274380960

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{643}}^1$

素因数の和:795

約数の個数: 192

約数和(自身を含む): 997097472

約数和(自身を除く): 722716512

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 127, 140, 160, 168, 210, 224, 240, 254, 280, 336, 381, 420, 480, 508, 560, 635, 643, 672, 762, 840, 889, 1016, 1120, 1270, 1286, 1524, 1680, 1778, 1905, 1929, 2032, 2540, 2572, 2667, 3048, 3215, 3360, 3556, 3810, 3858, 4064, 4445, 4501, 5080, 5144, 5334, 6096, 6430, 7112, 7620, 7716, 8890, 9002, 9645, 10160, 10288, 10668, 12192, 12860, 13335, 13503, 14224, 15240, 15432, 17780, 18004, 19290, 20320, 20576, 21336, 22505, 25720, 26670, 27006, 28448, 30480, 30864, 35560, 36008, 38580, 42672, 45010, 51440, 53340, 54012, 60960, 61728, 67515, 71120, 72016, 77160, 81661, 85344, 90020, 102880, 106680, 108024, 135030, 142240, 144032, 154320, 163322, 180040, 213360, 216048, 244983, 270060, 308640, 326644, 360080, 408305, 426720, 432096, 489966, 540120, 571627, 653288, 720160, 816610, 979932, 1080240, 1143254, 1224915, 1306576, 1633220, 1714881, 1959864, 2160480, 2286508, 2449830, 2613152, 2858135, 3266440, 3429762, 3919728, 4573016, 4899660, 5716270, 6532880, 6859524, 7839456, 8574405, 9146032, 9799320, 11432540, 13065760, 13719048, 17148810, 18292064, 19598640, 22865080, 27438096, 34297620, 39197280, 45730160, 54876192, 68595240, 91460320, 137190480, 274380960]

約数ペア:

[(1, 274380960), (2, 137190480), (3, 91460320), (4, 68595240), (5, 54876192), (6, 45730160), (7, 39197280), (8, 34297620), (10, 27438096), (12, 22865080), (14, 19598640), (15, 18292064), (16, 17148810), (20, 13719048), (21, 13065760), (24, 11432540), (28, 9799320), (30, 9146032), (32, 8574405), (35, 7839456), (40, 6859524), (42, 6532880), (48, 5716270), (56, 4899660), (60, 4573016), (70, 3919728), (80, 3429762), (84, 3266440), (96, 2858135), (105, 2613152), (112, 2449830), (120, 2286508), (127, 2160480), (140, 1959864), (160, 1714881), (168, 1633220), (210, 1306576), (224, 1224915), (240, 1143254), (254, 1080240), (280, 979932), (336, 816610), (381, 720160), (420, 653288), (480, 571627), (508, 540120), (560, 489966), (635, 432096), (643, 426720), (672, 408305), (762, 360080), (840, 326644), (889, 308640), (1016, 270060), (1120, 244983), (1270, 216048), (1286, 213360), (1524, 180040), (1680, 163322), (1778, 154320), (1905, 144032), (1929, 142240), (2032, 135030), (2540, 108024), (2572, 106680), (2667, 102880), (3048, 90020), (3215, 85344), (3360, 81661), (3556, 77160), (3810, 72016), (3858, 71120), (4064, 67515), (4445, 61728), (4501, 60960), (5080, 54012), (5144, 53340), (5334, 51440), (6096, 45010), (6430, 42672), (7112, 38580), (7620, 36008), (7716, 35560), (8890, 30864), (9002, 30480), (9645, 28448), (10160, 27006), (10288, 26670), (10668, 25720), (12192, 22505), (12860, 21336), (13335, 20576), (13503, 20320), (14224, 19290), (15240, 18004), (15432, 17780)]