2222940000

素因数分解:

$2^5\times 3^1\times 5^4\times {\mathrm{37049}}^1$

素因数の和:37082

約数の個数: 120

約数和(自身を含む): 7291884600

約数和(自身を除く): 5068944600

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, 37049, 60000, 74098, 111147, 148196, 185245, 222294, 296392, 370490, 444588, 555735, 592784, 740980, 889176, 926225, 1111470, 1185568, 1481960, 1778352, 1852450, 2222940, 2778675, 2963920, 3556704, 3704900, 4445880, 4631125, 5557350, 5927840, 7409800, 8891760, 9262250, 11114700, 13893375, 14819600, 17783520, 18524500, 22229400, 23155625, 27786750, 29639200, 37049000, 44458800, 46311250, 55573500, 69466875, 74098000, 88917600, 92622500, 111147000, 138933750, 148196000, 185245000, 222294000, 277867500, 370490000, 444588000, 555735000, 740980000, 1111470000, 2222940000]

約数ペア:

[(1, 2222940000), (2, 1111470000), (3, 740980000), (4, 555735000), (5, 444588000), (6, 370490000), (8, 277867500), (10, 222294000), (12, 185245000), (15, 148196000), (16, 138933750), (20, 111147000), (24, 92622500), (25, 88917600), (30, 74098000), (32, 69466875), (40, 55573500), (48, 46311250), (50, 44458800), (60, 37049000), (75, 29639200), (80, 27786750), (96, 23155625), (100, 22229400), (120, 18524500), (125, 17783520), (150, 14819600), (160, 13893375), (200, 11114700), (240, 9262250), (250, 8891760), (300, 7409800), (375, 5927840), (400, 5557350), (480, 4631125), (500, 4445880), (600, 3704900), (625, 3556704), (750, 2963920), (800, 2778675), (1000, 2222940), (1200, 1852450), (1250, 1778352), (1500, 1481960), (1875, 1185568), (2000, 1111470), (2400, 926225), (2500, 889176), (3000, 740980), (3750, 592784), (4000, 555735), (5000, 444588), (6000, 370490), (7500, 296392), (10000, 222294), (12000, 185245), (15000, 148196), (20000, 111147), (30000, 74098), (37049, 60000)]