11268761240

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{257}}^1\times {\mathrm{439}}^1$

素因数の和:945

約数の個数: 128

約数和(自身を含む): 27953164800

約数和(自身を除く): 16684403560

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 227, 257, 439, 440, 454, 514, 878, 908, 1028, 1135, 1285, 1756, 1816, 2056, 2195, 2270, 2497, 2570, 2827, 3512, 4390, 4540, 4829, 4994, 5140, 5654, 8780, 9080, 9658, 9988, 10280, 11308, 12485, 14135, 17560, 19316, 19976, 22616, 24145, 24970, 28270, 38632, 48290, 49940, 56540, 58339, 96580, 99653, 99880, 112823, 113080, 116678, 193160, 199306, 225646, 233356, 291695, 398612, 451292, 466712, 498265, 564115, 583390, 641729, 797224, 902584, 996530, 1096183, 1128230, 1166780, 1241053, 1283458, 1993060, 2192366, 2256460, 2333560, 2482106, 2566916, 3208645, 3986120, 4384732, 4512920, 4964212, 5133832, 5480915, 6205265, 6417290, 8769464, 9928424, 10961830, 12410530, 12834580, 21923660, 24821060, 25610821, 25669160, 43847320, 49642120, 51221642, 102443284, 128054105, 204886568, 256108210, 281719031, 512216420, 563438062, 1024432840, 1126876124, 1408595155, 2253752248, 2817190310, 5634380620, 11268761240]

約数ペア:

[(1, 11268761240), (2, 5634380620), (4, 2817190310), (5, 2253752248), (8, 1408595155), (10, 1126876124), (11, 1024432840), (20, 563438062), (22, 512216420), (40, 281719031), (44, 256108210), (55, 204886568), (88, 128054105), (110, 102443284), (220, 51221642), (227, 49642120), (257, 43847320), (439, 25669160), (440, 25610821), (454, 24821060), (514, 21923660), (878, 12834580), (908, 12410530), (1028, 10961830), (1135, 9928424), (1285, 8769464), (1756, 6417290), (1816, 6205265), (2056, 5480915), (2195, 5133832), (2270, 4964212), (2497, 4512920), (2570, 4384732), (2827, 3986120), (3512, 3208645), (4390, 2566916), (4540, 2482106), (4829, 2333560), (4994, 2256460), (5140, 2192366), (5654, 1993060), (8780, 1283458), (9080, 1241053), (9658, 1166780), (9988, 1128230), (10280, 1096183), (11308, 996530), (12485, 902584), (14135, 797224), (17560, 641729), (19316, 583390), (19976, 564115), (22616, 498265), (24145, 466712), (24970, 451292), (28270, 398612), (38632, 291695), (48290, 233356), (49940, 225646), (56540, 199306), (58339, 193160), (96580, 116678), (99653, 113080), (99880, 112823)]