23643191520

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{420997}}^1$

素因数の和:421034

約数の個数: 192

約数和(自身を含む): 89116856640

約数和(自身を除く): 65473665120

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, 420997, 841994, 1262991, 1683988, 2104985, 2525982, 3367976, 3788973, 4209970, 5051964, 5472961, 6314955, 6735952, 7577946, 8419940, 10103928, 10945922, 11366919, 12629910, 13471904, 15155892, 16418883, 16839880, 18944865, 20207856, 21891844, 22733838, 25259820, 27364805, 30311784, 32837766, 33679760, 37889730, 40415712, 43783688, 45467676, 49256649, 50519640, 54729610, 56834595, 60623568, 65675532, 67359520, 75779460, 82094415, 87567376, 90935352, 98513298, 101039280, 109459220, 113669190, 121247136, 131351064, 147769947, 151558920, 164188830, 175134752, 181870704, 197026596, 202078560, 218918440, 227338380, 246283245, 262702128, 295539894, 303117840, 328377660, 363741408, 394053192, 437836880, 454676760, 492566490, 525404256, 591079788, 606235680, 656755320, 738849735, 788106384, 875673760, 909353520, 985132980, 1182159576, 1313510640, 1477699470, 1576212768, 1818707040, 1970265960, 2364319152, 2627021280, 2955398940, 3940531920, 4728638304, 5910797880, 7881063840, 11821595760, 23643191520]

約数ペア:

[(1, 23643191520), (2, 11821595760), (3, 7881063840), (4, 5910797880), (5, 4728638304), (6, 3940531920), (8, 2955398940), (9, 2627021280), (10, 2364319152), (12, 1970265960), (13, 1818707040), (15, 1576212768), (16, 1477699470), (18, 1313510640), (20, 1182159576), (24, 985132980), (26, 909353520), (27, 875673760), (30, 788106384), (32, 738849735), (36, 656755320), (39, 606235680), (40, 591079788), (45, 525404256), (48, 492566490), (52, 454676760), (54, 437836880), (60, 394053192), (65, 363741408), (72, 328377660), (78, 303117840), (80, 295539894), (90, 262702128), (96, 246283245), (104, 227338380), (108, 218918440), (117, 202078560), (120, 197026596), (130, 181870704), (135, 175134752), (144, 164188830), (156, 151558920), (160, 147769947), (180, 131351064), (195, 121247136), (208, 113669190), (216, 109459220), (234, 101039280), (240, 98513298), (260, 90935352), (270, 87567376), (288, 82094415), (312, 75779460), (351, 67359520), (360, 65675532), (390, 60623568), (416, 56834595), (432, 54729610), (468, 50519640), (480, 49256649), (520, 45467676), (540, 43783688), (585, 40415712), (624, 37889730), (702, 33679760), (720, 32837766), (780, 30311784), (864, 27364805), (936, 25259820), (1040, 22733838), (1080, 21891844), (1170, 20207856), (1248, 18944865), (1404, 16839880), (1440, 16418883), (1560, 15155892), (1755, 13471904), (1872, 12629910), (2080, 11366919), (2160, 10945922), (2340, 10103928), (2808, 8419940), (3120, 7577946), (3510, 6735952), (3744, 6314955), (4320, 5472961), (4680, 5051964), (5616, 4209970), (6240, 3788973), (7020, 3367976), (9360, 2525982), (11232, 2104985), (14040, 1683988), (18720, 1262991), (28080, 841994), (56160, 420997)]