15705050960

素因数分解:

$2^4\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1051}}^1\times {\mathrm{1237}}^1$

素因数の和:2452

約数の個数: 80

約数和(自身を含む): 36820774272

約数和(自身を除く): 21115723312

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 151, 302, 604, 755, 1051, 1208, 1237, 1510, 2102, 2416, 2474, 3020, 4204, 4948, 5255, 6040, 6185, 8408, 9896, 10510, 12080, 12370, 16816, 19792, 21020, 24740, 42040, 49480, 84080, 98960, 158701, 186787, 317402, 373574, 634804, 747148, 793505, 933935, 1269608, 1300087, 1494296, 1587010, 1867870, 2539216, 2600174, 2988592, 3174020, 3735740, 5200348, 6348040, 6500435, 7471480, 10400696, 12696080, 13000870, 14942960, 20801392, 26001740, 52003480, 104006960, 196313137, 392626274, 785252548, 981565685, 1570505096, 1963131370, 3141010192, 3926262740, 7852525480, 15705050960]

約数ペア:

[(1, 15705050960), (2, 7852525480), (4, 3926262740), (5, 3141010192), (8, 1963131370), (10, 1570505096), (16, 981565685), (20, 785252548), (40, 392626274), (80, 196313137), (151, 104006960), (302, 52003480), (604, 26001740), (755, 20801392), (1051, 14942960), (1208, 13000870), (1237, 12696080), (1510, 10400696), (2102, 7471480), (2416, 6500435), (2474, 6348040), (3020, 5200348), (4204, 3735740), (4948, 3174020), (5255, 2988592), (6040, 2600174), (6185, 2539216), (8408, 1867870), (9896, 1587010), (10510, 1494296), (12080, 1300087), (12370, 1269608), (16816, 933935), (19792, 793505), (21020, 747148), (24740, 634804), (42040, 373574), (49480, 317402), (84080, 186787), (98960, 158701)]