2498598000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{127}}^1\times {\mathrm{1093}}^1$

素因数の和:1249

約数の個数: 240

約数和(自身を含む): 8803531776

約数和(自身を除く): 6304933776

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 125, 127, 144, 150, 180, 200, 225, 240, 250, 254, 300, 360, 375, 381, 400, 450, 500, 508, 600, 635, 720, 750, 762, 900, 1000, 1016, 1093, 1125, 1143, 1200, 1270, 1500, 1524, 1800, 1905, 2000, 2032, 2186, 2250, 2286, 2540, 3000, 3048, 3175, 3279, 3600, 3810, 4372, 4500, 4572, 5080, 5465, 5715, 6000, 6096, 6350, 6558, 7620, 8744, 9000, 9144, 9525, 9837, 10160, 10930, 11430, 12700, 13116, 15240, 15875, 16395, 17488, 18000, 18288, 19050, 19674, 21860, 22860, 25400, 26232, 27325, 28575, 30480, 31750, 32790, 38100, 39348, 43720, 45720, 47625, 49185, 50800, 52464, 54650, 57150, 63500, 65580, 76200, 78696, 81975, 87440, 91440, 95250, 98370, 109300, 114300, 127000, 131160, 136625, 138811, 142875, 152400, 157392, 163950, 190500, 196740, 218600, 228600, 245925, 254000, 262320, 273250, 277622, 285750, 327900, 381000, 393480, 409875, 416433, 437200, 457200, 491850, 546500, 555244, 571500, 655800, 694055, 762000, 786960, 819750, 832866, 983700, 1093000, 1110488, 1143000, 1229625, 1249299, 1311600, 1388110, 1639500, 1665732, 1967400, 2082165, 2186000, 2220976, 2286000, 2459250, 2498598, 2776220, 3279000, 3331464, 3470275, 3934800, 4164330, 4918500, 4997196, 5552440, 6246495, 6558000, 6662928, 6940550, 8328660, 9837000, 9994392, 10410825, 11104880, 12492990, 13881100, 16657320, 17351375, 19674000, 19988784, 20821650, 24985980, 27762200, 31232475, 33314640, 34702750, 41643300, 49971960, 52054125, 55524400, 62464950, 69405500, 83286600, 99943920, 104108250, 124929900, 138811000, 156162375, 166573200, 208216500, 249859800, 277622000, 312324750, 416433000, 499719600, 624649500, 832866000, 1249299000, 2498598000]

約数ペア:

[(1, 2498598000), (2, 1249299000), (3, 832866000), (4, 624649500), (5, 499719600), (6, 416433000), (8, 312324750), (9, 277622000), (10, 249859800), (12, 208216500), (15, 166573200), (16, 156162375), (18, 138811000), (20, 124929900), (24, 104108250), (25, 99943920), (30, 83286600), (36, 69405500), (40, 62464950), (45, 55524400), (48, 52054125), (50, 49971960), (60, 41643300), (72, 34702750), (75, 33314640), (80, 31232475), (90, 27762200), (100, 24985980), (120, 20821650), (125, 19988784), (127, 19674000), (144, 17351375), (150, 16657320), (180, 13881100), (200, 12492990), (225, 11104880), (240, 10410825), (250, 9994392), (254, 9837000), (300, 8328660), (360, 6940550), (375, 6662928), (381, 6558000), (400, 6246495), (450, 5552440), (500, 4997196), (508, 4918500), (600, 4164330), (635, 3934800), (720, 3470275), (750, 3331464), (762, 3279000), (900, 2776220), (1000, 2498598), (1016, 2459250), (1093, 2286000), (1125, 2220976), (1143, 2186000), (1200, 2082165), (1270, 1967400), (1500, 1665732), (1524, 1639500), (1800, 1388110), (1905, 1311600), (2000, 1249299), (2032, 1229625), (2186, 1143000), (2250, 1110488), (2286, 1093000), (2540, 983700), (3000, 832866), (3048, 819750), (3175, 786960), (3279, 762000), (3600, 694055), (3810, 655800), (4372, 571500), (4500, 555244), (4572, 546500), (5080, 491850), (5465, 457200), (5715, 437200), (6000, 416433), (6096, 409875), (6350, 393480), (6558, 381000), (7620, 327900), (8744, 285750), (9000, 277622), (9144, 273250), (9525, 262320), (9837, 254000), (10160, 245925), (10930, 228600), (11430, 218600), (12700, 196740), (13116, 190500), (15240, 163950), (15875, 157392), (16395, 152400), (17488, 142875), (18000, 138811), (18288, 136625), (19050, 131160), (19674, 127000), (21860, 114300), (22860, 109300), (25400, 98370), (26232, 95250), (27325, 91440), (28575, 87440), (30480, 81975), (31750, 78696), (32790, 76200), (38100, 65580), (39348, 63500), (43720, 57150), (45720, 54650), (47625, 52464), (49185, 50800)]