15851047680

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{35281}}^1$

素因数の和:35324

約数の個数: 288

約数和(自身を含む): 60577782720

約数和(自身を除く): 44726735040

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, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 256, 260, 270, 288, 312, 320, 351, 360, 384, 390, 416, 432, 468, 480, 520, 540, 576, 585, 624, 640, 702, 720, 768, 780, 832, 864, 936, 960, 1040, 1080, 1152, 1170, 1248, 1280, 1404, 1440, 1560, 1664, 1728, 1755, 1872, 1920, 2080, 2160, 2304, 2340, 2496, 2808, 2880, 3120, 3328, 3456, 3510, 3744, 3840, 4160, 4320, 4680, 4992, 5616, 5760, 6240, 6912, 7020, 7488, 8320, 8640, 9360, 9984, 11232, 11520, 12480, 14040, 14976, 16640, 17280, 18720, 22464, 24960, 28080, 29952, 34560, 35281, 37440, 44928, 49920, 56160, 70562, 74880, 89856, 105843, 112320, 141124, 149760, 176405, 211686, 224640, 282248, 317529, 352810, 423372, 449280, 458653, 529215, 564496, 635058, 705620, 846744, 917306, 952587, 1058430, 1128992, 1270116, 1375959, 1411240, 1587645, 1693488, 1834612, 1905174, 2116860, 2257984, 2293265, 2540232, 2751918, 2822480, 3175290, 3386976, 3669224, 3810348, 4127877, 4233720, 4515968, 4586530, 4762935, 5080464, 5503836, 5644960, 6350580, 6773952, 6879795, 7338448, 7620696, 8255754, 8467440, 9031936, 9173060, 9525870, 10160928, 11007672, 11289920, 12383631, 12701160, 13547904, 13759590, 14676896, 15241392, 16511508, 16934880, 18346120, 19051740, 20321856, 20639385, 22015344, 22579840, 24767262, 25402320, 27095808, 27519180, 29353792, 30482784, 33023016, 33869760, 36692240, 38103480, 40643712, 41278770, 44030688, 45159680, 49534524, 50804640, 55038360, 58707584, 60965568, 61918155, 66046032, 67739520, 73384480, 76206960, 81287424, 82557540, 88061376, 99069048, 101609280, 110076720, 117415168, 121931136, 123836310, 132092064, 135479040, 146768960, 152413920, 165115080, 176122752, 198138096, 203218560, 220153440, 243862272, 247672620, 264184128, 293537920, 304827840, 330230160, 352245504, 396276192, 406437120, 440306880, 495345240, 528368256, 587075840, 609655680, 660460320, 792552384, 880613760, 990690480, 1056736512, 1219311360, 1320920640, 1585104768, 1761227520, 1981380960, 2641841280, 3170209536, 3962761920, 5283682560, 7925523840, 15851047680]

約数ペア:

[(1, 15851047680), (2, 7925523840), (3, 5283682560), (4, 3962761920), (5, 3170209536), (6, 2641841280), (8, 1981380960), (9, 1761227520), (10, 1585104768), (12, 1320920640), (13, 1219311360), (15, 1056736512), (16, 990690480), (18, 880613760), (20, 792552384), (24, 660460320), (26, 609655680), (27, 587075840), (30, 528368256), (32, 495345240), (36, 440306880), (39, 406437120), (40, 396276192), (45, 352245504), (48, 330230160), (52, 304827840), (54, 293537920), (60, 264184128), (64, 247672620), (65, 243862272), (72, 220153440), (78, 203218560), (80, 198138096), (90, 176122752), (96, 165115080), (104, 152413920), (108, 146768960), (117, 135479040), (120, 132092064), (128, 123836310), (130, 121931136), (135, 117415168), (144, 110076720), (156, 101609280), (160, 99069048), (180, 88061376), (192, 82557540), (195, 81287424), (208, 76206960), (216, 73384480), (234, 67739520), (240, 66046032), (256, 61918155), (260, 60965568), (270, 58707584), (288, 55038360), (312, 50804640), (320, 49534524), (351, 45159680), (360, 44030688), (384, 41278770), (390, 40643712), (416, 38103480), (432, 36692240), (468, 33869760), (480, 33023016), (520, 30482784), (540, 29353792), (576, 27519180), (585, 27095808), (624, 25402320), (640, 24767262), (702, 22579840), (720, 22015344), (768, 20639385), (780, 20321856), (832, 19051740), (864, 18346120), (936, 16934880), (960, 16511508), (1040, 15241392), (1080, 14676896), (1152, 13759590), (1170, 13547904), (1248, 12701160), (1280, 12383631), (1404, 11289920), (1440, 11007672), (1560, 10160928), (1664, 9525870), (1728, 9173060), (1755, 9031936), (1872, 8467440), (1920, 8255754), (2080, 7620696), (2160, 7338448), (2304, 6879795), (2340, 6773952), (2496, 6350580), (2808, 5644960), (2880, 5503836), (3120, 5080464), (3328, 4762935), (3456, 4586530), (3510, 4515968), (3744, 4233720), (3840, 4127877), (4160, 3810348), (4320, 3669224), (4680, 3386976), (4992, 3175290), (5616, 2822480), (5760, 2751918), (6240, 2540232), (6912, 2293265), (7020, 2257984), (7488, 2116860), (8320, 1905174), (8640, 1834612), (9360, 1693488), (9984, 1587645), (11232, 1411240), (11520, 1375959), (12480, 1270116), (14040, 1128992), (14976, 1058430), (16640, 952587), (17280, 917306), (18720, 846744), (22464, 705620), (24960, 635058), (28080, 564496), (29952, 529215), (34560, 458653), (35281, 449280), (37440, 423372), (44928, 352810), (49920, 317529), (56160, 282248), (70562, 224640), (74880, 211686), (89856, 176405), (105843, 149760), (112320, 141124)]