1954946880

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{226267}}^1$

素因数の和:226293

約数の個数: 112

約数和(自身を含む): 6896648640

約数和(自身を除く): 4941701760

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, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 226267, 452534, 678801, 905068, 1131335, 1357602, 1810136, 2036403, 2262670, 2715204, 3394005, 3620272, 4072806, 4525340, 5430408, 6109209, 6788010, 7240544, 8145612, 9050680, 10182015, 10860816, 12218418, 13576020, 14481088, 16291224, 18101360, 20364030, 21721632, 24436836, 27152040, 30546045, 32582448, 36202720, 40728060, 43443264, 48873672, 54304080, 61092090, 65164896, 72405440, 81456120, 97747344, 108608160, 122184180, 130329792, 162912240, 195494688, 217216320, 244368360, 325824480, 390989376, 488736720, 651648960, 977473440, 1954946880]

約数ペア:

[(1, 1954946880), (2, 977473440), (3, 651648960), (4, 488736720), (5, 390989376), (6, 325824480), (8, 244368360), (9, 217216320), (10, 195494688), (12, 162912240), (15, 130329792), (16, 122184180), (18, 108608160), (20, 97747344), (24, 81456120), (27, 72405440), (30, 65164896), (32, 61092090), (36, 54304080), (40, 48873672), (45, 43443264), (48, 40728060), (54, 36202720), (60, 32582448), (64, 30546045), (72, 27152040), (80, 24436836), (90, 21721632), (96, 20364030), (108, 18101360), (120, 16291224), (135, 14481088), (144, 13576020), (160, 12218418), (180, 10860816), (192, 10182015), (216, 9050680), (240, 8145612), (270, 7240544), (288, 6788010), (320, 6109209), (360, 5430408), (432, 4525340), (480, 4072806), (540, 3620272), (576, 3394005), (720, 2715204), (864, 2262670), (960, 2036403), (1080, 1810136), (1440, 1357602), (1728, 1131335), (2160, 905068), (2880, 678801), (4320, 452534), (8640, 226267)]