51911697720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{653}}^1\times {\mathrm{662477}}^1$

素因数の和:663144

約数の個数: 64

約数和(自身を含む): 155973820320

約数和(自身を除く): 104062122600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 653, 1306, 1959, 2612, 3265, 3918, 5224, 6530, 7836, 9795, 13060, 15672, 19590, 26120, 39180, 78360, 662477, 1324954, 1987431, 2649908, 3312385, 3974862, 5299816, 6624770, 7949724, 9937155, 13249540, 15899448, 19874310, 26499080, 39748620, 79497240, 432597481, 865194962, 1297792443, 1730389924, 2162987405, 2595584886, 3460779848, 4325974810, 5191169772, 6488962215, 8651949620, 10382339544, 12977924430, 17303899240, 25955848860, 51911697720]

約数ペア:

[(1, 51911697720), (2, 25955848860), (3, 17303899240), (4, 12977924430), (5, 10382339544), (6, 8651949620), (8, 6488962215), (10, 5191169772), (12, 4325974810), (15, 3460779848), (20, 2595584886), (24, 2162987405), (30, 1730389924), (40, 1297792443), (60, 865194962), (120, 432597481), (653, 79497240), (1306, 39748620), (1959, 26499080), (2612, 19874310), (3265, 15899448), (3918, 13249540), (5224, 9937155), (6530, 7949724), (7836, 6624770), (9795, 5299816), (13060, 3974862), (15672, 3312385), (19590, 2649908), (26120, 1987431), (39180, 1324954), (78360, 662477)]