4680451750

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{569}}^1\times {\mathrm{2531}}^1$

素因数の和:3130

約数の個数: 64

約数和(自身を含む): 9456108480

約数和(自身を除く): 4775656730

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 569, 650, 1138, 1625, 2531, 2845, 3250, 5062, 5690, 7397, 12655, 14225, 14794, 25310, 28450, 32903, 36985, 63275, 65806, 71125, 73970, 126550, 142250, 164515, 184925, 316375, 329030, 369850, 632750, 822575, 924625, 1440139, 1645150, 1849250, 2880278, 4112875, 7200695, 8225750, 14401390, 18721807, 36003475, 37443614, 72006950, 93609035, 180017375, 187218070, 360034750, 468045175, 936090350, 2340225875, 4680451750]

約数ペア:

[(1, 4680451750), (2, 2340225875), (5, 936090350), (10, 468045175), (13, 360034750), (25, 187218070), (26, 180017375), (50, 93609035), (65, 72006950), (125, 37443614), (130, 36003475), (250, 18721807), (325, 14401390), (569, 8225750), (650, 7200695), (1138, 4112875), (1625, 2880278), (2531, 1849250), (2845, 1645150), (3250, 1440139), (5062, 924625), (5690, 822575), (7397, 632750), (12655, 369850), (14225, 329030), (14794, 316375), (25310, 184925), (28450, 164515), (32903, 142250), (36985, 126550), (63275, 73970), (65806, 71125)]