2655541260

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{1639223}}^1$

素因数の和:1639244

約数の個数: 60

約数和(自身を含む): 8330536368

約数和(自身を除く): 5674995108

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 1639223, 3278446, 4917669, 6556892, 8196115, 9835338, 14753007, 16392230, 19670676, 24588345, 29506014, 32784460, 44259021, 49176690, 59012028, 73765035, 88518042, 98353380, 132777063, 147530070, 177036084, 221295105, 265554126, 295060140, 442590210, 531108252, 663885315, 885180420, 1327770630, 2655541260]

約数ペア:

[(1, 2655541260), (2, 1327770630), (3, 885180420), (4, 663885315), (5, 531108252), (6, 442590210), (9, 295060140), (10, 265554126), (12, 221295105), (15, 177036084), (18, 147530070), (20, 132777063), (27, 98353380), (30, 88518042), (36, 73765035), (45, 59012028), (54, 49176690), (60, 44259021), (81, 32784460), (90, 29506014), (108, 24588345), (135, 19670676), (162, 16392230), (180, 14753007), (270, 9835338), (324, 8196115), (405, 6556892), (540, 4917669), (810, 3278446), (1620, 1639223)]