2084008640

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{4871}}^1$

素因数の和:5086

約数の個数: 112

約数和(自身を含む): 5702344704

約数和(自身を除く): 3618336064

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 191, 224, 280, 320, 382, 448, 560, 764, 955, 1120, 1337, 1528, 1910, 2240, 2674, 3056, 3820, 4871, 5348, 6112, 6685, 7640, 9742, 10696, 12224, 13370, 15280, 19484, 21392, 24355, 26740, 30560, 34097, 38968, 42784, 48710, 53480, 61120, 68194, 77936, 85568, 97420, 106960, 136388, 155872, 170485, 194840, 213920, 272776, 311744, 340970, 389680, 427840, 545552, 681940, 779360, 930361, 1091104, 1363880, 1558720, 1860722, 2182208, 2727760, 3721444, 4651805, 5455520, 6512527, 7442888, 9303610, 10911040, 13025054, 14885776, 18607220, 26050108, 29771552, 32562635, 37214440, 52100216, 59543104, 65125270, 74428880, 104200432, 130250540, 148857760, 208400864, 260501080, 297715520, 416801728, 521002160, 1042004320, 2084008640]

約数ペア:

[(1, 2084008640), (2, 1042004320), (4, 521002160), (5, 416801728), (7, 297715520), (8, 260501080), (10, 208400864), (14, 148857760), (16, 130250540), (20, 104200432), (28, 74428880), (32, 65125270), (35, 59543104), (40, 52100216), (56, 37214440), (64, 32562635), (70, 29771552), (80, 26050108), (112, 18607220), (140, 14885776), (160, 13025054), (191, 10911040), (224, 9303610), (280, 7442888), (320, 6512527), (382, 5455520), (448, 4651805), (560, 3721444), (764, 2727760), (955, 2182208), (1120, 1860722), (1337, 1558720), (1528, 1363880), (1910, 1091104), (2240, 930361), (2674, 779360), (3056, 681940), (3820, 545552), (4871, 427840), (5348, 389680), (6112, 340970), (6685, 311744), (7640, 272776), (9742, 213920), (10696, 194840), (12224, 170485), (13370, 155872), (15280, 136388), (19484, 106960), (21392, 97420), (24355, 85568), (26740, 77936), (30560, 68194), (34097, 61120), (38968, 53480), (42784, 48710)]