488897218560

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{338609}}^1$

素因数の和:338686

約数の個数: 192

約数和(自身を含む): 1597372358400

約数和(自身を除く): 1108475139840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 64, 80, 94, 96, 120, 128, 141, 160, 188, 192, 235, 240, 256, 282, 320, 376, 384, 470, 480, 512, 564, 640, 705, 752, 768, 940, 960, 1024, 1128, 1280, 1410, 1504, 1536, 1880, 1920, 2048, 2256, 2560, 2820, 3008, 3072, 3760, 3840, 4512, 5120, 5640, 6016, 6144, 7520, 7680, 9024, 10240, 11280, 12032, 15040, 15360, 18048, 22560, 24064, 30080, 30720, 36096, 45120, 48128, 60160, 72192, 90240, 96256, 120320, 144384, 180480, 240640, 288768, 338609, 360960, 481280, 677218, 721920, 1015827, 1354436, 1443840, 1693045, 2031654, 2708872, 3386090, 4063308, 5079135, 5417744, 6772180, 8126616, 10158270, 10835488, 13544360, 15914623, 16253232, 20316540, 21670976, 27088720, 31829246, 32506464, 40633080, 43341952, 47743869, 54177440, 63658492, 65012928, 79573115, 81266160, 86683904, 95487738, 108354880, 127316984, 130025856, 159146230, 162532320, 173367808, 190975476, 216709760, 238719345, 254633968, 260051712, 318292460, 325064640, 346735616, 381950952, 433419520, 477438690, 509267936, 520103424, 636584920, 650129280, 693471232, 763901904, 866839040, 954877380, 1018535872, 1040206848, 1273169840, 1300258560, 1527803808, 1733678080, 1909754760, 2037071744, 2080413696, 2546339680, 2600517120, 3055607616, 3467356160, 3819509520, 4074143488, 5092679360, 5201034240, 6111215232, 7639019040, 8148286976, 10185358720, 10402068480, 12222430464, 15278038080, 16296573952, 20370717440, 24444860928, 30556076160, 32593147904, 40741434880, 48889721856, 61112152320, 81482869760, 97779443712, 122224304640, 162965739520, 244448609280, 488897218560]

約数ペア:

[(1, 488897218560), (2, 244448609280), (3, 162965739520), (4, 122224304640), (5, 97779443712), (6, 81482869760), (8, 61112152320), (10, 48889721856), (12, 40741434880), (15, 32593147904), (16, 30556076160), (20, 24444860928), (24, 20370717440), (30, 16296573952), (32, 15278038080), (40, 12222430464), (47, 10402068480), (48, 10185358720), (60, 8148286976), (64, 7639019040), (80, 6111215232), (94, 5201034240), (96, 5092679360), (120, 4074143488), (128, 3819509520), (141, 3467356160), (160, 3055607616), (188, 2600517120), (192, 2546339680), (235, 2080413696), (240, 2037071744), (256, 1909754760), (282, 1733678080), (320, 1527803808), (376, 1300258560), (384, 1273169840), (470, 1040206848), (480, 1018535872), (512, 954877380), (564, 866839040), (640, 763901904), (705, 693471232), (752, 650129280), (768, 636584920), (940, 520103424), (960, 509267936), (1024, 477438690), (1128, 433419520), (1280, 381950952), (1410, 346735616), (1504, 325064640), (1536, 318292460), (1880, 260051712), (1920, 254633968), (2048, 238719345), (2256, 216709760), (2560, 190975476), (2820, 173367808), (3008, 162532320), (3072, 159146230), (3760, 130025856), (3840, 127316984), (4512, 108354880), (5120, 95487738), (5640, 86683904), (6016, 81266160), (6144, 79573115), (7520, 65012928), (7680, 63658492), (9024, 54177440), (10240, 47743869), (11280, 43341952), (12032, 40633080), (15040, 32506464), (15360, 31829246), (18048, 27088720), (22560, 21670976), (24064, 20316540), (30080, 16253232), (30720, 15914623), (36096, 13544360), (45120, 10835488), (48128, 10158270), (60160, 8126616), (72192, 6772180), (90240, 5417744), (96256, 5079135), (120320, 4063308), (144384, 3386090), (180480, 2708872), (240640, 2031654), (288768, 1693045), (338609, 1443840), (360960, 1354436), (481280, 1015827), (677218, 721920)]