2471653980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{1217}}^1\times {\mathrm{3761}}^1$

素因数の和:4996

約数の個数: 96

約数和(自身を含む): 7697954880

約数和(自身を除く): 5226300900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 1217, 2434, 3651, 3761, 4868, 6085, 7302, 7522, 10953, 11283, 12170, 14604, 15044, 18255, 18805, 21906, 22566, 24340, 32859, 33849, 36510, 37610, 43812, 45132, 54765, 56415, 65718, 67698, 73020, 75220, 101547, 109530, 112830, 131436, 135396, 164295, 169245, 203094, 219060, 225660, 328590, 338490, 406188, 507735, 657180, 676980, 1015470, 2030940, 4577137, 9154274, 13731411, 18308548, 22885685, 27462822, 41194233, 45771370, 54925644, 68657055, 82388466, 91542740, 123582699, 137314110, 164776932, 205971165, 247165398, 274628220, 411942330, 494330796, 617913495, 823884660, 1235826990, 2471653980]

約数ペア:

[(1, 2471653980), (2, 1235826990), (3, 823884660), (4, 617913495), (5, 494330796), (6, 411942330), (9, 274628220), (10, 247165398), (12, 205971165), (15, 164776932), (18, 137314110), (20, 123582699), (27, 91542740), (30, 82388466), (36, 68657055), (45, 54925644), (54, 45771370), (60, 41194233), (90, 27462822), (108, 22885685), (135, 18308548), (180, 13731411), (270, 9154274), (540, 4577137), (1217, 2030940), (2434, 1015470), (3651, 676980), (3761, 657180), (4868, 507735), (6085, 406188), (7302, 338490), (7522, 328590), (10953, 225660), (11283, 219060), (12170, 203094), (14604, 169245), (15044, 164295), (18255, 135396), (18805, 131436), (21906, 112830), (22566, 109530), (24340, 101547), (32859, 75220), (33849, 73020), (36510, 67698), (37610, 65718), (43812, 56415), (45132, 54765)]