42990344320

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{872369}}^1$

素因数の和:872406

約数の個数: 128

約数和(自身を含む): 128133705600

約数和(自身を除く): 85143361280

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 128, 140, 154, 160, 176, 220, 224, 280, 308, 320, 352, 385, 440, 448, 560, 616, 640, 704, 770, 880, 896, 1120, 1232, 1408, 1540, 1760, 2240, 2464, 3080, 3520, 4480, 4928, 6160, 7040, 9856, 12320, 24640, 49280, 872369, 1744738, 3489476, 4361845, 6106583, 6978952, 8723690, 9596059, 12213166, 13957904, 17447380, 19192118, 24426332, 27915808, 30532915, 34894760, 38384236, 47980295, 48852664, 55831616, 61065830, 67172413, 69789520, 76768472, 95960590, 97705328, 111663232, 122131660, 134344826, 139579040, 153536944, 191921180, 195410656, 244263320, 268689652, 279158080, 307073888, 335862065, 383842360, 390821312, 488526640, 537379304, 558316160, 614147776, 671724130, 767684720, 781642624, 977053280, 1074758608, 1228295552, 1343448260, 1535369440, 1954106560, 2149517216, 2686896520, 3070738880, 3908213120, 4299034432, 5373793040, 6141477760, 8598068864, 10747586080, 21495172160, 42990344320]

約数ペア:

[(1, 42990344320), (2, 21495172160), (4, 10747586080), (5, 8598068864), (7, 6141477760), (8, 5373793040), (10, 4299034432), (11, 3908213120), (14, 3070738880), (16, 2686896520), (20, 2149517216), (22, 1954106560), (28, 1535369440), (32, 1343448260), (35, 1228295552), (40, 1074758608), (44, 977053280), (55, 781642624), (56, 767684720), (64, 671724130), (70, 614147776), (77, 558316160), (80, 537379304), (88, 488526640), (110, 390821312), (112, 383842360), (128, 335862065), (140, 307073888), (154, 279158080), (160, 268689652), (176, 244263320), (220, 195410656), (224, 191921180), (280, 153536944), (308, 139579040), (320, 134344826), (352, 122131660), (385, 111663232), (440, 97705328), (448, 95960590), (560, 76768472), (616, 69789520), (640, 67172413), (704, 61065830), (770, 55831616), (880, 48852664), (896, 47980295), (1120, 38384236), (1232, 34894760), (1408, 30532915), (1540, 27915808), (1760, 24426332), (2240, 19192118), (2464, 17447380), (3080, 13957904), (3520, 12213166), (4480, 9596059), (4928, 8723690), (6160, 6978952), (7040, 6106583), (9856, 4361845), (12320, 3489476), (24640, 1744738), (49280, 872369)]