1567831040

素因数分解:

$2^{10}\times 5^1\times {\mathrm{139}}^1\times {\mathrm{2203}}^1$

素因数の和:2367

約数の個数: 88

約数和(自身を含む): 3789733920

約数和(自身を除く): 2221902880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 139, 160, 256, 278, 320, 512, 556, 640, 695, 1024, 1112, 1280, 1390, 2203, 2224, 2560, 2780, 4406, 4448, 5120, 5560, 8812, 8896, 11015, 11120, 17624, 17792, 22030, 22240, 35248, 35584, 44060, 44480, 70496, 71168, 88120, 88960, 140992, 142336, 176240, 177920, 281984, 306217, 352480, 355840, 563968, 612434, 704960, 711680, 1127936, 1224868, 1409920, 1531085, 2255872, 2449736, 2819840, 3062170, 4899472, 5639680, 6124340, 9798944, 11279360, 12248680, 19597888, 24497360, 39195776, 48994720, 78391552, 97989440, 156783104, 195978880, 313566208, 391957760, 783915520, 1567831040]

約数ペア:

[(1, 1567831040), (2, 783915520), (4, 391957760), (5, 313566208), (8, 195978880), (10, 156783104), (16, 97989440), (20, 78391552), (32, 48994720), (40, 39195776), (64, 24497360), (80, 19597888), (128, 12248680), (139, 11279360), (160, 9798944), (256, 6124340), (278, 5639680), (320, 4899472), (512, 3062170), (556, 2819840), (640, 2449736), (695, 2255872), (1024, 1531085), (1112, 1409920), (1280, 1224868), (1390, 1127936), (2203, 711680), (2224, 704960), (2560, 612434), (2780, 563968), (4406, 355840), (4448, 352480), (5120, 306217), (5560, 281984), (8812, 177920), (8896, 176240), (11015, 142336), (11120, 140992), (17624, 88960), (17792, 88120), (22030, 71168), (22240, 70496), (35248, 44480), (35584, 44060)]