38071962880

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{223637}}^1$

素因数の和:223684

約数の個数: 144

約数和(自身を含む): 109707857280

約数和(自身を除く): 71635894400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 128, 133, 140, 152, 160, 190, 224, 256, 266, 280, 304, 320, 380, 448, 532, 560, 608, 640, 665, 760, 896, 1064, 1120, 1216, 1280, 1330, 1520, 1792, 2128, 2240, 2432, 2660, 3040, 4256, 4480, 4864, 5320, 6080, 8512, 8960, 10640, 12160, 17024, 21280, 24320, 34048, 42560, 85120, 170240, 223637, 447274, 894548, 1118185, 1565459, 1789096, 2236370, 3130918, 3578192, 4249103, 4472740, 6261836, 7156384, 7827295, 8498206, 8945480, 12523672, 14312768, 15654590, 16996412, 17890960, 21245515, 25047344, 28625536, 29743721, 31309180, 33992824, 35781920, 42491030, 50094688, 57251072, 59487442, 62618360, 67985648, 71563840, 84982060, 100189376, 118974884, 125236720, 135971296, 143127680, 148718605, 169964120, 200378752, 237949768, 250473440, 271942592, 286255360, 297437210, 339928240, 400757504, 475899536, 500946880, 543885184, 594874420, 679856480, 951799072, 1001893760, 1087770368, 1189748840, 1359712960, 1903598144, 2003787520, 2379497680, 2719425920, 3807196288, 4758995360, 5438851840, 7614392576, 9517990720, 19035981440, 38071962880]

約数ペア:

[(1, 38071962880), (2, 19035981440), (4, 9517990720), (5, 7614392576), (7, 5438851840), (8, 4758995360), (10, 3807196288), (14, 2719425920), (16, 2379497680), (19, 2003787520), (20, 1903598144), (28, 1359712960), (32, 1189748840), (35, 1087770368), (38, 1001893760), (40, 951799072), (56, 679856480), (64, 594874420), (70, 543885184), (76, 500946880), (80, 475899536), (95, 400757504), (112, 339928240), (128, 297437210), (133, 286255360), (140, 271942592), (152, 250473440), (160, 237949768), (190, 200378752), (224, 169964120), (256, 148718605), (266, 143127680), (280, 135971296), (304, 125236720), (320, 118974884), (380, 100189376), (448, 84982060), (532, 71563840), (560, 67985648), (608, 62618360), (640, 59487442), (665, 57251072), (760, 50094688), (896, 42491030), (1064, 35781920), (1120, 33992824), (1216, 31309180), (1280, 29743721), (1330, 28625536), (1520, 25047344), (1792, 21245515), (2128, 17890960), (2240, 16996412), (2432, 15654590), (2660, 14312768), (3040, 12523672), (4256, 8945480), (4480, 8498206), (4864, 7827295), (5320, 7156384), (6080, 6261836), (8512, 4472740), (8960, 4249103), (10640, 3578192), (12160, 3130918), (17024, 2236370), (21280, 1789096), (24320, 1565459), (34048, 1118185), (42560, 894548), (85120, 447274), (170240, 223637)]