20246107680

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{4686599}}^1$

素因数の和:4686623

約数の個数: 96

約数和(自身を含む): 70861392000

約数和(自身を除く): 50615284320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 4686599, 9373198, 14059797, 18746396, 23432995, 28119594, 37492792, 42179391, 46865990, 56239188, 70298985, 74985584, 84358782, 93731980, 112478376, 126538173, 140597970, 149971168, 168717564, 187463960, 210896955, 224956752, 253076346, 281195940, 337435128, 374927920, 421793910, 449913504, 506152692, 562391880, 632690865, 674870256, 749855840, 843587820, 1012305384, 1124783760, 1265381730, 1349740512, 1687175640, 2024610768, 2249567520, 2530763460, 3374351280, 4049221536, 5061526920, 6748702560, 10123053840, 20246107680]

約数ペア:

[(1, 20246107680), (2, 10123053840), (3, 6748702560), (4, 5061526920), (5, 4049221536), (6, 3374351280), (8, 2530763460), (9, 2249567520), (10, 2024610768), (12, 1687175640), (15, 1349740512), (16, 1265381730), (18, 1124783760), (20, 1012305384), (24, 843587820), (27, 749855840), (30, 674870256), (32, 632690865), (36, 562391880), (40, 506152692), (45, 449913504), (48, 421793910), (54, 374927920), (60, 337435128), (72, 281195940), (80, 253076346), (90, 224956752), (96, 210896955), (108, 187463960), (120, 168717564), (135, 149971168), (144, 140597970), (160, 126538173), (180, 112478376), (216, 93731980), (240, 84358782), (270, 74985584), (288, 70298985), (360, 56239188), (432, 46865990), (480, 42179391), (540, 37492792), (720, 28119594), (864, 23432995), (1080, 18746396), (1440, 14059797), (2160, 9373198), (4320, 4686599)]