2819854080

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{587}}^1$

素因数の和:756

約数の個数: 288

約数和(自身を含む): 10095724800

約数和(自身を除く): 7275870720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 139, 144, 160, 180, 192, 216, 240, 256, 270, 278, 288, 320, 360, 384, 417, 432, 480, 540, 556, 576, 587, 640, 695, 720, 768, 834, 864, 960, 1080, 1112, 1152, 1174, 1251, 1280, 1390, 1440, 1668, 1728, 1761, 1920, 2085, 2160, 2224, 2304, 2348, 2502, 2780, 2880, 2935, 3336, 3456, 3522, 3753, 3840, 4170, 4320, 4448, 4696, 5004, 5283, 5560, 5760, 5870, 6255, 6672, 6912, 7044, 7506, 8340, 8640, 8805, 8896, 9392, 10008, 10566, 11120, 11520, 11740, 12510, 13344, 14088, 15012, 15849, 16680, 17280, 17610, 17792, 18765, 18784, 20016, 21132, 22240, 23480, 25020, 26415, 26688, 28176, 30024, 31698, 33360, 34560, 35220, 35584, 37530, 37568, 40032, 42264, 44480, 46960, 50040, 52830, 53376, 56352, 60048, 63396, 66720, 70440, 75060, 75136, 79245, 80064, 81593, 84528, 88960, 93920, 100080, 105660, 106752, 112704, 120096, 126792, 133440, 140880, 150120, 150272, 158490, 160128, 163186, 169056, 177920, 187840, 200160, 211320, 225408, 240192, 244779, 253584, 266880, 281760, 300240, 316980, 320256, 326372, 338112, 375680, 400320, 407965, 422640, 450816, 480384, 489558, 507168, 533760, 563520, 600480, 633960, 652744, 676224, 734337, 751360, 800640, 815930, 845280, 960768, 979116, 1014336, 1127040, 1200960, 1223895, 1267920, 1305488, 1352448, 1468674, 1601280, 1631860, 1690560, 1958232, 2028672, 2203011, 2254080, 2401920, 2447790, 2535840, 2610976, 2937348, 3263720, 3381120, 3671685, 3916464, 4057344, 4406022, 4803840, 4895580, 5071680, 5221952, 5874696, 6527440, 6762240, 7343370, 7832928, 8812044, 9791160, 10143360, 10443904, 11015055, 11749392, 13054880, 14686740, 15665856, 17624088, 19582320, 20286720, 20887808, 22030110, 23498784, 26109760, 29373480, 31331712, 35248176, 39164640, 44060220, 46997568, 52219520, 58746960, 62663424, 70496352, 78329280, 88120440, 93995136, 104439040, 117493920, 140992704, 156658560, 176240880, 187990272, 234987840, 281985408, 313317120, 352481760, 469975680, 563970816, 704963520, 939951360, 1409927040, 2819854080]

約数ペア:

[(1, 2819854080), (2, 1409927040), (3, 939951360), (4, 704963520), (5, 563970816), (6, 469975680), (8, 352481760), (9, 313317120), (10, 281985408), (12, 234987840), (15, 187990272), (16, 176240880), (18, 156658560), (20, 140992704), (24, 117493920), (27, 104439040), (30, 93995136), (32, 88120440), (36, 78329280), (40, 70496352), (45, 62663424), (48, 58746960), (54, 52219520), (60, 46997568), (64, 44060220), (72, 39164640), (80, 35248176), (90, 31331712), (96, 29373480), (108, 26109760), (120, 23498784), (128, 22030110), (135, 20887808), (139, 20286720), (144, 19582320), (160, 17624088), (180, 15665856), (192, 14686740), (216, 13054880), (240, 11749392), (256, 11015055), (270, 10443904), (278, 10143360), (288, 9791160), (320, 8812044), (360, 7832928), (384, 7343370), (417, 6762240), (432, 6527440), (480, 5874696), (540, 5221952), (556, 5071680), (576, 4895580), (587, 4803840), (640, 4406022), (695, 4057344), (720, 3916464), (768, 3671685), (834, 3381120), (864, 3263720), (960, 2937348), (1080, 2610976), (1112, 2535840), (1152, 2447790), (1174, 2401920), (1251, 2254080), (1280, 2203011), (1390, 2028672), (1440, 1958232), (1668, 1690560), (1728, 1631860), (1761, 1601280), (1920, 1468674), (2085, 1352448), (2160, 1305488), (2224, 1267920), (2304, 1223895), (2348, 1200960), (2502, 1127040), (2780, 1014336), (2880, 979116), (2935, 960768), (3336, 845280), (3456, 815930), (3522, 800640), (3753, 751360), (3840, 734337), (4170, 676224), (4320, 652744), (4448, 633960), (4696, 600480), (5004, 563520), (5283, 533760), (5560, 507168), (5760, 489558), (5870, 480384), (6255, 450816), (6672, 422640), (6912, 407965), (7044, 400320), (7506, 375680), (8340, 338112), (8640, 326372), (8805, 320256), (8896, 316980), (9392, 300240), (10008, 281760), (10566, 266880), (11120, 253584), (11520, 244779), (11740, 240192), (12510, 225408), (13344, 211320), (14088, 200160), (15012, 187840), (15849, 177920), (16680, 169056), (17280, 163186), (17610, 160128), (17792, 158490), (18765, 150272), (18784, 150120), (20016, 140880), (21132, 133440), (22240, 126792), (23480, 120096), (25020, 112704), (26415, 106752), (26688, 105660), (28176, 100080), (30024, 93920), (31698, 88960), (33360, 84528), (34560, 81593), (35220, 80064), (35584, 79245), (37530, 75136), (37568, 75060), (40032, 70440), (42264, 66720), (44480, 63396), (46960, 60048), (50040, 56352), (52830, 53376)]