1025727690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2293}}^1$

素因数の和:2384

約数の個数: 128

約数和(自身を含む): 2811820032

約数和(自身を除く): 1786092342

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 37, 39, 62, 65, 74, 78, 93, 111, 130, 155, 185, 186, 195, 222, 310, 370, 390, 403, 465, 481, 555, 806, 930, 962, 1110, 1147, 1209, 1443, 2015, 2293, 2294, 2405, 2418, 2886, 3441, 4030, 4586, 4810, 5735, 6045, 6879, 6882, 7215, 11465, 11470, 12090, 13758, 14430, 14911, 17205, 22930, 29809, 29822, 34395, 34410, 44733, 59618, 68790, 71083, 74555, 84841, 89427, 89466, 142166, 149045, 149110, 169682, 178854, 213249, 223665, 254523, 298090, 355415, 424205, 426498, 447135, 447330, 509046, 710830, 848410, 894270, 924079, 1066245, 1102933, 1272615, 1848158, 2132490, 2205866, 2545230, 2630071, 2772237, 3308799, 4620395, 5260142, 5514665, 5544474, 6617598, 7890213, 9240790, 11029330, 13150355, 13861185, 15780426, 16543995, 26300710, 27722370, 33087990, 34190923, 39451065, 68381846, 78902130, 102572769, 170954615, 205145538, 341909230, 512863845, 1025727690]

約数ペア:

[(1, 1025727690), (2, 512863845), (3, 341909230), (5, 205145538), (6, 170954615), (10, 102572769), (13, 78902130), (15, 68381846), (26, 39451065), (30, 34190923), (31, 33087990), (37, 27722370), (39, 26300710), (62, 16543995), (65, 15780426), (74, 13861185), (78, 13150355), (93, 11029330), (111, 9240790), (130, 7890213), (155, 6617598), (185, 5544474), (186, 5514665), (195, 5260142), (222, 4620395), (310, 3308799), (370, 2772237), (390, 2630071), (403, 2545230), (465, 2205866), (481, 2132490), (555, 1848158), (806, 1272615), (930, 1102933), (962, 1066245), (1110, 924079), (1147, 894270), (1209, 848410), (1443, 710830), (2015, 509046), (2293, 447330), (2294, 447135), (2405, 426498), (2418, 424205), (2886, 355415), (3441, 298090), (4030, 254523), (4586, 223665), (4810, 213249), (5735, 178854), (6045, 169682), (6879, 149110), (6882, 149045), (7215, 142166), (11465, 89466), (11470, 89427), (12090, 84841), (13758, 74555), (14430, 71083), (14911, 68790), (17205, 59618), (22930, 44733), (29809, 34410), (29822, 34395)]