293771520

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{3643}}^1$

素因数の和:3677

約数の個数: 216

約数和(自身を含む): 1161940416

約数和(自身を除く): 868168896

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2688, 2880, 3360, 3643, 3840, 4032, 4480, 5040, 5376, 5760, 6720, 7286, 8064, 8960, 10080, 10929, 11520, 13440, 14572, 16128, 18215, 20160, 21858, 25501, 26880, 29144, 32787, 36430, 40320, 43716, 51002, 54645, 58288, 65574, 72860, 76503, 80640, 87432, 102004, 109290, 116576, 127505, 131148, 145720, 153006, 163935, 174864, 204008, 218580, 229509, 233152, 255010, 262296, 291440, 306012, 327870, 349728, 382515, 408016, 437160, 459018, 466304, 510020, 524592, 582880, 612024, 655740, 699456, 765030, 816032, 874320, 918036, 932608, 1020040, 1049184, 1147545, 1165760, 1224048, 1311480, 1398912, 1530060, 1632064, 1748640, 1836072, 2040080, 2098368, 2295090, 2331520, 2448096, 2622960, 2797824, 3060120, 3264128, 3497280, 3672144, 4080160, 4196736, 4590180, 4663040, 4896192, 5245920, 6120240, 6528256, 6994560, 7344288, 8160320, 8393472, 9180360, 9792384, 10491840, 12240480, 13989120, 14688576, 16320640, 18360720, 19584768, 20983680, 24480960, 29377152, 32641280, 36721440, 41967360, 48961920, 58754304, 73442880, 97923840, 146885760, 293771520]

約数ペア:

[(1, 293771520), (2, 146885760), (3, 97923840), (4, 73442880), (5, 58754304), (6, 48961920), (7, 41967360), (8, 36721440), (9, 32641280), (10, 29377152), (12, 24480960), (14, 20983680), (15, 19584768), (16, 18360720), (18, 16320640), (20, 14688576), (21, 13989120), (24, 12240480), (28, 10491840), (30, 9792384), (32, 9180360), (35, 8393472), (36, 8160320), (40, 7344288), (42, 6994560), (45, 6528256), (48, 6120240), (56, 5245920), (60, 4896192), (63, 4663040), (64, 4590180), (70, 4196736), (72, 4080160), (80, 3672144), (84, 3497280), (90, 3264128), (96, 3060120), (105, 2797824), (112, 2622960), (120, 2448096), (126, 2331520), (128, 2295090), (140, 2098368), (144, 2040080), (160, 1836072), (168, 1748640), (180, 1632064), (192, 1530060), (210, 1398912), (224, 1311480), (240, 1224048), (252, 1165760), (256, 1147545), (280, 1049184), (288, 1020040), (315, 932608), (320, 918036), (336, 874320), (360, 816032), (384, 765030), (420, 699456), (448, 655740), (480, 612024), (504, 582880), (560, 524592), (576, 510020), (630, 466304), (640, 459018), (672, 437160), (720, 408016), (768, 382515), (840, 349728), (896, 327870), (960, 306012), (1008, 291440), (1120, 262296), (1152, 255010), (1260, 233152), (1280, 229509), (1344, 218580), (1440, 204008), (1680, 174864), (1792, 163935), (1920, 153006), (2016, 145720), (2240, 131148), (2304, 127505), (2520, 116576), (2688, 109290), (2880, 102004), (3360, 87432), (3643, 80640), (3840, 76503), (4032, 72860), (4480, 65574), (5040, 58288), (5376, 54645), (5760, 51002), (6720, 43716), (7286, 40320), (8064, 36430), (8960, 32787), (10080, 29144), (10929, 26880), (11520, 25501), (13440, 21858), (14572, 20160), (16128, 18215)]