5151685304960

素因数分解:

$2^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{1772629}}^1$

素因数の和:1772906

約数の個数: 128

約数和(自身を含む): 13018194720000

約数和(自身を除く): 7866509415040

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 239, 304, 320, 380, 478, 608, 640, 760, 956, 1195, 1216, 1520, 1912, 2390, 2432, 3040, 3824, 4541, 4780, 6080, 7648, 9082, 9560, 12160, 15296, 18164, 19120, 22705, 30592, 36328, 38240, 45410, 72656, 76480, 90820, 145312, 152960, 181640, 290624, 363280, 581248, 726560, 1453120, 1772629, 2906240, 3545258, 7090516, 8863145, 14181032, 17726290, 28362064, 33679951, 35452580, 56724128, 67359902, 70905160, 113448256, 134719804, 141810320, 168399755, 226896512, 269439608, 283620640, 336799510, 423658331, 538879216, 567241280, 673599020, 847316662, 1077758432, 1134482560, 1347198040, 1694633324, 2118291655, 2155516864, 2694396080, 3389266648, 4236583310, 4311033728, 5388792160, 6778533296, 8049508289, 8473166620, 10777584320, 13557066592, 16099016578, 16946333240, 21555168640, 27114133184, 32198033156, 33892666480, 40247541445, 54228266368, 64396066312, 67785332960, 80495082890, 128792132624, 135570665920, 160990165780, 257584265248, 271141331840, 321980331560, 515168530496, 643960663120, 1030337060992, 1287921326240, 2575842652480, 5151685304960]

約数ペア:

[(1, 5151685304960), (2, 2575842652480), (4, 1287921326240), (5, 1030337060992), (8, 643960663120), (10, 515168530496), (16, 321980331560), (19, 271141331840), (20, 257584265248), (32, 160990165780), (38, 135570665920), (40, 128792132624), (64, 80495082890), (76, 67785332960), (80, 64396066312), (95, 54228266368), (128, 40247541445), (152, 33892666480), (160, 32198033156), (190, 27114133184), (239, 21555168640), (304, 16946333240), (320, 16099016578), (380, 13557066592), (478, 10777584320), (608, 8473166620), (640, 8049508289), (760, 6778533296), (956, 5388792160), (1195, 4311033728), (1216, 4236583310), (1520, 3389266648), (1912, 2694396080), (2390, 2155516864), (2432, 2118291655), (3040, 1694633324), (3824, 1347198040), (4541, 1134482560), (4780, 1077758432), (6080, 847316662), (7648, 673599020), (9082, 567241280), (9560, 538879216), (12160, 423658331), (15296, 336799510), (18164, 283620640), (19120, 269439608), (22705, 226896512), (30592, 168399755), (36328, 141810320), (38240, 134719804), (45410, 113448256), (72656, 70905160), (76480, 67359902), (90820, 56724128), (145312, 35452580), (152960, 33679951), (181640, 28362064), (290624, 17726290), (363280, 14181032), (581248, 8863145), (726560, 7090516), (1453120, 3545258), (1772629, 2906240)]