2538691627680

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{45204623}}^1$

素因数の和:45204660

約数の個数: 192

約数和(自身を含む): 9568914808320

約数和(自身を除く): 7030223180640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 351, 360, 390, 416, 432, 468, 480, 520, 540, 585, 624, 702, 720, 780, 864, 936, 1040, 1080, 1170, 1248, 1404, 1440, 1560, 1755, 1872, 2080, 2160, 2340, 2808, 3120, 3510, 3744, 4320, 4680, 5616, 6240, 7020, 9360, 11232, 14040, 18720, 28080, 56160, 45204623, 90409246, 135613869, 180818492, 226023115, 271227738, 361636984, 406841607, 452046230, 542455476, 587660099, 678069345, 723273968, 813683214, 904092460, 1084910952, 1175320198, 1220524821, 1356138690, 1446547936, 1627366428, 1762980297, 1808184920, 2034208035, 2169821904, 2350640396, 2441049642, 2712277380, 2938300495, 3254732856, 3525960594, 3616369840, 4068416070, 4339643808, 4701280792, 4882099284, 5288940891, 5424554760, 5876600990, 6102624105, 6509465712, 7051921188, 7232739680, 8136832140, 8814901485, 9402561584, 9764198568, 10577881782, 10849109520, 11753201980, 12205248210, 13018931424, 14103842376, 15866822673, 16273664280, 17629802970, 18805123168, 19528397136, 21155763564, 21698219040, 23506403960, 24410496420, 26444704455, 28207684752, 31733645346, 32547328560, 35259605940, 39056794272, 42311527128, 47012807920, 48820992840, 52889408910, 56415369504, 63467290692, 65094657120, 70519211880, 79334113365, 84623054256, 94025615840, 97641985680, 105778817820, 126934581384, 141038423760, 158668226730, 169246108512, 195283971360, 211557635640, 253869162768, 282076847520, 317336453460, 423115271280, 507738325536, 634672906920, 846230542560, 1269345813840, 2538691627680]

約数ペア:

[(1, 2538691627680), (2, 1269345813840), (3, 846230542560), (4, 634672906920), (5, 507738325536), (6, 423115271280), (8, 317336453460), (9, 282076847520), (10, 253869162768), (12, 211557635640), (13, 195283971360), (15, 169246108512), (16, 158668226730), (18, 141038423760), (20, 126934581384), (24, 105778817820), (26, 97641985680), (27, 94025615840), (30, 84623054256), (32, 79334113365), (36, 70519211880), (39, 65094657120), (40, 63467290692), (45, 56415369504), (48, 52889408910), (52, 48820992840), (54, 47012807920), (60, 42311527128), (65, 39056794272), (72, 35259605940), (78, 32547328560), (80, 31733645346), (90, 28207684752), (96, 26444704455), (104, 24410496420), (108, 23506403960), (117, 21698219040), (120, 21155763564), (130, 19528397136), (135, 18805123168), (144, 17629802970), (156, 16273664280), (160, 15866822673), (180, 14103842376), (195, 13018931424), (208, 12205248210), (216, 11753201980), (234, 10849109520), (240, 10577881782), (260, 9764198568), (270, 9402561584), (288, 8814901485), (312, 8136832140), (351, 7232739680), (360, 7051921188), (390, 6509465712), (416, 6102624105), (432, 5876600990), (468, 5424554760), (480, 5288940891), (520, 4882099284), (540, 4701280792), (585, 4339643808), (624, 4068416070), (702, 3616369840), (720, 3525960594), (780, 3254732856), (864, 2938300495), (936, 2712277380), (1040, 2441049642), (1080, 2350640396), (1170, 2169821904), (1248, 2034208035), (1404, 1808184920), (1440, 1762980297), (1560, 1627366428), (1755, 1446547936), (1872, 1356138690), (2080, 1220524821), (2160, 1175320198), (2340, 1084910952), (2808, 904092460), (3120, 813683214), (3510, 723273968), (3744, 678069345), (4320, 587660099), (4680, 542455476), (5616, 452046230), (6240, 406841607), (7020, 361636984), (9360, 271227738), (11232, 226023115), (14040, 180818492), (18720, 135613869), (28080, 90409246), (56160, 45204623)]