2646284480

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{4943}}^1$

素因数の和:5206

約数の個数: 112

約数和(自身を含む): 7233269760

約数和(自身を除く): 4586985280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 239, 280, 320, 448, 478, 560, 956, 1120, 1195, 1673, 1912, 2240, 2390, 3346, 3824, 4780, 4943, 6692, 7648, 8365, 9560, 9886, 13384, 15296, 16730, 19120, 19772, 24715, 26768, 33460, 34601, 38240, 39544, 49430, 53536, 66920, 69202, 76480, 79088, 98860, 107072, 133840, 138404, 158176, 173005, 197720, 267680, 276808, 316352, 346010, 395440, 535360, 553616, 692020, 790880, 1107232, 1181377, 1384040, 1581760, 2214464, 2362754, 2768080, 4725508, 5536160, 5906885, 8269639, 9451016, 11072320, 11813770, 16539278, 18902032, 23627540, 33078556, 37804064, 41348195, 47255080, 66157112, 75608128, 82696390, 94510160, 132314224, 165392780, 189020320, 264628448, 330785560, 378040640, 529256896, 661571120, 1323142240, 2646284480]

約数ペア:

[(1, 2646284480), (2, 1323142240), (4, 661571120), (5, 529256896), (7, 378040640), (8, 330785560), (10, 264628448), (14, 189020320), (16, 165392780), (20, 132314224), (28, 94510160), (32, 82696390), (35, 75608128), (40, 66157112), (56, 47255080), (64, 41348195), (70, 37804064), (80, 33078556), (112, 23627540), (140, 18902032), (160, 16539278), (224, 11813770), (239, 11072320), (280, 9451016), (320, 8269639), (448, 5906885), (478, 5536160), (560, 4725508), (956, 2768080), (1120, 2362754), (1195, 2214464), (1673, 1581760), (1912, 1384040), (2240, 1181377), (2390, 1107232), (3346, 790880), (3824, 692020), (4780, 553616), (4943, 535360), (6692, 395440), (7648, 346010), (8365, 316352), (9560, 276808), (9886, 267680), (13384, 197720), (15296, 173005), (16730, 158176), (19120, 138404), (19772, 133840), (24715, 107072), (26768, 98860), (33460, 79088), (34601, 76480), (38240, 69202), (39544, 66920), (49430, 53536)]