2013709600

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{3299}}^1$

素因数の和:3435

約数の個数: 144

約数和(自身を含む): 5671512000

約数和(自身を除く): 3657802400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 109, 112, 140, 160, 175, 200, 218, 224, 280, 350, 400, 436, 545, 560, 700, 763, 800, 872, 1090, 1120, 1400, 1526, 1744, 2180, 2725, 2800, 3052, 3299, 3488, 3815, 4360, 5450, 5600, 6104, 6598, 7630, 8720, 10900, 12208, 13196, 15260, 16495, 17440, 19075, 21800, 23093, 24416, 26392, 30520, 32990, 38150, 43600, 46186, 52784, 61040, 65980, 76300, 82475, 87200, 92372, 105568, 115465, 122080, 131960, 152600, 164950, 184744, 230930, 263920, 305200, 329900, 359591, 369488, 461860, 527840, 577325, 610400, 659800, 719182, 738976, 923720, 1154650, 1319600, 1438364, 1797955, 1847440, 2309300, 2517137, 2639200, 2876728, 3595910, 3694880, 4618600, 5034274, 5753456, 7191820, 8989775, 9237200, 10068548, 11506912, 12585685, 14383640, 17979550, 18474400, 20137096, 25171370, 28767280, 35959100, 40274192, 50342740, 57534560, 62928425, 71918200, 80548384, 100685480, 125856850, 143836400, 201370960, 251713700, 287672800, 402741920, 503427400, 1006854800, 2013709600]

約数ペア:

[(1, 2013709600), (2, 1006854800), (4, 503427400), (5, 402741920), (7, 287672800), (8, 251713700), (10, 201370960), (14, 143836400), (16, 125856850), (20, 100685480), (25, 80548384), (28, 71918200), (32, 62928425), (35, 57534560), (40, 50342740), (50, 40274192), (56, 35959100), (70, 28767280), (80, 25171370), (100, 20137096), (109, 18474400), (112, 17979550), (140, 14383640), (160, 12585685), (175, 11506912), (200, 10068548), (218, 9237200), (224, 8989775), (280, 7191820), (350, 5753456), (400, 5034274), (436, 4618600), (545, 3694880), (560, 3595910), (700, 2876728), (763, 2639200), (800, 2517137), (872, 2309300), (1090, 1847440), (1120, 1797955), (1400, 1438364), (1526, 1319600), (1744, 1154650), (2180, 923720), (2725, 738976), (2800, 719182), (3052, 659800), (3299, 610400), (3488, 577325), (3815, 527840), (4360, 461860), (5450, 369488), (5600, 359591), (6104, 329900), (6598, 305200), (7630, 263920), (8720, 230930), (10900, 184744), (12208, 164950), (13196, 152600), (15260, 131960), (16495, 122080), (17440, 115465), (19075, 105568), (21800, 92372), (23093, 87200), (24416, 82475), (26392, 76300), (30520, 65980), (32990, 61040), (38150, 52784), (43600, 46186)]