254427455880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{54364841}}^1$

素因数の和:54364871

約数の個数: 96

約数和(自身を含む): 890496111960

約数和(自身を除く): 636068656080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 54364841, 108729682, 163094523, 217459364, 271824205, 326189046, 434918728, 489283569, 543648410, 652378092, 706742933, 815472615, 978567138, 1087296820, 1304756184, 1413485866, 1630945230, 1957134276, 2120228799, 2174593640, 2446417845, 2826971732, 3261890460, 3533714665, 3914268552, 4240457598, 4892835690, 5653943464, 6360686397, 6523780920, 7067429330, 8480915196, 9785671380, 10601143995, 12721372794, 14134858660, 16961830392, 19571342760, 21202287990, 25442745588, 28269717320, 31803431985, 42404575980, 50885491176, 63606863970, 84809151960, 127213727940, 254427455880]

約数ペア:

[(1, 254427455880), (2, 127213727940), (3, 84809151960), (4, 63606863970), (5, 50885491176), (6, 42404575980), (8, 31803431985), (9, 28269717320), (10, 25442745588), (12, 21202287990), (13, 19571342760), (15, 16961830392), (18, 14134858660), (20, 12721372794), (24, 10601143995), (26, 9785671380), (30, 8480915196), (36, 7067429330), (39, 6523780920), (40, 6360686397), (45, 5653943464), (52, 4892835690), (60, 4240457598), (65, 3914268552), (72, 3533714665), (78, 3261890460), (90, 2826971732), (104, 2446417845), (117, 2174593640), (120, 2120228799), (130, 1957134276), (156, 1630945230), (180, 1413485866), (195, 1304756184), (234, 1087296820), (260, 978567138), (312, 815472615), (360, 706742933), (390, 652378092), (468, 543648410), (520, 489283569), (585, 434918728), (780, 326189046), (936, 271824205), (1170, 217459364), (1560, 163094523), (2340, 108729682), (4680, 54364841)]