3297932800

素因数分解:

$2^9\times 5^2\times {\mathrm{101}}^1\times {\mathrm{2551}}^1$

素因数の和:2680

約数の個数: 120

約数和(自身を含む): 8255020752

約数和(自身を除く): 4957087952

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 101, 128, 160, 200, 202, 256, 320, 400, 404, 505, 512, 640, 800, 808, 1010, 1280, 1600, 1616, 2020, 2525, 2551, 2560, 3200, 3232, 4040, 5050, 5102, 6400, 6464, 8080, 10100, 10204, 12755, 12800, 12928, 16160, 20200, 20408, 25510, 25856, 32320, 40400, 40816, 51020, 51712, 63775, 64640, 80800, 81632, 102040, 127550, 129280, 161600, 163264, 204080, 255100, 257651, 258560, 323200, 326528, 408160, 510200, 515302, 646400, 653056, 816320, 1020400, 1030604, 1288255, 1292800, 1306112, 1632640, 2040800, 2061208, 2576510, 3265280, 4081600, 4122416, 5153020, 6441275, 6530560, 8163200, 8244832, 10306040, 12882550, 16326400, 16489664, 20612080, 25765100, 32652800, 32979328, 41224160, 51530200, 65958656, 82448320, 103060400, 131917312, 164896640, 206120800, 329793280, 412241600, 659586560, 824483200, 1648966400, 3297932800]

約数ペア:

[(1, 3297932800), (2, 1648966400), (4, 824483200), (5, 659586560), (8, 412241600), (10, 329793280), (16, 206120800), (20, 164896640), (25, 131917312), (32, 103060400), (40, 82448320), (50, 65958656), (64, 51530200), (80, 41224160), (100, 32979328), (101, 32652800), (128, 25765100), (160, 20612080), (200, 16489664), (202, 16326400), (256, 12882550), (320, 10306040), (400, 8244832), (404, 8163200), (505, 6530560), (512, 6441275), (640, 5153020), (800, 4122416), (808, 4081600), (1010, 3265280), (1280, 2576510), (1600, 2061208), (1616, 2040800), (2020, 1632640), (2525, 1306112), (2551, 1292800), (2560, 1288255), (3200, 1030604), (3232, 1020400), (4040, 816320), (5050, 653056), (5102, 646400), (6400, 515302), (6464, 510200), (8080, 408160), (10100, 326528), (10204, 323200), (12755, 258560), (12800, 257651), (12928, 255100), (16160, 204080), (20200, 163264), (20408, 161600), (25510, 129280), (25856, 127550), (32320, 102040), (40400, 81632), (40816, 80800), (51020, 64640), (51712, 63775)]