1029762560

素因数分解:

$2^9\times 5^1\times {\mathrm{41}}^1\times {\mathrm{9811}}^1$

素因数の和:9875

約数の個数: 80

約数和(自身を含む): 2529494352

約数和(自身を除く): 1499731792

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 128, 160, 164, 205, 256, 320, 328, 410, 512, 640, 656, 820, 1280, 1312, 1640, 2560, 2624, 3280, 5248, 6560, 9811, 10496, 13120, 19622, 20992, 26240, 39244, 49055, 52480, 78488, 98110, 104960, 156976, 196220, 313952, 392440, 402251, 627904, 784880, 804502, 1255808, 1569760, 1609004, 2011255, 2511616, 3139520, 3218008, 4022510, 5023232, 6279040, 6436016, 8045020, 12558080, 12872032, 16090040, 25116160, 25744064, 32180080, 51488128, 64360160, 102976256, 128720320, 205952512, 257440640, 514881280, 1029762560]

約数ペア:

[(1, 1029762560), (2, 514881280), (4, 257440640), (5, 205952512), (8, 128720320), (10, 102976256), (16, 64360160), (20, 51488128), (32, 32180080), (40, 25744064), (41, 25116160), (64, 16090040), (80, 12872032), (82, 12558080), (128, 8045020), (160, 6436016), (164, 6279040), (205, 5023232), (256, 4022510), (320, 3218008), (328, 3139520), (410, 2511616), (512, 2011255), (640, 1609004), (656, 1569760), (820, 1255808), (1280, 804502), (1312, 784880), (1640, 627904), (2560, 402251), (2624, 392440), (3280, 313952), (5248, 196220), (6560, 156976), (9811, 104960), (10496, 98110), (13120, 78488), (19622, 52480), (20992, 49055), (26240, 39244)]