2461671720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{6837977}}^1$

素因数の和:6837994

約数の個数: 48

約数和(自身を含む): 8000434260

約数和(自身を除く): 5538762540

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 6837977, 13675954, 20513931, 27351908, 34189885, 41027862, 54703816, 61541793, 68379770, 82055724, 102569655, 123083586, 136759540, 164111448, 205139310, 246167172, 273519080, 307708965, 410278620, 492334344, 615417930, 820557240, 1230835860, 2461671720]

約数ペア:

[(1, 2461671720), (2, 1230835860), (3, 820557240), (4, 615417930), (5, 492334344), (6, 410278620), (8, 307708965), (9, 273519080), (10, 246167172), (12, 205139310), (15, 164111448), (18, 136759540), (20, 123083586), (24, 102569655), (30, 82055724), (36, 68379770), (40, 61541793), (45, 54703816), (60, 41027862), (72, 34189885), (90, 27351908), (120, 20513931), (180, 13675954), (360, 6837977)]