1377312251420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{619}}^1\times {\mathrm{69403}}^1$

素因数の和:70267

約数の個数: 96

約数和(自身を含む): 3325395494400

約数和(自身を除く): 1948083242980

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 229, 458, 619, 916, 1145, 1238, 1603, 2290, 2476, 3095, 3206, 4333, 4580, 6190, 6412, 8015, 8666, 12380, 16030, 17332, 21665, 32060, 43330, 69403, 86660, 138806, 141751, 277612, 283502, 347015, 485821, 567004, 694030, 708755, 971642, 992257, 1388060, 1417510, 1943284, 1984514, 2429105, 2835020, 3969028, 4858210, 4961285, 9716420, 9922570, 15893287, 19845140, 31786574, 42960457, 63573148, 79466435, 85920914, 111253009, 158932870, 171841828, 214802285, 222506018, 300723199, 317865740, 429604570, 445012036, 556265045, 601446398, 859209140, 1112530090, 1202892796, 1503615995, 2225060180, 3007231990, 6014463980, 9837944653, 19675889306, 39351778612, 49189723265, 68865612571, 98379446530, 137731225142, 196758893060, 275462450284, 344328062855, 688656125710, 1377312251420]

約数ペア:

[(1, 1377312251420), (2, 688656125710), (4, 344328062855), (5, 275462450284), (7, 196758893060), (10, 137731225142), (14, 98379446530), (20, 68865612571), (28, 49189723265), (35, 39351778612), (70, 19675889306), (140, 9837944653), (229, 6014463980), (458, 3007231990), (619, 2225060180), (916, 1503615995), (1145, 1202892796), (1238, 1112530090), (1603, 859209140), (2290, 601446398), (2476, 556265045), (3095, 445012036), (3206, 429604570), (4333, 317865740), (4580, 300723199), (6190, 222506018), (6412, 214802285), (8015, 171841828), (8666, 158932870), (12380, 111253009), (16030, 85920914), (17332, 79466435), (21665, 63573148), (32060, 42960457), (43330, 31786574), (69403, 19845140), (86660, 15893287), (138806, 9922570), (141751, 9716420), (277612, 4961285), (283502, 4858210), (347015, 3969028), (485821, 2835020), (567004, 2429105), (694030, 1984514), (708755, 1943284), (971642, 1417510), (992257, 1388060)]