19200312960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{2053}}^1\times {\mathrm{4871}}^1$

素因数の和:6946

約数の個数: 128

約数和(自身を含む): 61243378560

約数和(自身を除く): 42043065600

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, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 2053, 4106, 4871, 6159, 8212, 9742, 10265, 12318, 14613, 16424, 19484, 20530, 24355, 24636, 29226, 30795, 32848, 38968, 41060, 48710, 49272, 58452, 61590, 65696, 73065, 77936, 82120, 97420, 98544, 116904, 123180, 131392, 146130, 155872, 164240, 194840, 197088, 233808, 246360, 262784, 292260, 311744, 328480, 389680, 394176, 467616, 492720, 584520, 623488, 656960, 779360, 788352, 935232, 985440, 1169040, 1313920, 1558720, 1870464, 1970880, 2338080, 3117440, 3941760, 4676160, 9352320, 10000163, 20000326, 30000489, 40000652, 50000815, 60000978, 80001304, 100001630, 120001956, 150002445, 160002608, 200003260, 240003912, 300004890, 320005216, 400006520, 480007824, 600009780, 640010432, 800013040, 960015648, 1200019560, 1280020864, 1600026080, 1920031296, 2400039120, 3200052160, 3840062592, 4800078240, 6400104320, 9600156480, 19200312960]

約数ペア:

[(1, 19200312960), (2, 9600156480), (3, 6400104320), (4, 4800078240), (5, 3840062592), (6, 3200052160), (8, 2400039120), (10, 1920031296), (12, 1600026080), (15, 1280020864), (16, 1200019560), (20, 960015648), (24, 800013040), (30, 640010432), (32, 600009780), (40, 480007824), (48, 400006520), (60, 320005216), (64, 300004890), (80, 240003912), (96, 200003260), (120, 160002608), (128, 150002445), (160, 120001956), (192, 100001630), (240, 80001304), (320, 60000978), (384, 50000815), (480, 40000652), (640, 30000489), (960, 20000326), (1920, 10000163), (2053, 9352320), (4106, 4676160), (4871, 3941760), (6159, 3117440), (8212, 2338080), (9742, 1970880), (10265, 1870464), (12318, 1558720), (14613, 1313920), (16424, 1169040), (19484, 985440), (20530, 935232), (24355, 788352), (24636, 779360), (29226, 656960), (30795, 623488), (32848, 584520), (38968, 492720), (41060, 467616), (48710, 394176), (49272, 389680), (58452, 328480), (61590, 311744), (65696, 292260), (73065, 262784), (77936, 246360), (82120, 233808), (97420, 197088), (98544, 194840), (116904, 164240), (123180, 155872), (131392, 146130)]