2612372480

素因数分解:

$2^{10}\times 5^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:316

約数の個数: 176

約数和(自身を含む): 6571361280

約数和(自身を除く): 3958988800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 109, 124, 128, 151, 155, 160, 218, 248, 256, 302, 310, 320, 436, 496, 512, 545, 604, 620, 640, 755, 872, 992, 1024, 1090, 1208, 1240, 1280, 1510, 1744, 1984, 2180, 2416, 2480, 2560, 3020, 3379, 3488, 3968, 4360, 4681, 4832, 4960, 5120, 6040, 6758, 6976, 7936, 8720, 9362, 9664, 9920, 12080, 13516, 13952, 15872, 16459, 16895, 17440, 18724, 19328, 19840, 23405, 24160, 27032, 27904, 31744, 32918, 33790, 34880, 37448, 38656, 39680, 46810, 48320, 54064, 55808, 65836, 67580, 69760, 74896, 77312, 79360, 82295, 93620, 96640, 108128, 111616, 131672, 135160, 139520, 149792, 154624, 158720, 164590, 187240, 193280, 216256, 263344, 270320, 279040, 299584, 329180, 374480, 386560, 432512, 510229, 526688, 540640, 558080, 599168, 658360, 748960, 773120, 865024, 1020458, 1053376, 1081280, 1198336, 1316720, 1497920, 1730048, 2040916, 2106752, 2162560, 2396672, 2551145, 2633440, 2995840, 3460096, 4081832, 4213504, 4325120, 4793344, 5102290, 5266880, 5991680, 8163664, 8427008, 8650240, 10204580, 10533760, 11983360, 16327328, 16854016, 17300480, 20409160, 21067520, 23966720, 32654656, 40818320, 42135040, 65309312, 81636640, 84270080, 130618624, 163273280, 261237248, 326546560, 522474496, 653093120, 1306186240, 2612372480]

約数ペア:

[(1, 2612372480), (2, 1306186240), (4, 653093120), (5, 522474496), (8, 326546560), (10, 261237248), (16, 163273280), (20, 130618624), (31, 84270080), (32, 81636640), (40, 65309312), (62, 42135040), (64, 40818320), (80, 32654656), (109, 23966720), (124, 21067520), (128, 20409160), (151, 17300480), (155, 16854016), (160, 16327328), (218, 11983360), (248, 10533760), (256, 10204580), (302, 8650240), (310, 8427008), (320, 8163664), (436, 5991680), (496, 5266880), (512, 5102290), (545, 4793344), (604, 4325120), (620, 4213504), (640, 4081832), (755, 3460096), (872, 2995840), (992, 2633440), (1024, 2551145), (1090, 2396672), (1208, 2162560), (1240, 2106752), (1280, 2040916), (1510, 1730048), (1744, 1497920), (1984, 1316720), (2180, 1198336), (2416, 1081280), (2480, 1053376), (2560, 1020458), (3020, 865024), (3379, 773120), (3488, 748960), (3968, 658360), (4360, 599168), (4681, 558080), (4832, 540640), (4960, 526688), (5120, 510229), (6040, 432512), (6758, 386560), (6976, 374480), (7936, 329180), (8720, 299584), (9362, 279040), (9664, 270320), (9920, 263344), (12080, 216256), (13516, 193280), (13952, 187240), (15872, 164590), (16459, 158720), (16895, 154624), (17440, 149792), (18724, 139520), (19328, 135160), (19840, 131672), (23405, 111616), (24160, 108128), (27032, 96640), (27904, 93620), (31744, 82295), (32918, 79360), (33790, 77312), (34880, 74896), (37448, 69760), (38656, 67580), (39680, 65836), (46810, 55808), (48320, 54064)]