2230723320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{2655623}}^1$

素因数の和:2655644

約数の個数: 64

約数和(自身を含む): 7648197120

約数和(自身を除く): 5417473800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 2655623, 5311246, 7966869, 10622492, 13278115, 15933738, 18589361, 21244984, 26556230, 31867476, 37178722, 39834345, 53112460, 55768083, 63734952, 74357444, 79668690, 92946805, 106224920, 111536166, 148714888, 159337380, 185893610, 223072332, 278840415, 318674760, 371787220, 446144664, 557680830, 743574440, 1115361660, 2230723320]

約数ペア:

[(1, 2230723320), (2, 1115361660), (3, 743574440), (4, 557680830), (5, 446144664), (6, 371787220), (7, 318674760), (8, 278840415), (10, 223072332), (12, 185893610), (14, 159337380), (15, 148714888), (20, 111536166), (21, 106224920), (24, 92946805), (28, 79668690), (30, 74357444), (35, 63734952), (40, 55768083), (42, 53112460), (56, 39834345), (60, 37178722), (70, 31867476), (84, 26556230), (105, 21244984), (120, 18589361), (140, 15933738), (168, 13278115), (210, 10622492), (280, 7966869), (420, 5311246), (840, 2655623)]