2081721168

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{11027}}^1$

素因数の和:11086

約数の個数: 160

約数和(自身を含む): 6563865600

約数和(自身を除く): 4482144432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 27, 36, 38, 46, 48, 54, 57, 69, 72, 76, 92, 108, 114, 138, 144, 152, 171, 184, 207, 216, 228, 276, 304, 342, 368, 414, 432, 437, 456, 513, 552, 621, 684, 828, 874, 912, 1026, 1104, 1242, 1311, 1368, 1656, 1748, 2052, 2484, 2622, 2736, 3312, 3496, 3933, 4104, 4968, 5244, 6992, 7866, 8208, 9936, 10488, 11027, 11799, 15732, 20976, 22054, 23598, 31464, 33081, 44108, 47196, 62928, 66162, 88216, 94392, 99243, 132324, 176432, 188784, 198486, 209513, 253621, 264648, 297729, 396972, 419026, 507242, 529296, 595458, 628539, 760863, 793944, 838052, 1014484, 1190916, 1257078, 1521726, 1587888, 1676104, 1885617, 2028968, 2282589, 2381832, 2514156, 3043452, 3352208, 3771234, 4057936, 4565178, 4763664, 4818799, 5028312, 5656851, 6086904, 6847767, 7542468, 9130356, 9637598, 10056624, 11313702, 12173808, 13695534, 14456397, 15084936, 18260712, 19275196, 22627404, 27391068, 28912794, 30169872, 36521424, 38550392, 43369191, 45254808, 54782136, 57825588, 77100784, 86738382, 90509616, 109564272, 115651176, 130107573, 173476764, 231302352, 260215146, 346953528, 520430292, 693907056, 1040860584, 2081721168]

約数ペア:

[(1, 2081721168), (2, 1040860584), (3, 693907056), (4, 520430292), (6, 346953528), (8, 260215146), (9, 231302352), (12, 173476764), (16, 130107573), (18, 115651176), (19, 109564272), (23, 90509616), (24, 86738382), (27, 77100784), (36, 57825588), (38, 54782136), (46, 45254808), (48, 43369191), (54, 38550392), (57, 36521424), (69, 30169872), (72, 28912794), (76, 27391068), (92, 22627404), (108, 19275196), (114, 18260712), (138, 15084936), (144, 14456397), (152, 13695534), (171, 12173808), (184, 11313702), (207, 10056624), (216, 9637598), (228, 9130356), (276, 7542468), (304, 6847767), (342, 6086904), (368, 5656851), (414, 5028312), (432, 4818799), (437, 4763664), (456, 4565178), (513, 4057936), (552, 3771234), (621, 3352208), (684, 3043452), (828, 2514156), (874, 2381832), (912, 2282589), (1026, 2028968), (1104, 1885617), (1242, 1676104), (1311, 1587888), (1368, 1521726), (1656, 1257078), (1748, 1190916), (2052, 1014484), (2484, 838052), (2622, 793944), (2736, 760863), (3312, 628539), (3496, 595458), (3933, 529296), (4104, 507242), (4968, 419026), (5244, 396972), (6992, 297729), (7866, 264648), (8208, 253621), (9936, 209513), (10488, 198486), (11027, 188784), (11799, 176432), (15732, 132324), (20976, 99243), (22054, 94392), (23598, 88216), (31464, 66162), (33081, 62928), (44108, 47196)]