2016587580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{1601}}^1\times {\mathrm{2999}}^1$

素因数の和:4619

約数の個数: 96

約数和(自身を含む): 6459264000

約数和(自身を除く): 4442676420

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 1601, 2999, 3202, 4803, 5998, 6404, 8005, 8997, 9606, 11207, 11996, 14995, 16010, 17994, 19212, 20993, 22414, 24015, 29990, 32020, 33621, 35988, 41986, 44828, 44985, 48030, 56035, 59980, 62979, 67242, 83972, 89970, 96060, 104965, 112070, 125958, 134484, 168105, 179940, 209930, 224140, 251916, 314895, 336210, 419860, 629790, 672420, 1259580, 4801399, 9602798, 14404197, 19205596, 24006995, 28808394, 33609793, 48013990, 57616788, 67219586, 72020985, 96027980, 100829379, 134439172, 144041970, 168048965, 201658758, 288083940, 336097930, 403317516, 504146895, 672195860, 1008293790, 2016587580]

約数ペア:

[(1, 2016587580), (2, 1008293790), (3, 672195860), (4, 504146895), (5, 403317516), (6, 336097930), (7, 288083940), (10, 201658758), (12, 168048965), (14, 144041970), (15, 134439172), (20, 100829379), (21, 96027980), (28, 72020985), (30, 67219586), (35, 57616788), (42, 48013990), (60, 33609793), (70, 28808394), (84, 24006995), (105, 19205596), (140, 14404197), (210, 9602798), (420, 4801399), (1601, 1259580), (2999, 672420), (3202, 629790), (4803, 419860), (5998, 336210), (6404, 314895), (8005, 251916), (8997, 224140), (9606, 209930), (11207, 179940), (11996, 168105), (14995, 134484), (16010, 125958), (17994, 112070), (19212, 104965), (20993, 96060), (22414, 89970), (24015, 83972), (29990, 67242), (32020, 62979), (33621, 59980), (35988, 56035), (41986, 48030), (44828, 44985)]