20093769360

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{1328953}}^1$

素因数の和:1328982

約数の個数: 160

約数和(自身を含む): 79099342080

約数和(自身を除く): 59005572720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 15120, 1328953, 2657906, 3986859, 5315812, 6644765, 7973718, 9302671, 10631624, 11960577, 13289530, 15947436, 18605342, 19934295, 21263248, 23921154, 26579060, 27908013, 31894872, 35881731, 37210684, 39868590, 46513355, 47842308, 53158120, 55816026, 59802885, 63789744, 71763462, 74421368, 79737180, 83724039, 93026710, 95684616, 106316240, 111632052, 119605770, 139540065, 143526924, 148842736, 159474360, 167448078, 179408655, 186053420, 191369232, 223264104, 239211540, 251172117, 279080130, 287053848, 318948720, 334896156, 358817310, 372106840, 418620195, 446528208, 478423080, 502344234, 558160260, 574107696, 669792312, 717634620, 744213680, 837240390, 956846160, 1004688468, 1116320520, 1255860585, 1339584624, 1435269240, 1674480780, 2009376936, 2232641040, 2511721170, 2870538480, 3348961560, 4018753872, 5023442340, 6697923120, 10046884680, 20093769360]

約数ペア:

[(1, 20093769360), (2, 10046884680), (3, 6697923120), (4, 5023442340), (5, 4018753872), (6, 3348961560), (7, 2870538480), (8, 2511721170), (9, 2232641040), (10, 2009376936), (12, 1674480780), (14, 1435269240), (15, 1339584624), (16, 1255860585), (18, 1116320520), (20, 1004688468), (21, 956846160), (24, 837240390), (27, 744213680), (28, 717634620), (30, 669792312), (35, 574107696), (36, 558160260), (40, 502344234), (42, 478423080), (45, 446528208), (48, 418620195), (54, 372106840), (56, 358817310), (60, 334896156), (63, 318948720), (70, 287053848), (72, 279080130), (80, 251172117), (84, 239211540), (90, 223264104), (105, 191369232), (108, 186053420), (112, 179408655), (120, 167448078), (126, 159474360), (135, 148842736), (140, 143526924), (144, 139540065), (168, 119605770), (180, 111632052), (189, 106316240), (210, 95684616), (216, 93026710), (240, 83724039), (252, 79737180), (270, 74421368), (280, 71763462), (315, 63789744), (336, 59802885), (360, 55816026), (378, 53158120), (420, 47842308), (432, 46513355), (504, 39868590), (540, 37210684), (560, 35881731), (630, 31894872), (720, 27908013), (756, 26579060), (840, 23921154), (945, 21263248), (1008, 19934295), (1080, 18605342), (1260, 15947436), (1512, 13289530), (1680, 11960577), (1890, 10631624), (2160, 9302671), (2520, 7973718), (3024, 6644765), (3780, 5315812), (5040, 3986859), (7560, 2657906), (15120, 1328953)]