2418775680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{54773}}^1$

素因数の和:54818

約数の個数: 128

約数和(自身を含む): 8045205120

約数和(自身を除く): 5626429440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 384, 460, 480, 552, 640, 690, 736, 920, 960, 1104, 1380, 1472, 1840, 1920, 2208, 2760, 2944, 3680, 4416, 5520, 7360, 8832, 11040, 14720, 22080, 44160, 54773, 109546, 164319, 219092, 273865, 328638, 438184, 547730, 657276, 821595, 876368, 1095460, 1259779, 1314552, 1643190, 1752736, 2190920, 2519558, 2629104, 3286380, 3505472, 3779337, 4381840, 5039116, 5258208, 6298895, 6572760, 7010944, 7558674, 8763680, 10078232, 10516416, 12597790, 13145520, 15117348, 17527360, 18896685, 20156464, 21032832, 25195580, 26291040, 30234696, 35054720, 37793370, 40312928, 50391160, 52582080, 60469392, 75586740, 80625856, 100782320, 105164160, 120938784, 151173480, 161251712, 201564640, 241877568, 302346960, 403129280, 483755136, 604693920, 806258560, 1209387840, 2418775680]

約数ペア:

[(1, 2418775680), (2, 1209387840), (3, 806258560), (4, 604693920), (5, 483755136), (6, 403129280), (8, 302346960), (10, 241877568), (12, 201564640), (15, 161251712), (16, 151173480), (20, 120938784), (23, 105164160), (24, 100782320), (30, 80625856), (32, 75586740), (40, 60469392), (46, 52582080), (48, 50391160), (60, 40312928), (64, 37793370), (69, 35054720), (80, 30234696), (92, 26291040), (96, 25195580), (115, 21032832), (120, 20156464), (128, 18896685), (138, 17527360), (160, 15117348), (184, 13145520), (192, 12597790), (230, 10516416), (240, 10078232), (276, 8763680), (320, 7558674), (345, 7010944), (368, 6572760), (384, 6298895), (460, 5258208), (480, 5039116), (552, 4381840), (640, 3779337), (690, 3505472), (736, 3286380), (920, 2629104), (960, 2519558), (1104, 2190920), (1380, 1752736), (1472, 1643190), (1840, 1314552), (1920, 1259779), (2208, 1095460), (2760, 876368), (2944, 821595), (3680, 657276), (4416, 547730), (5520, 438184), (7360, 328638), (8832, 273865), (11040, 219092), (14720, 164319), (22080, 109546), (44160, 54773)]