5648960000

素因数分解:

$2^9\times 5^4\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:304

約数の個数: 200

約数和(自身を含む): 14317416960

約数和(自身を除く): 8668456960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 127, 128, 139, 160, 200, 250, 254, 256, 278, 320, 400, 500, 508, 512, 556, 625, 635, 640, 695, 800, 1000, 1016, 1112, 1250, 1270, 1280, 1390, 1600, 2000, 2032, 2224, 2500, 2540, 2560, 2780, 3175, 3200, 3475, 4000, 4064, 4448, 5000, 5080, 5560, 6350, 6400, 6950, 8000, 8128, 8896, 10000, 10160, 11120, 12700, 12800, 13900, 15875, 16000, 16256, 17375, 17653, 17792, 20000, 20320, 22240, 25400, 27800, 31750, 32000, 32512, 34750, 35306, 35584, 40000, 40640, 44480, 50800, 55600, 63500, 64000, 65024, 69500, 70612, 71168, 79375, 80000, 81280, 86875, 88265, 88960, 101600, 111200, 127000, 139000, 141224, 158750, 160000, 162560, 173750, 176530, 177920, 203200, 222400, 254000, 278000, 282448, 317500, 320000, 325120, 347500, 353060, 355840, 406400, 441325, 444800, 508000, 556000, 564896, 635000, 695000, 706120, 812800, 882650, 889600, 1016000, 1112000, 1129792, 1270000, 1390000, 1412240, 1625600, 1765300, 1779200, 2032000, 2206625, 2224000, 2259584, 2540000, 2780000, 2824480, 3530600, 4064000, 4413250, 4448000, 4519168, 5080000, 5560000, 5648960, 7061200, 8128000, 8826500, 8896000, 9038336, 10160000, 11033125, 11120000, 11297920, 14122400, 17653000, 20320000, 22066250, 22240000, 22595840, 28244800, 35306000, 40640000, 44132500, 44480000, 45191680, 56489600, 70612000, 88265000, 112979200, 141224000, 176530000, 225958400, 282448000, 353060000, 564896000, 706120000, 1129792000, 1412240000, 2824480000, 5648960000]

約数ペア:

[(1, 5648960000), (2, 2824480000), (4, 1412240000), (5, 1129792000), (8, 706120000), (10, 564896000), (16, 353060000), (20, 282448000), (25, 225958400), (32, 176530000), (40, 141224000), (50, 112979200), (64, 88265000), (80, 70612000), (100, 56489600), (125, 45191680), (127, 44480000), (128, 44132500), (139, 40640000), (160, 35306000), (200, 28244800), (250, 22595840), (254, 22240000), (256, 22066250), (278, 20320000), (320, 17653000), (400, 14122400), (500, 11297920), (508, 11120000), (512, 11033125), (556, 10160000), (625, 9038336), (635, 8896000), (640, 8826500), (695, 8128000), (800, 7061200), (1000, 5648960), (1016, 5560000), (1112, 5080000), (1250, 4519168), (1270, 4448000), (1280, 4413250), (1390, 4064000), (1600, 3530600), (2000, 2824480), (2032, 2780000), (2224, 2540000), (2500, 2259584), (2540, 2224000), (2560, 2206625), (2780, 2032000), (3175, 1779200), (3200, 1765300), (3475, 1625600), (4000, 1412240), (4064, 1390000), (4448, 1270000), (5000, 1129792), (5080, 1112000), (5560, 1016000), (6350, 889600), (6400, 882650), (6950, 812800), (8000, 706120), (8128, 695000), (8896, 635000), (10000, 564896), (10160, 556000), (11120, 508000), (12700, 444800), (12800, 441325), (13900, 406400), (15875, 355840), (16000, 353060), (16256, 347500), (17375, 325120), (17653, 320000), (17792, 317500), (20000, 282448), (20320, 278000), (22240, 254000), (25400, 222400), (27800, 203200), (31750, 177920), (32000, 176530), (32512, 173750), (34750, 162560), (35306, 160000), (35584, 158750), (40000, 141224), (40640, 139000), (44480, 127000), (50800, 111200), (55600, 101600), (63500, 88960), (64000, 88265), (65024, 86875), (69500, 81280), (70612, 80000), (71168, 79375)]