15001487280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{534241}}^1$

素因数の和:534276

約数の個数: 160

約数和(自身を含む): 55646646720

約数和(自身を除く): 40645159440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 585, 624, 702, 720, 780, 936, 1040, 1080, 1170, 1404, 1560, 1755, 1872, 2160, 2340, 2808, 3120, 3510, 4680, 5616, 7020, 9360, 14040, 28080, 534241, 1068482, 1602723, 2136964, 2671205, 3205446, 4273928, 4808169, 5342410, 6410892, 6945133, 8013615, 8547856, 9616338, 10684820, 12821784, 13890266, 14424507, 16027230, 19232676, 20835399, 21369640, 24040845, 25643568, 27780532, 28849014, 32054460, 34725665, 38465352, 41670798, 42739280, 48081690, 55561064, 57698028, 62506197, 64108920, 69451330, 72122535, 76930704, 83341596, 96163380, 104176995, 111122128, 115396056, 125012394, 128217840, 138902660, 144245070, 166683192, 187518591, 192326760, 208353990, 230792112, 250024788, 277805320, 288490140, 312530985, 333366384, 375037182, 384653520, 416707980, 500049576, 555610640, 576980280, 625061970, 750074364, 833415960, 937592955, 1000099152, 1153960560, 1250123940, 1500148728, 1666831920, 1875185910, 2500247880, 3000297456, 3750371820, 5000495760, 7500743640, 15001487280]

約数ペア:

[(1, 15001487280), (2, 7500743640), (3, 5000495760), (4, 3750371820), (5, 3000297456), (6, 2500247880), (8, 1875185910), (9, 1666831920), (10, 1500148728), (12, 1250123940), (13, 1153960560), (15, 1000099152), (16, 937592955), (18, 833415960), (20, 750074364), (24, 625061970), (26, 576980280), (27, 555610640), (30, 500049576), (36, 416707980), (39, 384653520), (40, 375037182), (45, 333366384), (48, 312530985), (52, 288490140), (54, 277805320), (60, 250024788), (65, 230792112), (72, 208353990), (78, 192326760), (80, 187518591), (90, 166683192), (104, 144245070), (108, 138902660), (117, 128217840), (120, 125012394), (130, 115396056), (135, 111122128), (144, 104176995), (156, 96163380), (180, 83341596), (195, 76930704), (208, 72122535), (216, 69451330), (234, 64108920), (240, 62506197), (260, 57698028), (270, 55561064), (312, 48081690), (351, 42739280), (360, 41670798), (390, 38465352), (432, 34725665), (468, 32054460), (520, 28849014), (540, 27780532), (585, 25643568), (624, 24040845), (702, 21369640), (720, 20835399), (780, 19232676), (936, 16027230), (1040, 14424507), (1080, 13890266), (1170, 12821784), (1404, 10684820), (1560, 9616338), (1755, 8547856), (1872, 8013615), (2160, 6945133), (2340, 6410892), (2808, 5342410), (3120, 4808169), (3510, 4273928), (4680, 3205446), (5616, 2671205), (7020, 2136964), (9360, 1602723), (14040, 1068482), (28080, 534241)]