16228561920

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{6997}}^1$

素因数の和:7176

約数の個数: 176

約数和(自身を含む): 52257257088

約数和(自身を除く): 36028695168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 151, 160, 192, 240, 256, 302, 320, 384, 453, 480, 512, 604, 640, 755, 768, 906, 960, 1024, 1208, 1280, 1510, 1536, 1812, 1920, 2265, 2416, 2560, 3020, 3072, 3624, 3840, 4530, 4832, 5120, 6040, 6997, 7248, 7680, 9060, 9664, 12080, 13994, 14496, 15360, 18120, 19328, 20991, 24160, 27988, 28992, 34985, 36240, 38656, 41982, 48320, 55976, 57984, 69970, 72480, 77312, 83964, 96640, 104955, 111952, 115968, 139940, 144960, 154624, 167928, 193280, 209910, 223904, 231936, 279880, 289920, 335856, 386560, 419820, 447808, 463872, 559760, 579840, 671712, 773120, 839640, 895616, 1056547, 1119520, 1159680, 1343424, 1679280, 1791232, 2113094, 2239040, 2319360, 2686848, 3169641, 3358560, 3582464, 4226188, 4478080, 5282735, 5373696, 6339282, 6717120, 7164928, 8452376, 8956160, 10565470, 10747392, 12678564, 13434240, 15848205, 16904752, 17912320, 21130940, 21494784, 25357128, 26868480, 31696410, 33809504, 35824640, 42261880, 50714256, 53736960, 63392820, 67619008, 84523760, 101428512, 107473920, 126785640, 135238016, 169047520, 202857024, 253571280, 270476032, 338095040, 405714048, 507142560, 540952064, 676190080, 811428096, 1014285120, 1081904128, 1352380160, 1622856192, 2028570240, 2704760320, 3245712384, 4057140480, 5409520640, 8114280960, 16228561920]

約数ペア:

[(1, 16228561920), (2, 8114280960), (3, 5409520640), (4, 4057140480), (5, 3245712384), (6, 2704760320), (8, 2028570240), (10, 1622856192), (12, 1352380160), (15, 1081904128), (16, 1014285120), (20, 811428096), (24, 676190080), (30, 540952064), (32, 507142560), (40, 405714048), (48, 338095040), (60, 270476032), (64, 253571280), (80, 202857024), (96, 169047520), (120, 135238016), (128, 126785640), (151, 107473920), (160, 101428512), (192, 84523760), (240, 67619008), (256, 63392820), (302, 53736960), (320, 50714256), (384, 42261880), (453, 35824640), (480, 33809504), (512, 31696410), (604, 26868480), (640, 25357128), (755, 21494784), (768, 21130940), (906, 17912320), (960, 16904752), (1024, 15848205), (1208, 13434240), (1280, 12678564), (1510, 10747392), (1536, 10565470), (1812, 8956160), (1920, 8452376), (2265, 7164928), (2416, 6717120), (2560, 6339282), (3020, 5373696), (3072, 5282735), (3624, 4478080), (3840, 4226188), (4530, 3582464), (4832, 3358560), (5120, 3169641), (6040, 2686848), (6997, 2319360), (7248, 2239040), (7680, 2113094), (9060, 1791232), (9664, 1679280), (12080, 1343424), (13994, 1159680), (14496, 1119520), (15360, 1056547), (18120, 895616), (19328, 839640), (20991, 773120), (24160, 671712), (27988, 579840), (28992, 559760), (34985, 463872), (36240, 447808), (38656, 419820), (41982, 386560), (48320, 335856), (55976, 289920), (57984, 279880), (69970, 231936), (72480, 223904), (77312, 209910), (83964, 193280), (96640, 167928), (104955, 154624), (111952, 144960), (115968, 139940)]