421344829440

素因数分解:

$2^{13}\times 3^2\times 5^1\times {\mathrm{1142971}}^1$

素因数の和:1143008

約数の個数: 168

約数和(自身を含む): 1460574201528

約数和(自身を除く): 1039229372088

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2048, 2304, 2560, 2880, 3072, 3840, 4096, 4608, 5120, 5760, 6144, 7680, 8192, 9216, 10240, 11520, 12288, 15360, 18432, 20480, 23040, 24576, 30720, 36864, 40960, 46080, 61440, 73728, 92160, 122880, 184320, 368640, 1142971, 2285942, 3428913, 4571884, 5714855, 6857826, 9143768, 10286739, 11429710, 13715652, 17144565, 18287536, 20573478, 22859420, 27431304, 34289130, 36575072, 41146956, 45718840, 51433695, 54862608, 68578260, 73150144, 82293912, 91437680, 102867390, 109725216, 137156520, 146300288, 164587824, 182875360, 205734780, 219450432, 274313040, 292600576, 329175648, 365750720, 411469560, 438900864, 548626080, 585201152, 658351296, 731501440, 822939120, 877801728, 1097252160, 1170402304, 1316702592, 1463002880, 1645878240, 1755603456, 2194504320, 2340804608, 2633405184, 2926005760, 3291756480, 3511206912, 4389008640, 4681609216, 5266810368, 5852011520, 6583512960, 7022413824, 8778017280, 9363218432, 10533620736, 11704023040, 13167025920, 14044827648, 17556034560, 21067241472, 23408046080, 26334051840, 28089655296, 35112069120, 42134482944, 46816092160, 52668103680, 70224138240, 84268965888, 105336207360, 140448276480, 210672414720, 421344829440]

約数ペア:

[(1, 421344829440), (2, 210672414720), (3, 140448276480), (4, 105336207360), (5, 84268965888), (6, 70224138240), (8, 52668103680), (9, 46816092160), (10, 42134482944), (12, 35112069120), (15, 28089655296), (16, 26334051840), (18, 23408046080), (20, 21067241472), (24, 17556034560), (30, 14044827648), (32, 13167025920), (36, 11704023040), (40, 10533620736), (45, 9363218432), (48, 8778017280), (60, 7022413824), (64, 6583512960), (72, 5852011520), (80, 5266810368), (90, 4681609216), (96, 4389008640), (120, 3511206912), (128, 3291756480), (144, 2926005760), (160, 2633405184), (180, 2340804608), (192, 2194504320), (240, 1755603456), (256, 1645878240), (288, 1463002880), (320, 1316702592), (360, 1170402304), (384, 1097252160), (480, 877801728), (512, 822939120), (576, 731501440), (640, 658351296), (720, 585201152), (768, 548626080), (960, 438900864), (1024, 411469560), (1152, 365750720), (1280, 329175648), (1440, 292600576), (1536, 274313040), (1920, 219450432), (2048, 205734780), (2304, 182875360), (2560, 164587824), (2880, 146300288), (3072, 137156520), (3840, 109725216), (4096, 102867390), (4608, 91437680), (5120, 82293912), (5760, 73150144), (6144, 68578260), (7680, 54862608), (8192, 51433695), (9216, 45718840), (10240, 41146956), (11520, 36575072), (12288, 34289130), (15360, 27431304), (18432, 22859420), (20480, 20573478), (23040, 18287536), (24576, 17144565), (30720, 13715652), (36864, 11429710), (40960, 10286739), (46080, 9143768), (61440, 6857826), (73728, 5714855), (92160, 4571884), (122880, 3428913), (184320, 2285942), (368640, 1142971)]