2826600840

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{4201}}^1$

素因数の和:4317

約数の個数: 256

約数和(自身を含む): 10891584000

約数和(自身を除く): 8064983160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 89, 90, 105, 108, 120, 126, 135, 140, 168, 178, 180, 189, 210, 216, 252, 267, 270, 280, 315, 356, 360, 378, 420, 445, 504, 534, 540, 623, 630, 712, 756, 801, 840, 890, 945, 1068, 1080, 1246, 1260, 1335, 1512, 1602, 1780, 1869, 1890, 2136, 2403, 2492, 2520, 2670, 3115, 3204, 3560, 3738, 3780, 4005, 4201, 4806, 4984, 5340, 5607, 6230, 6408, 7476, 7560, 8010, 8402, 9345, 9612, 10680, 11214, 12015, 12460, 12603, 14952, 16020, 16804, 16821, 18690, 19224, 21005, 22428, 24030, 24920, 25206, 28035, 29407, 32040, 33608, 33642, 37380, 37809, 42010, 44856, 48060, 50412, 56070, 58814, 63015, 67284, 74760, 75618, 84020, 84105, 88221, 96120, 100824, 112140, 113427, 117628, 126030, 134568, 147035, 151236, 168040, 168210, 176442, 189045, 224280, 226854, 235256, 252060, 264663, 294070, 302472, 336420, 352884, 373889, 378090, 441105, 453708, 504120, 529326, 567135, 588140, 672840, 705768, 747778, 756180, 793989, 882210, 907416, 1058652, 1121667, 1134270, 1176280, 1323315, 1495556, 1512360, 1587978, 1764420, 1869445, 2117304, 2243334, 2268540, 2617223, 2646630, 2991112, 3175956, 3365001, 3528840, 3738890, 3969945, 4486668, 4537080, 5234446, 5293260, 5608335, 6351912, 6730002, 7477780, 7851669, 7939890, 8973336, 10095003, 10468892, 10586520, 11216670, 13086115, 13460004, 14955560, 15703338, 15879780, 16825005, 20190006, 20937784, 22433340, 23555007, 26172230, 26920008, 31406676, 31759560, 33650010, 39258345, 40380012, 44866680, 47110014, 50475015, 52344460, 62813352, 67300020, 70665021, 78516690, 80760024, 94220028, 100950030, 104688920, 117775035, 134600040, 141330042, 157033380, 188440056, 201900060, 235550070, 282660084, 314066760, 353325105, 403800120, 471100140, 565320168, 706650210, 942200280, 1413300420, 2826600840]

約数ペア:

[(1, 2826600840), (2, 1413300420), (3, 942200280), (4, 706650210), (5, 565320168), (6, 471100140), (7, 403800120), (8, 353325105), (9, 314066760), (10, 282660084), (12, 235550070), (14, 201900060), (15, 188440056), (18, 157033380), (20, 141330042), (21, 134600040), (24, 117775035), (27, 104688920), (28, 100950030), (30, 94220028), (35, 80760024), (36, 78516690), (40, 70665021), (42, 67300020), (45, 62813352), (54, 52344460), (56, 50475015), (60, 47110014), (63, 44866680), (70, 40380012), (72, 39258345), (84, 33650010), (89, 31759560), (90, 31406676), (105, 26920008), (108, 26172230), (120, 23555007), (126, 22433340), (135, 20937784), (140, 20190006), (168, 16825005), (178, 15879780), (180, 15703338), (189, 14955560), (210, 13460004), (216, 13086115), (252, 11216670), (267, 10586520), (270, 10468892), (280, 10095003), (315, 8973336), (356, 7939890), (360, 7851669), (378, 7477780), (420, 6730002), (445, 6351912), (504, 5608335), (534, 5293260), (540, 5234446), (623, 4537080), (630, 4486668), (712, 3969945), (756, 3738890), (801, 3528840), (840, 3365001), (890, 3175956), (945, 2991112), (1068, 2646630), (1080, 2617223), (1246, 2268540), (1260, 2243334), (1335, 2117304), (1512, 1869445), (1602, 1764420), (1780, 1587978), (1869, 1512360), (1890, 1495556), (2136, 1323315), (2403, 1176280), (2492, 1134270), (2520, 1121667), (2670, 1058652), (3115, 907416), (3204, 882210), (3560, 793989), (3738, 756180), (3780, 747778), (4005, 705768), (4201, 672840), (4806, 588140), (4984, 567135), (5340, 529326), (5607, 504120), (6230, 453708), (6408, 441105), (7476, 378090), (7560, 373889), (8010, 352884), (8402, 336420), (9345, 302472), (9612, 294070), (10680, 264663), (11214, 252060), (12015, 235256), (12460, 226854), (12603, 224280), (14952, 189045), (16020, 176442), (16804, 168210), (16821, 168040), (18690, 151236), (19224, 147035), (21005, 134568), (22428, 126030), (24030, 117628), (24920, 113427), (25206, 112140), (28035, 100824), (29407, 96120), (32040, 88221), (33608, 84105), (33642, 84020), (37380, 75618), (37809, 74760), (42010, 67284), (44856, 63015), (48060, 58814), (50412, 56070)]