4258096000

素因数分解:

$2^7\times 5^3\times {\mathrm{41}}^1\times {\mathrm{6491}}^1$

素因数の和:6561

約数の個数: 128

約数和(自身を含む): 10846573920

約数和(自身を除く): 6588477920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 41, 50, 64, 80, 82, 100, 125, 128, 160, 164, 200, 205, 250, 320, 328, 400, 410, 500, 640, 656, 800, 820, 1000, 1025, 1312, 1600, 1640, 2000, 2050, 2624, 3200, 3280, 4000, 4100, 5125, 5248, 6491, 6560, 8000, 8200, 10250, 12982, 13120, 16000, 16400, 20500, 25964, 26240, 32455, 32800, 41000, 51928, 64910, 65600, 82000, 103856, 129820, 131200, 162275, 164000, 207712, 259640, 266131, 324550, 328000, 415424, 519280, 532262, 649100, 656000, 811375, 830848, 1038560, 1064524, 1298200, 1330655, 1622750, 2077120, 2129048, 2596400, 2661310, 3245500, 4154240, 4258096, 5192800, 5322620, 6491000, 6653275, 8516192, 10385600, 10645240, 12982000, 13306550, 17032384, 20771200, 21290480, 25964000, 26613100, 33266375, 34064768, 42580960, 51928000, 53226200, 66532750, 85161920, 103856000, 106452400, 133065500, 170323840, 212904800, 266131000, 425809600, 532262000, 851619200, 1064524000, 2129048000, 4258096000]

約数ペア:

[(1, 4258096000), (2, 2129048000), (4, 1064524000), (5, 851619200), (8, 532262000), (10, 425809600), (16, 266131000), (20, 212904800), (25, 170323840), (32, 133065500), (40, 106452400), (41, 103856000), (50, 85161920), (64, 66532750), (80, 53226200), (82, 51928000), (100, 42580960), (125, 34064768), (128, 33266375), (160, 26613100), (164, 25964000), (200, 21290480), (205, 20771200), (250, 17032384), (320, 13306550), (328, 12982000), (400, 10645240), (410, 10385600), (500, 8516192), (640, 6653275), (656, 6491000), (800, 5322620), (820, 5192800), (1000, 4258096), (1025, 4154240), (1312, 3245500), (1600, 2661310), (1640, 2596400), (2000, 2129048), (2050, 2077120), (2624, 1622750), (3200, 1330655), (3280, 1298200), (4000, 1064524), (4100, 1038560), (5125, 830848), (5248, 811375), (6491, 656000), (6560, 649100), (8000, 532262), (8200, 519280), (10250, 415424), (12982, 328000), (13120, 324550), (16000, 266131), (16400, 259640), (20500, 207712), (25964, 164000), (26240, 162275), (32455, 131200), (32800, 129820), (41000, 103856), (51928, 82000), (64910, 65600)]