2442540000

素因数分解:

$2^5\times 3^1\times 5^4\times {\mathrm{40709}}^1$

素因数の和:40742

約数の個数: 120

約数和(自身を含む): 8012216520

約数和(自身を除く): 5569676520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 125, 150, 160, 200, 240, 250, 300, 375, 400, 480, 500, 600, 625, 750, 800, 1000, 1200, 1250, 1500, 1875, 2000, 2400, 2500, 3000, 3750, 4000, 5000, 6000, 7500, 10000, 12000, 15000, 20000, 30000, 40709, 60000, 81418, 122127, 162836, 203545, 244254, 325672, 407090, 488508, 610635, 651344, 814180, 977016, 1017725, 1221270, 1302688, 1628360, 1954032, 2035450, 2442540, 3053175, 3256720, 3908064, 4070900, 4885080, 5088625, 6106350, 6513440, 8141800, 9770160, 10177250, 12212700, 15265875, 16283600, 19540320, 20354500, 24425400, 25443125, 30531750, 32567200, 40709000, 48850800, 50886250, 61063500, 76329375, 81418000, 97701600, 101772500, 122127000, 152658750, 162836000, 203545000, 244254000, 305317500, 407090000, 488508000, 610635000, 814180000, 1221270000, 2442540000]

約数ペア:

[(1, 2442540000), (2, 1221270000), (3, 814180000), (4, 610635000), (5, 488508000), (6, 407090000), (8, 305317500), (10, 244254000), (12, 203545000), (15, 162836000), (16, 152658750), (20, 122127000), (24, 101772500), (25, 97701600), (30, 81418000), (32, 76329375), (40, 61063500), (48, 50886250), (50, 48850800), (60, 40709000), (75, 32567200), (80, 30531750), (96, 25443125), (100, 24425400), (120, 20354500), (125, 19540320), (150, 16283600), (160, 15265875), (200, 12212700), (240, 10177250), (250, 9770160), (300, 8141800), (375, 6513440), (400, 6106350), (480, 5088625), (500, 4885080), (600, 4070900), (625, 3908064), (750, 3256720), (800, 3053175), (1000, 2442540), (1200, 2035450), (1250, 1954032), (1500, 1628360), (1875, 1302688), (2000, 1221270), (2400, 1017725), (2500, 977016), (3000, 814180), (3750, 651344), (4000, 610635), (5000, 488508), (6000, 407090), (7500, 325672), (10000, 244254), (12000, 203545), (15000, 162836), (20000, 122127), (30000, 81418), (40709, 60000)]