3977857440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{2762401}}^1$

素因数の和:2762422

約数の個数: 72

約数和(自身を含む): 13574443428

約数和(自身を除く): 9596585988

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 2762401, 5524802, 8287203, 11049604, 13812005, 16574406, 22099208, 24861609, 27624010, 33148812, 41436015, 44198416, 49723218, 55248020, 66297624, 82872030, 88396832, 99446436, 110496040, 124308045, 132595248, 165744060, 198892872, 220992080, 248616090, 265190496, 331488120, 397785744, 441984160, 497232180, 662976240, 795571488, 994464360, 1325952480, 1988928720, 3977857440]

約数ペア:

[(1, 3977857440), (2, 1988928720), (3, 1325952480), (4, 994464360), (5, 795571488), (6, 662976240), (8, 497232180), (9, 441984160), (10, 397785744), (12, 331488120), (15, 265190496), (16, 248616090), (18, 220992080), (20, 198892872), (24, 165744060), (30, 132595248), (32, 124308045), (36, 110496040), (40, 99446436), (45, 88396832), (48, 82872030), (60, 66297624), (72, 55248020), (80, 49723218), (90, 44198416), (96, 41436015), (120, 33148812), (144, 27624010), (160, 24861609), (180, 22099208), (240, 16574406), (288, 13812005), (360, 11049604), (480, 8287203), (720, 5524802), (1440, 2762401)]