15973945920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{5546509}}^1$

素因数の和:5546532

約数の個数: 84

約数和(自身を含む): 54943728060

約数和(自身を除く): 38969782140

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, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 5546509, 11093018, 16639527, 22186036, 27732545, 33279054, 44372072, 49918581, 55465090, 66558108, 83197635, 88744144, 99837162, 110930180, 133116216, 166395270, 177488288, 199674324, 221860360, 249592905, 266232432, 332790540, 354976576, 399348648, 443720720, 499185810, 532464864, 665581080, 798697296, 887441440, 998371620, 1064929728, 1331162160, 1597394592, 1774882880, 1996743240, 2662324320, 3194789184, 3993486480, 5324648640, 7986972960, 15973945920]

約数ペア:

[(1, 15973945920), (2, 7986972960), (3, 5324648640), (4, 3993486480), (5, 3194789184), (6, 2662324320), (8, 1996743240), (9, 1774882880), (10, 1597394592), (12, 1331162160), (15, 1064929728), (16, 998371620), (18, 887441440), (20, 798697296), (24, 665581080), (30, 532464864), (32, 499185810), (36, 443720720), (40, 399348648), (45, 354976576), (48, 332790540), (60, 266232432), (64, 249592905), (72, 221860360), (80, 199674324), (90, 177488288), (96, 166395270), (120, 133116216), (144, 110930180), (160, 99837162), (180, 88744144), (192, 83197635), (240, 66558108), (288, 55465090), (320, 49918581), (360, 44372072), (480, 33279054), (576, 27732545), (720, 22186036), (960, 16639527), (1440, 11093018), (2880, 5546509)]