2023863680

素因数分解:

$2^7\times 5^1\times {\mathrm{73}}^1\times {\mathrm{43319}}^1$

素因数の和:43411

約数の個数: 64

約数和(自身を含む): 4904690400

約数和(自身を除く): 2880826720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 73, 80, 128, 146, 160, 292, 320, 365, 584, 640, 730, 1168, 1460, 2336, 2920, 4672, 5840, 9344, 11680, 23360, 43319, 46720, 86638, 173276, 216595, 346552, 433190, 693104, 866380, 1386208, 1732760, 2772416, 3162287, 3465520, 5544832, 6324574, 6931040, 12649148, 13862080, 15811435, 25298296, 27724160, 31622870, 50596592, 63245740, 101193184, 126491480, 202386368, 252982960, 404772736, 505965920, 1011931840, 2023863680]

約数ペア:

[(1, 2023863680), (2, 1011931840), (4, 505965920), (5, 404772736), (8, 252982960), (10, 202386368), (16, 126491480), (20, 101193184), (32, 63245740), (40, 50596592), (64, 31622870), (73, 27724160), (80, 25298296), (128, 15811435), (146, 13862080), (160, 12649148), (292, 6931040), (320, 6324574), (365, 5544832), (584, 3465520), (640, 3162287), (730, 2772416), (1168, 1732760), (1460, 1386208), (2336, 866380), (2920, 693104), (4672, 433190), (5840, 346552), (9344, 216595), (11680, 173276), (23360, 86638), (43319, 46720)]