5280407440

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{6257}}^1$

素因数の和:6425

約数の個数: 160

約数和(自身を含む): 15420513024

約数和(自身を除く): 10140105584

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 137, 140, 154, 176, 220, 274, 280, 308, 385, 440, 548, 560, 616, 685, 770, 880, 959, 1096, 1232, 1370, 1507, 1540, 1918, 2192, 2740, 3014, 3080, 3836, 4795, 5480, 6028, 6160, 6257, 7535, 7672, 9590, 10549, 10960, 12056, 12514, 15070, 15344, 19180, 21098, 24112, 25028, 30140, 31285, 38360, 42196, 43799, 50056, 52745, 60280, 62570, 68827, 76720, 84392, 87598, 100112, 105490, 120560, 125140, 137654, 168784, 175196, 210980, 218995, 250280, 275308, 344135, 350392, 421960, 437990, 481789, 500560, 550616, 688270, 700784, 843920, 857209, 875980, 963578, 1101232, 1376540, 1714418, 1751960, 1927156, 2408945, 2753080, 3428836, 3503920, 3854312, 4286045, 4817890, 5506160, 6000463, 6857672, 7708624, 8572090, 9429299, 9635780, 12000926, 13715344, 17144180, 18858598, 19271560, 24001852, 30002315, 34288360, 37717196, 38543120, 47146495, 48003704, 60004630, 66005093, 68576720, 75434392, 94292990, 96007408, 120009260, 132010186, 150868784, 188585980, 240018520, 264020372, 330025465, 377171960, 480037040, 528040744, 660050930, 754343920, 1056081488, 1320101860, 2640203720, 5280407440]

約数ペア:

[(1, 5280407440), (2, 2640203720), (4, 1320101860), (5, 1056081488), (7, 754343920), (8, 660050930), (10, 528040744), (11, 480037040), (14, 377171960), (16, 330025465), (20, 264020372), (22, 240018520), (28, 188585980), (35, 150868784), (40, 132010186), (44, 120009260), (55, 96007408), (56, 94292990), (70, 75434392), (77, 68576720), (80, 66005093), (88, 60004630), (110, 48003704), (112, 47146495), (137, 38543120), (140, 37717196), (154, 34288360), (176, 30002315), (220, 24001852), (274, 19271560), (280, 18858598), (308, 17144180), (385, 13715344), (440, 12000926), (548, 9635780), (560, 9429299), (616, 8572090), (685, 7708624), (770, 6857672), (880, 6000463), (959, 5506160), (1096, 4817890), (1232, 4286045), (1370, 3854312), (1507, 3503920), (1540, 3428836), (1918, 2753080), (2192, 2408945), (2740, 1927156), (3014, 1751960), (3080, 1714418), (3836, 1376540), (4795, 1101232), (5480, 963578), (6028, 875980), (6160, 857209), (6257, 843920), (7535, 700784), (7672, 688270), (9590, 550616), (10549, 500560), (10960, 481789), (12056, 437990), (12514, 421960), (15070, 350392), (15344, 344135), (19180, 275308), (21098, 250280), (24112, 218995), (25028, 210980), (30140, 175196), (31285, 168784), (38360, 137654), (42196, 125140), (43799, 120560), (50056, 105490), (52745, 100112), (60280, 87598), (62570, 84392), (68827, 76720)]