550206720

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{6823}}^1$

素因数の和:6857

約数の個数: 216

約数和(自身を含む): 2175927936

約数和(自身を除く): 1625721216

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, 3840, 4032, 4480, 5040, 5376, 5760, 6720, 6823, 8064, 8960, 10080, 11520, 13440, 13646, 16128, 20160, 20469, 26880, 27292, 34115, 40320, 40938, 47761, 54584, 61407, 68230, 80640, 81876, 95522, 102345, 109168, 122814, 136460, 143283, 163752, 191044, 204690, 218336, 238805, 245628, 272920, 286566, 307035, 327504, 382088, 409380, 429849, 436672, 477610, 491256, 545840, 573132, 614070, 655008, 716415, 764176, 818760, 859698, 873344, 955220, 982512, 1091680, 1146264, 1228140, 1310016, 1432830, 1528352, 1637520, 1719396, 1746688, 1910440, 1965024, 2149245, 2183360, 2292528, 2456280, 2620032, 2865660, 3056704, 3275040, 3438792, 3820880, 3930048, 4298490, 4366720, 4585056, 4912560, 5240064, 5731320, 6113408, 6550080, 6877584, 7641760, 7860096, 8596980, 8733440, 9170112, 9825120, 11462640, 12226816, 13100160, 13755168, 15283520, 15720192, 17193960, 18340224, 19650240, 22925280, 26200320, 27510336, 30567040, 34387920, 36680448, 39300480, 45850560, 55020672, 61134080, 68775840, 78600960, 91701120, 110041344, 137551680, 183402240, 275103360, 550206720]

約数ペア:

[(1, 550206720), (2, 275103360), (3, 183402240), (4, 137551680), (5, 110041344), (6, 91701120), (7, 78600960), (8, 68775840), (9, 61134080), (10, 55020672), (12, 45850560), (14, 39300480), (15, 36680448), (16, 34387920), (18, 30567040), (20, 27510336), (21, 26200320), (24, 22925280), (28, 19650240), (30, 18340224), (32, 17193960), (35, 15720192), (36, 15283520), (40, 13755168), (42, 13100160), (45, 12226816), (48, 11462640), (56, 9825120), (60, 9170112), (63, 8733440), (64, 8596980), (70, 7860096), (72, 7641760), (80, 6877584), (84, 6550080), (90, 6113408), (96, 5731320), (105, 5240064), (112, 4912560), (120, 4585056), (126, 4366720), (128, 4298490), (140, 3930048), (144, 3820880), (160, 3438792), (168, 3275040), (180, 3056704), (192, 2865660), (210, 2620032), (224, 2456280), (240, 2292528), (252, 2183360), (256, 2149245), (280, 1965024), (288, 1910440), (315, 1746688), (320, 1719396), (336, 1637520), (360, 1528352), (384, 1432830), (420, 1310016), (448, 1228140), (480, 1146264), (504, 1091680), (560, 982512), (576, 955220), (630, 873344), (640, 859698), (672, 818760), (720, 764176), (768, 716415), (840, 655008), (896, 614070), (960, 573132), (1008, 545840), (1120, 491256), (1152, 477610), (1260, 436672), (1280, 429849), (1344, 409380), (1440, 382088), (1680, 327504), (1792, 307035), (1920, 286566), (2016, 272920), (2240, 245628), (2304, 238805), (2520, 218336), (2688, 204690), (2880, 191044), (3360, 163752), (3840, 143283), (4032, 136460), (4480, 122814), (5040, 109168), (5376, 102345), (5760, 95522), (6720, 81876), (6823, 80640), (8064, 68230), (8960, 61407), (10080, 54584), (11520, 47761), (13440, 40938), (13646, 40320), (16128, 34115), (20160, 27292), (20469, 26880)]