1839880140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{24473}}^1$

素因数の和:24671

約数の個数: 96

約数和(自身を含む): 5920750080

約数和(自身を除く): 4080869940

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 179, 210, 358, 420, 537, 716, 895, 1074, 1253, 1790, 2148, 2506, 2685, 3580, 3759, 5012, 5370, 6265, 7518, 10740, 12530, 15036, 18795, 24473, 25060, 37590, 48946, 73419, 75180, 97892, 122365, 146838, 171311, 244730, 293676, 342622, 367095, 489460, 513933, 685244, 734190, 856555, 1027866, 1468380, 1713110, 2055732, 2569665, 3426220, 4380667, 5139330, 8761334, 10278660, 13142001, 17522668, 21903335, 26284002, 30664669, 43806670, 52568004, 61329338, 65710005, 87613340, 91994007, 122658676, 131420010, 153323345, 183988014, 262840020, 306646690, 367976028, 459970035, 613293380, 919940070, 1839880140]

約数ペア:

[(1, 1839880140), (2, 919940070), (3, 613293380), (4, 459970035), (5, 367976028), (6, 306646690), (7, 262840020), (10, 183988014), (12, 153323345), (14, 131420010), (15, 122658676), (20, 91994007), (21, 87613340), (28, 65710005), (30, 61329338), (35, 52568004), (42, 43806670), (60, 30664669), (70, 26284002), (84, 21903335), (105, 17522668), (140, 13142001), (179, 10278660), (210, 8761334), (358, 5139330), (420, 4380667), (537, 3426220), (716, 2569665), (895, 2055732), (1074, 1713110), (1253, 1468380), (1790, 1027866), (2148, 856555), (2506, 734190), (2685, 685244), (3580, 513933), (3759, 489460), (5012, 367095), (5370, 342622), (6265, 293676), (7518, 244730), (10740, 171311), (12530, 146838), (15036, 122365), (18795, 97892), (24473, 75180), (25060, 73419), (37590, 48946)]