2560336800

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{593}}^1$

素因数の和:880

約数の個数: 288

約数和(自身を含む): 9577636992

約数和(自身を除く): 7017300192

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 96, 100, 105, 112, 120, 140, 150, 160, 168, 175, 200, 210, 224, 240, 257, 280, 300, 336, 350, 400, 420, 480, 514, 525, 560, 593, 600, 672, 700, 771, 800, 840, 1028, 1050, 1120, 1186, 1200, 1285, 1400, 1542, 1680, 1779, 1799, 2056, 2100, 2372, 2400, 2570, 2800, 2965, 3084, 3360, 3558, 3598, 3855, 4112, 4151, 4200, 4744, 5140, 5397, 5600, 5930, 6168, 6425, 7116, 7196, 7710, 8224, 8302, 8400, 8895, 8995, 9488, 10280, 10794, 11860, 12336, 12453, 12850, 14232, 14392, 14825, 15420, 16604, 16800, 17790, 17990, 18976, 19275, 20560, 20755, 21588, 23720, 24672, 24906, 25700, 26985, 28464, 28784, 29650, 30840, 33208, 35580, 35980, 38550, 41120, 41510, 43176, 44475, 44975, 47440, 49812, 51400, 53970, 56928, 57568, 59300, 61680, 62265, 66416, 71160, 71960, 77100, 83020, 86352, 88950, 89950, 94880, 99624, 102800, 103775, 107940, 118600, 123360, 124530, 132832, 134925, 142320, 143920, 152401, 154200, 166040, 172704, 177900, 179900, 199248, 205600, 207550, 215880, 237200, 249060, 269850, 284640, 287840, 304802, 308400, 311325, 332080, 355800, 359800, 398496, 415100, 431760, 457203, 474400, 498120, 539700, 609604, 616800, 622650, 664160, 711600, 719600, 762005, 830200, 863520, 914406, 996240, 1066807, 1079400, 1219208, 1245300, 1423200, 1439200, 1524010, 1660400, 1828812, 1992480, 2133614, 2158800, 2286015, 2438416, 2490600, 3048020, 3200421, 3320800, 3657624, 3810025, 4267228, 4317600, 4572030, 4876832, 4981200, 5334035, 6096040, 6400842, 7315248, 7620050, 8534456, 9144060, 9962400, 10668070, 11430075, 12192080, 12801684, 14630496, 15240100, 16002105, 17068912, 18288120, 21336140, 22860150, 24384160, 25603368, 26670175, 30480200, 32004210, 34137824, 36576240, 42672280, 45720300, 51206736, 53340350, 60960400, 64008420, 73152480, 80010525, 85344560, 91440600, 102413472, 106680700, 121920800, 128016840, 160021050, 170689120, 182881200, 213361400, 256033680, 320042100, 365762400, 426722800, 512067360, 640084200, 853445600, 1280168400, 2560336800]

約数ペア:

[(1, 2560336800), (2, 1280168400), (3, 853445600), (4, 640084200), (5, 512067360), (6, 426722800), (7, 365762400), (8, 320042100), (10, 256033680), (12, 213361400), (14, 182881200), (15, 170689120), (16, 160021050), (20, 128016840), (21, 121920800), (24, 106680700), (25, 102413472), (28, 91440600), (30, 85344560), (32, 80010525), (35, 73152480), (40, 64008420), (42, 60960400), (48, 53340350), (50, 51206736), (56, 45720300), (60, 42672280), (70, 36576240), (75, 34137824), (80, 32004210), (84, 30480200), (96, 26670175), (100, 25603368), (105, 24384160), (112, 22860150), (120, 21336140), (140, 18288120), (150, 17068912), (160, 16002105), (168, 15240100), (175, 14630496), (200, 12801684), (210, 12192080), (224, 11430075), (240, 10668070), (257, 9962400), (280, 9144060), (300, 8534456), (336, 7620050), (350, 7315248), (400, 6400842), (420, 6096040), (480, 5334035), (514, 4981200), (525, 4876832), (560, 4572030), (593, 4317600), (600, 4267228), (672, 3810025), (700, 3657624), (771, 3320800), (800, 3200421), (840, 3048020), (1028, 2490600), (1050, 2438416), (1120, 2286015), (1186, 2158800), (1200, 2133614), (1285, 1992480), (1400, 1828812), (1542, 1660400), (1680, 1524010), (1779, 1439200), (1799, 1423200), (2056, 1245300), (2100, 1219208), (2372, 1079400), (2400, 1066807), (2570, 996240), (2800, 914406), (2965, 863520), (3084, 830200), (3360, 762005), (3558, 719600), (3598, 711600), (3855, 664160), (4112, 622650), (4151, 616800), (4200, 609604), (4744, 539700), (5140, 498120), (5397, 474400), (5600, 457203), (5930, 431760), (6168, 415100), (6425, 398496), (7116, 359800), (7196, 355800), (7710, 332080), (8224, 311325), (8302, 308400), (8400, 304802), (8895, 287840), (8995, 284640), (9488, 269850), (10280, 249060), (10794, 237200), (11860, 215880), (12336, 207550), (12453, 205600), (12850, 199248), (14232, 179900), (14392, 177900), (14825, 172704), (15420, 166040), (16604, 154200), (16800, 152401), (17790, 143920), (17990, 142320), (18976, 134925), (19275, 132832), (20560, 124530), (20755, 123360), (21588, 118600), (23720, 107940), (24672, 103775), (24906, 102800), (25700, 99624), (26985, 94880), (28464, 89950), (28784, 88950), (29650, 86352), (30840, 83020), (33208, 77100), (35580, 71960), (35980, 71160), (38550, 66416), (41120, 62265), (41510, 61680), (43176, 59300), (44475, 57568), (44975, 56928), (47440, 53970), (49812, 51400)]