1931004320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{25733}}^1$

素因数の和:25822

約数の個数: 96

約数和(自身を含む): 5291733888

約数和(自身を除く): 3360729568

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 67, 70, 80, 112, 134, 140, 160, 224, 268, 280, 335, 469, 536, 560, 670, 938, 1072, 1120, 1340, 1876, 2144, 2345, 2680, 3752, 4690, 5360, 7504, 9380, 10720, 15008, 18760, 25733, 37520, 51466, 75040, 102932, 128665, 180131, 205864, 257330, 360262, 411728, 514660, 720524, 823456, 900655, 1029320, 1441048, 1724111, 1801310, 2058640, 2882096, 3448222, 3602620, 4117280, 5764192, 6896444, 7205240, 8620555, 12068777, 13792888, 14410480, 17241110, 24137554, 27585776, 28820960, 34482220, 48275108, 55171552, 60343885, 68964440, 96550216, 120687770, 137928880, 193100432, 241375540, 275857760, 386200864, 482751080, 965502160, 1931004320]

約数ペア:

[(1, 1931004320), (2, 965502160), (4, 482751080), (5, 386200864), (7, 275857760), (8, 241375540), (10, 193100432), (14, 137928880), (16, 120687770), (20, 96550216), (28, 68964440), (32, 60343885), (35, 55171552), (40, 48275108), (56, 34482220), (67, 28820960), (70, 27585776), (80, 24137554), (112, 17241110), (134, 14410480), (140, 13792888), (160, 12068777), (224, 8620555), (268, 7205240), (280, 6896444), (335, 5764192), (469, 4117280), (536, 3602620), (560, 3448222), (670, 2882096), (938, 2058640), (1072, 1801310), (1120, 1724111), (1340, 1441048), (1876, 1029320), (2144, 900655), (2345, 823456), (2680, 720524), (3752, 514660), (4690, 411728), (5360, 360262), (7504, 257330), (9380, 205864), (10720, 180131), (15008, 128665), (18760, 102932), (25733, 75040), (37520, 51466)]