2517980040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{2331463}}^1$

素因数の和:2331483

約数の個数: 64

約数和(自身を含む): 8393270400

約数和(自身を除く): 5875290360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 2331463, 4662926, 6994389, 9325852, 11657315, 13988778, 18651704, 20983167, 23314630, 27977556, 34971945, 41966334, 46629260, 55955112, 62949501, 69943890, 83932668, 93258520, 104915835, 125899002, 139887780, 167865336, 209831670, 251798004, 279775560, 314747505, 419663340, 503596008, 629495010, 839326680, 1258990020, 2517980040]

約数ペア:

[(1, 2517980040), (2, 1258990020), (3, 839326680), (4, 629495010), (5, 503596008), (6, 419663340), (8, 314747505), (9, 279775560), (10, 251798004), (12, 209831670), (15, 167865336), (18, 139887780), (20, 125899002), (24, 104915835), (27, 93258520), (30, 83932668), (36, 69943890), (40, 62949501), (45, 55955112), (54, 46629260), (60, 41966334), (72, 34971945), (90, 27977556), (108, 23314630), (120, 20983167), (135, 18651704), (180, 13988778), (216, 11657315), (270, 9325852), (360, 6994389), (540, 4662926), (1080, 2331463)]