1884049920

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{81773}}^1$

素因数の和:81802

約数の個数: 120

約数和(自身を含む): 6525074556

約数和(自身を除く): 4641024636

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5760, 7680, 11520, 23040, 81773, 163546, 245319, 327092, 408865, 490638, 654184, 735957, 817730, 981276, 1226595, 1308368, 1471914, 1635460, 1962552, 2453190, 2616736, 2943828, 3270920, 3679785, 3925104, 4906380, 5233472, 5887656, 6541840, 7359570, 7850208, 9812760, 10466944, 11775312, 13083680, 14719140, 15700416, 19625520, 20933888, 23550624, 26167360, 29438280, 31400832, 39251040, 41867776, 47101248, 52334720, 58876560, 62801664, 78502080, 94202496, 104669440, 117753120, 125603328, 157004160, 188404992, 209338880, 235506240, 314008320, 376809984, 471012480, 628016640, 942024960, 1884049920]

約数ペア:

[(1, 1884049920), (2, 942024960), (3, 628016640), (4, 471012480), (5, 376809984), (6, 314008320), (8, 235506240), (9, 209338880), (10, 188404992), (12, 157004160), (15, 125603328), (16, 117753120), (18, 104669440), (20, 94202496), (24, 78502080), (30, 62801664), (32, 58876560), (36, 52334720), (40, 47101248), (45, 41867776), (48, 39251040), (60, 31400832), (64, 29438280), (72, 26167360), (80, 23550624), (90, 20933888), (96, 19625520), (120, 15700416), (128, 14719140), (144, 13083680), (160, 11775312), (180, 10466944), (192, 9812760), (240, 7850208), (256, 7359570), (288, 6541840), (320, 5887656), (360, 5233472), (384, 4906380), (480, 3925104), (512, 3679785), (576, 3270920), (640, 2943828), (720, 2616736), (768, 2453190), (960, 1962552), (1152, 1635460), (1280, 1471914), (1440, 1308368), (1536, 1226595), (1920, 981276), (2304, 817730), (2560, 735957), (2880, 654184), (3840, 490638), (4608, 408865), (5760, 327092), (7680, 245319), (11520, 163546), (23040, 81773)]