550674720

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6709}}^1$

素因数の和:6752

約数の個数: 192

約数和(自身を含む): 2029104000

約数和(自身を除く): 1478429280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 171, 180, 190, 216, 228, 240, 270, 285, 288, 304, 342, 360, 380, 432, 456, 480, 513, 540, 570, 608, 684, 720, 760, 855, 864, 912, 1026, 1080, 1140, 1368, 1440, 1520, 1710, 1824, 2052, 2160, 2280, 2565, 2736, 3040, 3420, 4104, 4320, 4560, 5130, 5472, 6709, 6840, 8208, 9120, 10260, 13418, 13680, 16416, 20127, 20520, 26836, 27360, 33545, 40254, 41040, 53672, 60381, 67090, 80508, 82080, 100635, 107344, 120762, 127471, 134180, 161016, 181143, 201270, 214688, 241524, 254942, 268360, 301905, 322032, 362286, 382413, 402540, 483048, 509884, 536720, 603810, 637355, 644064, 724572, 764826, 805080, 905715, 966096, 1019768, 1073440, 1147239, 1207620, 1274710, 1449144, 1529652, 1610160, 1811430, 1912065, 1932192, 2039536, 2294478, 2415240, 2549420, 2898288, 3059304, 3220320, 3441717, 3622860, 3824130, 4079072, 4588956, 4830480, 5098840, 5736195, 5796576, 6118608, 6883434, 7245720, 7648260, 9177912, 9660960, 10197680, 11472390, 12237216, 13766868, 14491440, 15296520, 17208585, 18355824, 20395360, 22944780, 27533736, 28982880, 30593040, 34417170, 36711648, 45889560, 55067472, 61186080, 68834340, 91779120, 110134944, 137668680, 183558240, 275337360, 550674720]

約数ペア:

[(1, 550674720), (2, 275337360), (3, 183558240), (4, 137668680), (5, 110134944), (6, 91779120), (8, 68834340), (9, 61186080), (10, 55067472), (12, 45889560), (15, 36711648), (16, 34417170), (18, 30593040), (19, 28982880), (20, 27533736), (24, 22944780), (27, 20395360), (30, 18355824), (32, 17208585), (36, 15296520), (38, 14491440), (40, 13766868), (45, 12237216), (48, 11472390), (54, 10197680), (57, 9660960), (60, 9177912), (72, 7648260), (76, 7245720), (80, 6883434), (90, 6118608), (95, 5796576), (96, 5736195), (108, 5098840), (114, 4830480), (120, 4588956), (135, 4079072), (144, 3824130), (152, 3622860), (160, 3441717), (171, 3220320), (180, 3059304), (190, 2898288), (216, 2549420), (228, 2415240), (240, 2294478), (270, 2039536), (285, 1932192), (288, 1912065), (304, 1811430), (342, 1610160), (360, 1529652), (380, 1449144), (432, 1274710), (456, 1207620), (480, 1147239), (513, 1073440), (540, 1019768), (570, 966096), (608, 905715), (684, 805080), (720, 764826), (760, 724572), (855, 644064), (864, 637355), (912, 603810), (1026, 536720), (1080, 509884), (1140, 483048), (1368, 402540), (1440, 382413), (1520, 362286), (1710, 322032), (1824, 301905), (2052, 268360), (2160, 254942), (2280, 241524), (2565, 214688), (2736, 201270), (3040, 181143), (3420, 161016), (4104, 134180), (4320, 127471), (4560, 120762), (5130, 107344), (5472, 100635), (6709, 82080), (6840, 80508), (8208, 67090), (9120, 60381), (10260, 53672), (13418, 41040), (13680, 40254), (16416, 33545), (20127, 27360), (20520, 26836)]