2060646560

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{7159}}^1$

素因数の和:7438

約数の個数: 96

約数和(自身を含む): 5586174720

約数和(自身を除く): 3525528160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 257, 280, 514, 560, 1028, 1120, 1285, 1799, 2056, 2570, 3598, 4112, 5140, 7159, 7196, 8224, 8995, 10280, 14318, 14392, 17990, 20560, 28636, 28784, 35795, 35980, 41120, 50113, 57272, 57568, 71590, 71960, 100226, 114544, 143180, 143920, 200452, 229088, 250565, 286360, 287840, 400904, 501130, 572720, 801808, 1002260, 1145440, 1603616, 1839863, 2004520, 3679726, 4009040, 7359452, 8018080, 9199315, 12879041, 14718904, 18398630, 25758082, 29437808, 36797260, 51516164, 58875616, 64395205, 73594520, 103032328, 128790410, 147189040, 206064656, 257580820, 294378080, 412129312, 515161640, 1030323280, 2060646560]

約数ペア:

[(1, 2060646560), (2, 1030323280), (4, 515161640), (5, 412129312), (7, 294378080), (8, 257580820), (10, 206064656), (14, 147189040), (16, 128790410), (20, 103032328), (28, 73594520), (32, 64395205), (35, 58875616), (40, 51516164), (56, 36797260), (70, 29437808), (80, 25758082), (112, 18398630), (140, 14718904), (160, 12879041), (224, 9199315), (257, 8018080), (280, 7359452), (514, 4009040), (560, 3679726), (1028, 2004520), (1120, 1839863), (1285, 1603616), (1799, 1145440), (2056, 1002260), (2570, 801808), (3598, 572720), (4112, 501130), (5140, 400904), (7159, 287840), (7196, 286360), (8224, 250565), (8995, 229088), (10280, 200452), (14318, 143920), (14392, 143180), (17990, 114544), (20560, 100226), (28636, 71960), (28784, 71590), (35795, 57568), (35980, 57272), (41120, 50113)]