3090651520

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{991}}^1$

素因数の和:1464

約数の個数: 128

約数和(自身を含む): 8086625280

約数和(自身を除く): 4995973760

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 320, 352, 440, 443, 640, 704, 880, 886, 991, 1408, 1760, 1772, 1982, 2215, 3520, 3544, 3964, 4430, 4873, 4955, 7040, 7088, 7928, 8860, 9746, 9910, 10901, 14176, 15856, 17720, 19492, 19820, 21802, 24365, 28352, 31712, 35440, 38984, 39640, 43604, 48730, 54505, 56704, 63424, 70880, 77968, 79280, 87208, 97460, 109010, 126848, 141760, 155936, 158560, 174416, 194920, 218020, 283520, 311872, 317120, 348832, 389840, 436040, 439013, 623744, 634240, 697664, 779680, 872080, 878026, 1395328, 1559360, 1744160, 1756052, 2195065, 3118720, 3488320, 3512104, 4390130, 4829143, 6976640, 7024208, 8780260, 9658286, 14048416, 17560520, 19316572, 24145715, 28096832, 35121040, 38633144, 48291430, 56193664, 70242080, 77266288, 96582860, 140484160, 154532576, 193165720, 280968320, 309065152, 386331440, 618130304, 772662880, 1545325760, 3090651520]

約数ペア:

[(1, 3090651520), (2, 1545325760), (4, 772662880), (5, 618130304), (8, 386331440), (10, 309065152), (11, 280968320), (16, 193165720), (20, 154532576), (22, 140484160), (32, 96582860), (40, 77266288), (44, 70242080), (55, 56193664), (64, 48291430), (80, 38633144), (88, 35121040), (110, 28096832), (128, 24145715), (160, 19316572), (176, 17560520), (220, 14048416), (320, 9658286), (352, 8780260), (440, 7024208), (443, 6976640), (640, 4829143), (704, 4390130), (880, 3512104), (886, 3488320), (991, 3118720), (1408, 2195065), (1760, 1756052), (1772, 1744160), (1982, 1559360), (2215, 1395328), (3520, 878026), (3544, 872080), (3964, 779680), (4430, 697664), (4873, 634240), (4955, 623744), (7040, 439013), (7088, 436040), (7928, 389840), (8860, 348832), (9746, 317120), (9910, 311872), (10901, 283520), (14176, 218020), (15856, 194920), (17720, 174416), (19492, 158560), (19820, 155936), (21802, 141760), (24365, 126848), (28352, 109010), (31712, 97460), (35440, 87208), (38984, 79280), (39640, 77968), (43604, 70880), (48730, 63424), (54505, 56704)]