704058880

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{389}}^1$

素因数の和:520

約数の個数: 160

約数和(自身を含む): 1953357120

約数和(自身を除く): 1249298240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 101, 112, 128, 140, 160, 202, 224, 256, 280, 320, 389, 404, 448, 505, 512, 560, 640, 707, 778, 808, 896, 1010, 1120, 1280, 1414, 1556, 1616, 1792, 1945, 2020, 2240, 2560, 2723, 2828, 3112, 3232, 3535, 3584, 3890, 4040, 4480, 5446, 5656, 6224, 6464, 7070, 7780, 8080, 8960, 10892, 11312, 12448, 12928, 13615, 14140, 15560, 16160, 17920, 21784, 22624, 24896, 25856, 27230, 28280, 31120, 32320, 39289, 43568, 45248, 49792, 51712, 54460, 56560, 62240, 64640, 78578, 87136, 90496, 99584, 108920, 113120, 124480, 129280, 157156, 174272, 180992, 196445, 199168, 217840, 226240, 248960, 258560, 275023, 314312, 348544, 361984, 392890, 435680, 452480, 497920, 550046, 628624, 697088, 785780, 871360, 904960, 995840, 1100092, 1257248, 1375115, 1394176, 1571560, 1742720, 1809920, 2200184, 2514496, 2750230, 3143120, 3485440, 4400368, 5028992, 5500460, 6286240, 6970880, 8800736, 10057984, 11000920, 12572480, 17601472, 20115968, 22001840, 25144960, 35202944, 44003680, 50289920, 70405888, 88007360, 100579840, 140811776, 176014720, 352029440, 704058880]

約数ペア:

[(1, 704058880), (2, 352029440), (4, 176014720), (5, 140811776), (7, 100579840), (8, 88007360), (10, 70405888), (14, 50289920), (16, 44003680), (20, 35202944), (28, 25144960), (32, 22001840), (35, 20115968), (40, 17601472), (56, 12572480), (64, 11000920), (70, 10057984), (80, 8800736), (101, 6970880), (112, 6286240), (128, 5500460), (140, 5028992), (160, 4400368), (202, 3485440), (224, 3143120), (256, 2750230), (280, 2514496), (320, 2200184), (389, 1809920), (404, 1742720), (448, 1571560), (505, 1394176), (512, 1375115), (560, 1257248), (640, 1100092), (707, 995840), (778, 904960), (808, 871360), (896, 785780), (1010, 697088), (1120, 628624), (1280, 550046), (1414, 497920), (1556, 452480), (1616, 435680), (1792, 392890), (1945, 361984), (2020, 348544), (2240, 314312), (2560, 275023), (2723, 258560), (2828, 248960), (3112, 226240), (3232, 217840), (3535, 199168), (3584, 196445), (3890, 180992), (4040, 174272), (4480, 157156), (5446, 129280), (5656, 124480), (6224, 113120), (6464, 108920), (7070, 99584), (7780, 90496), (8080, 87136), (8960, 78578), (10892, 64640), (11312, 62240), (12448, 56560), (12928, 54460), (13615, 51712), (14140, 49792), (15560, 45248), (16160, 43568), (17920, 39289), (21784, 32320), (22624, 31120), (24896, 28280), (25856, 27230)]