3555071820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{858713}}^1$

素因数の和:858751

約数の個数: 72

約数和(自身を含む): 11252588256

約数和(自身を除く): 7697516436

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 858713, 1717426, 2576139, 3434852, 4293565, 5152278, 7728417, 8587130, 10304556, 12880695, 15456834, 17174260, 19750399, 25761390, 30913668, 38642085, 39500798, 51522780, 59251197, 77284170, 79001596, 98751995, 118502394, 154568340, 177753591, 197503990, 237004788, 296255985, 355507182, 395007980, 592511970, 711014364, 888767955, 1185023940, 1777535910, 3555071820]

約数ペア:

[(1, 3555071820), (2, 1777535910), (3, 1185023940), (4, 888767955), (5, 711014364), (6, 592511970), (9, 395007980), (10, 355507182), (12, 296255985), (15, 237004788), (18, 197503990), (20, 177753591), (23, 154568340), (30, 118502394), (36, 98751995), (45, 79001596), (46, 77284170), (60, 59251197), (69, 51522780), (90, 39500798), (92, 38642085), (115, 30913668), (138, 25761390), (180, 19750399), (207, 17174260), (230, 15456834), (276, 12880695), (345, 10304556), (414, 8587130), (460, 7728417), (690, 5152278), (828, 4293565), (1035, 3434852), (1380, 2576139), (2070, 1717426), (4140, 858713)]