1104517618520

素因数分解:

$2^3\times 5^1\times {\mathrm{373}}^1\times {\mathrm{1019}}^1\times {\mathrm{72649}}^1$

素因数の和:74052

約数の個数: 64

約数和(自身を含む): 2494306980000

約数和(自身を除く): 1389789361480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 373, 746, 1019, 1492, 1865, 2038, 2984, 3730, 4076, 5095, 7460, 8152, 10190, 14920, 20380, 40760, 72649, 145298, 290596, 363245, 380087, 581192, 726490, 760174, 1452980, 1520348, 1900435, 2905960, 3040696, 3800870, 7601740, 15203480, 27098077, 54196154, 74029331, 108392308, 135490385, 148058662, 216784616, 270980770, 296117324, 370146655, 541961540, 592234648, 740293310, 1083923080, 1480586620, 2961173240, 27612940463, 55225880926, 110451761852, 138064702315, 220903523704, 276129404630, 552258809260, 1104517618520]

約数ペア:

[(1, 1104517618520), (2, 552258809260), (4, 276129404630), (5, 220903523704), (8, 138064702315), (10, 110451761852), (20, 55225880926), (40, 27612940463), (373, 2961173240), (746, 1480586620), (1019, 1083923080), (1492, 740293310), (1865, 592234648), (2038, 541961540), (2984, 370146655), (3730, 296117324), (4076, 270980770), (5095, 216784616), (7460, 148058662), (8152, 135490385), (10190, 108392308), (14920, 74029331), (20380, 54196154), (40760, 27098077), (72649, 15203480), (145298, 7601740), (290596, 3800870), (363245, 3040696), (380087, 2905960), (581192, 1900435), (726490, 1520348), (760174, 1452980)]