4244871720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1537997}}^1$

素因数の和:1538034

約数の個数: 64

約数和(自身を含む): 13288302720

約数和(自身を除く): 9043431000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 1537997, 3075994, 4613991, 6151988, 7689985, 9227982, 12303976, 15379970, 18455964, 23069955, 30759940, 35373931, 36911928, 46139910, 61519880, 70747862, 92279820, 106121793, 141495724, 176869655, 184559640, 212243586, 282991448, 353739310, 424487172, 530608965, 707478620, 848974344, 1061217930, 1414957240, 2122435860, 4244871720]

約数ペア:

[(1, 4244871720), (2, 2122435860), (3, 1414957240), (4, 1061217930), (5, 848974344), (6, 707478620), (8, 530608965), (10, 424487172), (12, 353739310), (15, 282991448), (20, 212243586), (23, 184559640), (24, 176869655), (30, 141495724), (40, 106121793), (46, 92279820), (60, 70747862), (69, 61519880), (92, 46139910), (115, 36911928), (120, 35373931), (138, 30759940), (184, 23069955), (230, 18455964), (276, 15379970), (345, 12303976), (460, 9227982), (552, 7689985), (690, 6151988), (920, 4613991), (1380, 3075994), (2760, 1537997)]