2566451520

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{2137}}^1$

素因数の和:2302

約数の個数: 224

約数和(自身を含む): 9123273600

約数和(自身を除く): 6556822080

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, 135, 139, 144, 160, 180, 192, 216, 240, 270, 278, 288, 320, 360, 417, 432, 480, 540, 556, 576, 695, 720, 834, 864, 960, 1080, 1112, 1251, 1390, 1440, 1668, 1728, 2085, 2137, 2160, 2224, 2502, 2780, 2880, 3336, 3753, 4170, 4274, 4320, 4448, 5004, 5560, 6255, 6411, 6672, 7506, 8340, 8548, 8640, 8896, 10008, 10685, 11120, 12510, 12822, 13344, 15012, 16680, 17096, 18765, 19233, 20016, 21370, 22240, 25020, 25644, 26688, 30024, 32055, 33360, 34192, 37530, 38466, 40032, 42740, 44480, 50040, 51288, 57699, 60048, 64110, 66720, 68384, 75060, 76932, 80064, 85480, 96165, 100080, 102576, 115398, 120096, 128220, 133440, 136768, 150120, 153864, 170960, 192330, 200160, 205152, 230796, 240192, 256440, 288495, 297043, 300240, 307728, 341920, 384660, 400320, 410304, 461592, 512880, 576990, 594086, 600480, 615456, 683840, 769320, 891129, 923184, 1025760, 1153980, 1188172, 1200960, 1230912, 1485215, 1538640, 1782258, 1846368, 2051520, 2307960, 2376344, 2673387, 2970430, 3077280, 3564516, 3692736, 4455645, 4615920, 4752688, 5346774, 5940860, 6154560, 7129032, 8020161, 8911290, 9231840, 9505376, 10693548, 11881720, 13366935, 14258064, 16040322, 17822580, 18463680, 19010752, 21387096, 23763440, 26733870, 28516128, 32080644, 35645160, 40100805, 42774192, 47526880, 53467740, 57032256, 64161288, 71290320, 80201610, 85548384, 95053760, 106935480, 128322576, 142580640, 160403220, 171096768, 213870960, 256645152, 285161280, 320806440, 427741920, 513290304, 641612880, 855483840, 1283225760, 2566451520]

約数ペア:

[(1, 2566451520), (2, 1283225760), (3, 855483840), (4, 641612880), (5, 513290304), (6, 427741920), (8, 320806440), (9, 285161280), (10, 256645152), (12, 213870960), (15, 171096768), (16, 160403220), (18, 142580640), (20, 128322576), (24, 106935480), (27, 95053760), (30, 85548384), (32, 80201610), (36, 71290320), (40, 64161288), (45, 57032256), (48, 53467740), (54, 47526880), (60, 42774192), (64, 40100805), (72, 35645160), (80, 32080644), (90, 28516128), (96, 26733870), (108, 23763440), (120, 21387096), (135, 19010752), (139, 18463680), (144, 17822580), (160, 16040322), (180, 14258064), (192, 13366935), (216, 11881720), (240, 10693548), (270, 9505376), (278, 9231840), (288, 8911290), (320, 8020161), (360, 7129032), (417, 6154560), (432, 5940860), (480, 5346774), (540, 4752688), (556, 4615920), (576, 4455645), (695, 3692736), (720, 3564516), (834, 3077280), (864, 2970430), (960, 2673387), (1080, 2376344), (1112, 2307960), (1251, 2051520), (1390, 1846368), (1440, 1782258), (1668, 1538640), (1728, 1485215), (2085, 1230912), (2137, 1200960), (2160, 1188172), (2224, 1153980), (2502, 1025760), (2780, 923184), (2880, 891129), (3336, 769320), (3753, 683840), (4170, 615456), (4274, 600480), (4320, 594086), (4448, 576990), (5004, 512880), (5560, 461592), (6255, 410304), (6411, 400320), (6672, 384660), (7506, 341920), (8340, 307728), (8548, 300240), (8640, 297043), (8896, 288495), (10008, 256440), (10685, 240192), (11120, 230796), (12510, 205152), (12822, 200160), (13344, 192330), (15012, 170960), (16680, 153864), (17096, 150120), (18765, 136768), (19233, 133440), (20016, 128220), (21370, 120096), (22240, 115398), (25020, 102576), (25644, 100080), (26688, 96165), (30024, 85480), (32055, 80064), (33360, 76932), (34192, 75060), (37530, 68384), (38466, 66720), (40032, 64110), (42740, 60048), (44480, 57699), (50040, 51288)]