1632, 275585060), (1920, 234247301), (2040, 220468048), (2176, 206688795), (2720, 165351036), (3264, 137792530), (4080, 110234024), (5440, 82675518), (6528, 68896265), (8160, 55117012), (10880, 41337759), (16320, 27558506), (32640, 13779253)]