977229120

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4691}}^1$

素因数の和:4749

約数の個数: 224

約数和(自身を含む): 3661111296

約数和(自身を除く): 2683882176

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 64, 70, 80, 84, 93, 96, 105, 112, 120, 124, 140, 155, 160, 168, 186, 192, 210, 217, 224, 240, 248, 280, 310, 320, 336, 372, 420, 434, 448, 465, 480, 496, 560, 620, 651, 672, 744, 840, 868, 930, 960, 992, 1085, 1120, 1240, 1302, 1344, 1488, 1680, 1736, 1860, 1984, 2170, 2240, 2480, 2604, 2976, 3255, 3360, 3472, 3720, 4340, 4691, 4960, 5208, 5952, 6510, 6720, 6944, 7440, 8680, 9382, 9920, 10416, 13020, 13888, 14073, 14880, 17360, 18764, 20832, 23455, 26040, 28146, 29760, 32837, 34720, 37528, 41664, 46910, 52080, 56292, 65674, 69440, 70365, 75056, 93820, 98511, 104160, 112584, 131348, 140730, 145421, 150112, 164185, 187640, 197022, 208320, 225168, 262696, 281460, 290842, 300224, 328370, 375280, 394044, 436263, 450336, 492555, 525392, 562920, 581684, 656740, 727105, 750560, 788088, 872526, 900672, 985110, 1017947, 1050784, 1125840, 1163368, 1313480, 1454210, 1501120, 1576176, 1745052, 1970220, 2035894, 2101568, 2181315, 2251680, 2326736, 2626960, 2908420, 3053841, 3152352, 3490104, 3940440, 4071788, 4362630, 4503360, 4653472, 5089735, 5253920, 5816840, 6107682, 6304704, 6980208, 7880880, 8143576, 8725260, 9306944, 10179470, 10507840, 11633680, 12215364, 13960416, 15269205, 15761760, 16287152, 17450520, 20358940, 23267360, 24430728, 27920832, 30538410, 31523520, 32574304, 34901040, 40717880, 46534720, 48861456, 61076820, 65148608, 69802080, 81435760, 97722912, 122153640, 139604160, 162871520, 195445824, 244307280, 325743040, 488614560, 977229120]

約数ペア:

[(1, 977229120), (2, 488614560), (3, 325743040), (4, 244307280), (5, 195445824), (6, 162871520), (7, 139604160), (8, 122153640), (10, 97722912), (12, 81435760), (14, 69802080), (15, 65148608), (16, 61076820), (20, 48861456), (21, 46534720), (24, 40717880), (28, 34901040), (30, 32574304), (31, 31523520), (32, 30538410), (35, 27920832), (40, 24430728), (42, 23267360), (48, 20358940), (56, 17450520), (60, 16287152), (62, 15761760), (64, 15269205), (70, 13960416), (80, 12215364), (84, 11633680), (93, 10507840), (96, 10179470), (105, 9306944), (112, 8725260), (120, 8143576), (124, 7880880), (140, 6980208), (155, 6304704), (160, 6107682), (168, 5816840), (186, 5253920), (192, 5089735), (210, 4653472), (217, 4503360), (224, 4362630), (240, 4071788), (248, 3940440), (280, 3490104), (310, 3152352), (320, 3053841), (336, 2908420), (372, 2626960), (420, 2326736), (434, 2251680), (448, 2181315), (465, 2101568), (480, 2035894), (496, 1970220), (560, 1745052), (620, 1576176), (651, 1501120), (672, 1454210), (744, 1313480), (840, 1163368), (868, 1125840), (930, 1050784), (960, 1017947), (992, 985110), (1085, 900672), (1120, 872526), (1240, 788088), (1302, 750560), (1344, 727105), (1488, 656740), (1680, 581684), (1736, 562920), (1860, 525392), (1984, 492555), (2170, 450336), (2240, 436263), (2480, 394044), (2604, 375280), (2976, 328370), (3255, 300224), (3360, 290842), (3472, 281460), (3720, 262696), (4340, 225168), (4691, 208320), (4960, 197022), (5208, 187640), (5952, 164185), (6510, 150112), (6720, 145421), (6944, 140730), (7440, 131348), (8680, 112584), (9382, 104160), (9920, 98511), (10416, 93820), (13020, 75056), (13888, 70365), (14073, 69440), (14880, 65674), (17360, 56292), (18764, 52080), (20832, 46910), (23455, 41664), (26040, 37528), (28146, 34720), (29760, 32837)]