2977201440

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{689167}}^1$

素因数の和:689191

約数の個数: 96

約数和(自身を含む): 10420220160

約数和(自身を除く): 7443018720

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, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 689167, 1378334, 2067501, 2756668, 3445835, 4135002, 5513336, 6202503, 6891670, 8270004, 10337505, 11026672, 12405006, 13783340, 16540008, 18607509, 20675010, 22053344, 24810012, 27566680, 31012515, 33080016, 37215018, 41350020, 49620024, 55133360, 62025030, 66160032, 74430036, 82700040, 93037545, 99240048, 110266720, 124050060, 148860072, 165400080, 186075090, 198480096, 248100120, 297720144, 330800160, 372150180, 496200240, 595440288, 744300360, 992400480, 1488600720, 2977201440]

約数ペア:

[(1, 2977201440), (2, 1488600720), (3, 992400480), (4, 744300360), (5, 595440288), (6, 496200240), (8, 372150180), (9, 330800160), (10, 297720144), (12, 248100120), (15, 198480096), (16, 186075090), (18, 165400080), (20, 148860072), (24, 124050060), (27, 110266720), (30, 99240048), (32, 93037545), (36, 82700040), (40, 74430036), (45, 66160032), (48, 62025030), (54, 55133360), (60, 49620024), (72, 41350020), (80, 37215018), (90, 33080016), (96, 31012515), (108, 27566680), (120, 24810012), (135, 22053344), (144, 20675010), (160, 18607509), (180, 16540008), (216, 13783340), (240, 12405006), (270, 11026672), (288, 10337505), (360, 8270004), (432, 6891670), (480, 6202503), (540, 5513336), (720, 4135002), (864, 3445835), (1080, 2756668), (1440, 2067501), (2160, 1378334), (4320, 689167)]