5151687840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{21169}}^1$

素因数の和:21216

約数の個数: 216

約数和(自身を含む): 19037376540

約数和(自身を除く): 13885688700

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 169, 180, 195, 208, 234, 240, 260, 288, 312, 338, 360, 390, 416, 468, 480, 507, 520, 585, 624, 676, 720, 780, 845, 936, 1014, 1040, 1170, 1248, 1352, 1440, 1521, 1560, 1690, 1872, 2028, 2080, 2340, 2535, 2704, 3042, 3120, 3380, 3744, 4056, 4680, 5070, 5408, 6084, 6240, 6760, 7605, 8112, 9360, 10140, 12168, 13520, 15210, 16224, 18720, 20280, 21169, 24336, 27040, 30420, 40560, 42338, 48672, 60840, 63507, 81120, 84676, 105845, 121680, 127014, 169352, 190521, 211690, 243360, 254028, 275197, 317535, 338704, 381042, 423380, 508056, 550394, 635070, 677408, 762084, 825591, 846760, 952605, 1016112, 1100788, 1270140, 1375985, 1524168, 1651182, 1693520, 1905210, 2032224, 2201576, 2476773, 2540280, 2751970, 3048336, 3302364, 3387040, 3577561, 3810420, 4127955, 4403152, 4953546, 5080560, 5503940, 6096672, 6604728, 7155122, 7620840, 8255910, 8806304, 9907092, 10161120, 10732683, 11007880, 12383865, 13209456, 14310244, 15241680, 16511820, 17887805, 19814184, 21465366, 22015760, 24767730, 26418912, 28620488, 30483360, 32198049, 33023640, 35775610, 39628368, 42930732, 44031520, 49535460, 53663415, 57240976, 64396098, 66047280, 71551220, 79256736, 85861464, 99070920, 107326830, 114481952, 128792196, 132094560, 143102440, 160990245, 171722928, 198141840, 214653660, 257584392, 286204880, 321980490, 343445856, 396283680, 429307320, 515168784, 572409760, 643960980, 858614640, 1030337568, 1287921960, 1717229280, 2575843920, 5151687840]

約数ペア:

[(1, 5151687840), (2, 2575843920), (3, 1717229280), (4, 1287921960), (5, 1030337568), (6, 858614640), (8, 643960980), (9, 572409760), (10, 515168784), (12, 429307320), (13, 396283680), (15, 343445856), (16, 321980490), (18, 286204880), (20, 257584392), (24, 214653660), (26, 198141840), (30, 171722928), (32, 160990245), (36, 143102440), (39, 132094560), (40, 128792196), (45, 114481952), (48, 107326830), (52, 99070920), (60, 85861464), (65, 79256736), (72, 71551220), (78, 66047280), (80, 64396098), (90, 57240976), (96, 53663415), (104, 49535460), (117, 44031520), (120, 42930732), (130, 39628368), (144, 35775610), (156, 33023640), (160, 32198049), (169, 30483360), (180, 28620488), (195, 26418912), (208, 24767730), (234, 22015760), (240, 21465366), (260, 19814184), (288, 17887805), (312, 16511820), (338, 15241680), (360, 14310244), (390, 13209456), (416, 12383865), (468, 11007880), (480, 10732683), (507, 10161120), (520, 9907092), (585, 8806304), (624, 8255910), (676, 7620840), (720, 7155122), (780, 6604728), (845, 6096672), (936, 5503940), (1014, 5080560), (1040, 4953546), (1170, 4403152), (1248, 4127955), (1352, 3810420), (1440, 3577561), (1521, 3387040), (1560, 3302364), (1690, 3048336), (1872, 2751970), (2028, 2540280), (2080, 2476773), (2340, 2201576), (2535, 2032224), (2704, 1905210), (3042, 1693520), (3120, 1651182), (3380, 1524168), (3744, 1375985), (4056, 1270140), (4680, 1100788), (5070, 1016112), (5408, 952605), (6084, 846760), (6240, 825591), (6760, 762084), (7605, 677408), (8112, 635070), (9360, 550394), (10140, 508056), (12168, 423380), (13520, 381042), (15210, 338704), (16224, 317535), (18720, 275197), (20280, 254028), (21169, 243360), (24336, 211690), (27040, 190521), (30420, 169352), (40560, 127014), (42338, 121680), (48672, 105845), (60840, 84676), (63507, 81120)]