2921000400

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{270463}}^1$

素因数の和:270490

約数の個数: 120

約数和(自身を含む): 10396636160

約数和(自身を除く): 7475635760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 100, 108, 120, 135, 144, 150, 180, 200, 216, 225, 240, 270, 300, 360, 400, 432, 450, 540, 600, 675, 720, 900, 1080, 1200, 1350, 1800, 2160, 2700, 3600, 5400, 10800, 270463, 540926, 811389, 1081852, 1352315, 1622778, 2163704, 2434167, 2704630, 3245556, 4056945, 4327408, 4868334, 5409260, 6491112, 6761575, 7302501, 8113890, 9736668, 10818520, 12170835, 12982224, 13523150, 14605002, 16227780, 19473336, 20284725, 21637040, 24341670, 27046300, 29210004, 32455560, 36512505, 38946672, 40569450, 48683340, 54092600, 58420008, 60854175, 64911120, 73025010, 81138900, 97366680, 108185200, 116840016, 121708350, 146050020, 162277800, 182562525, 194733360, 243416700, 292100040, 324555600, 365125050, 486833400, 584200080, 730250100, 973666800, 1460500200, 2921000400]

約数ペア:

[(1, 2921000400), (2, 1460500200), (3, 973666800), (4, 730250100), (5, 584200080), (6, 486833400), (8, 365125050), (9, 324555600), (10, 292100040), (12, 243416700), (15, 194733360), (16, 182562525), (18, 162277800), (20, 146050020), (24, 121708350), (25, 116840016), (27, 108185200), (30, 97366680), (36, 81138900), (40, 73025010), (45, 64911120), (48, 60854175), (50, 58420008), (54, 54092600), (60, 48683340), (72, 40569450), (75, 38946672), (80, 36512505), (90, 32455560), (100, 29210004), (108, 27046300), (120, 24341670), (135, 21637040), (144, 20284725), (150, 19473336), (180, 16227780), (200, 14605002), (216, 13523150), (225, 12982224), (240, 12170835), (270, 10818520), (300, 9736668), (360, 8113890), (400, 7302501), (432, 6761575), (450, 6491112), (540, 5409260), (600, 4868334), (675, 4327408), (720, 4056945), (900, 3245556), (1080, 2704630), (1200, 2434167), (1350, 2163704), (1800, 1622778), (2160, 1352315), (2700, 1081852), (3600, 811389), (5400, 540926), (10800, 270463)]