2023531520

素因数分解:

$2^{10}\times 5^1\times {\mathrm{53}}^1\times {\mathrm{7457}}^1$

素因数の和:7535

約数の個数: 88

約数和(自身を含む): 4946354424

約数和(自身を除く): 2922822904

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 80, 106, 128, 160, 212, 256, 265, 320, 424, 512, 530, 640, 848, 1024, 1060, 1280, 1696, 2120, 2560, 3392, 4240, 5120, 6784, 7457, 8480, 13568, 14914, 16960, 27136, 29828, 33920, 37285, 54272, 59656, 67840, 74570, 119312, 135680, 149140, 238624, 271360, 298280, 395221, 477248, 596560, 790442, 954496, 1193120, 1580884, 1908992, 1976105, 2386240, 3161768, 3817984, 3952210, 4772480, 6323536, 7635968, 7904420, 9544960, 12647072, 15808840, 19089920, 25294144, 31617680, 38179840, 50588288, 63235360, 101176576, 126470720, 202353152, 252941440, 404706304, 505882880, 1011765760, 2023531520]

約数ペア:

[(1, 2023531520), (2, 1011765760), (4, 505882880), (5, 404706304), (8, 252941440), (10, 202353152), (16, 126470720), (20, 101176576), (32, 63235360), (40, 50588288), (53, 38179840), (64, 31617680), (80, 25294144), (106, 19089920), (128, 15808840), (160, 12647072), (212, 9544960), (256, 7904420), (265, 7635968), (320, 6323536), (424, 4772480), (512, 3952210), (530, 3817984), (640, 3161768), (848, 2386240), (1024, 1976105), (1060, 1908992), (1280, 1580884), (1696, 1193120), (2120, 954496), (2560, 790442), (3392, 596560), (4240, 477248), (5120, 395221), (6784, 298280), (7457, 271360), (8480, 238624), (13568, 149140), (14914, 135680), (16960, 119312), (27136, 74570), (29828, 67840), (33920, 59656), (37285, 54272)]