252527681280

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{9394631}}^1$

素因数の和:9394662

約数の個数: 144

約数和(自身を含む): 921726134784

約数和(自身を除く): 669198453504

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1680, 1792, 1920, 2240, 2688, 3360, 3840, 4480, 5376, 6720, 8960, 13440, 26880, 9394631, 18789262, 28183893, 37578524, 46973155, 56367786, 65762417, 75157048, 93946310, 112735572, 131524834, 140919465, 150314096, 187892620, 197287251, 225471144, 263049668, 281838930, 300628192, 328812085, 375785240, 394574502, 450942288, 526099336, 563677860, 601256384, 657624170, 751570480, 789149004, 901884576, 986436255, 1052198672, 1127355720, 1202512768, 1315248340, 1503140960, 1578298008, 1803769152, 1972872510, 2104397344, 2254711440, 2405025536, 2630496680, 3006281920, 3156596016, 3607538304, 3945745020, 4208794688, 4509422880, 5260993360, 6012563840, 6313192032, 7215076608, 7891490040, 8417589376, 9018845760, 10521986720, 12025127680, 12626384064, 15782980080, 16835178752, 18037691520, 21043973440, 25252768128, 31565960160, 36075383040, 42087946880, 50505536256, 63131920320, 84175893760, 126263840640, 252527681280]

約数ペア:

[(1, 252527681280), (2, 126263840640), (3, 84175893760), (4, 63131920320), (5, 50505536256), (6, 42087946880), (7, 36075383040), (8, 31565960160), (10, 25252768128), (12, 21043973440), (14, 18037691520), (15, 16835178752), (16, 15782980080), (20, 12626384064), (21, 12025127680), (24, 10521986720), (28, 9018845760), (30, 8417589376), (32, 7891490040), (35, 7215076608), (40, 6313192032), (42, 6012563840), (48, 5260993360), (56, 4509422880), (60, 4208794688), (64, 3945745020), (70, 3607538304), (80, 3156596016), (84, 3006281920), (96, 2630496680), (105, 2405025536), (112, 2254711440), (120, 2104397344), (128, 1972872510), (140, 1803769152), (160, 1578298008), (168, 1503140960), (192, 1315248340), (210, 1202512768), (224, 1127355720), (240, 1052198672), (256, 986436255), (280, 901884576), (320, 789149004), (336, 751570480), (384, 657624170), (420, 601256384), (448, 563677860), (480, 526099336), (560, 450942288), (640, 394574502), (672, 375785240), (768, 328812085), (840, 300628192), (896, 281838930), (960, 263049668), (1120, 225471144), (1280, 197287251), (1344, 187892620), (1680, 150314096), (1792, 140919465), (1920, 131524834), (2240, 112735572), (2688, 93946310), (3360, 75157048), (3840, 65762417), (4480, 56367786), (5376, 46973155), (6720, 37578524), (8960, 28183893), (13440, 18789262), (26880, 9394631)]