1323136800

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{127}}^1\times {\mathrm{1447}}^1$

素因数の和:1600

約数の個数: 216

約数和(自身を含む): 4705698816

約数和(自身を除く): 3382562016

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 96, 100, 120, 127, 144, 150, 160, 180, 200, 225, 240, 254, 288, 300, 360, 381, 400, 450, 480, 508, 600, 635, 720, 762, 800, 900, 1016, 1143, 1200, 1270, 1440, 1447, 1524, 1800, 1905, 2032, 2286, 2400, 2540, 2894, 3048, 3175, 3600, 3810, 4064, 4341, 4572, 5080, 5715, 5788, 6096, 6350, 7200, 7235, 7620, 8682, 9144, 9525, 10160, 11430, 11576, 12192, 12700, 13023, 14470, 15240, 17364, 18288, 19050, 20320, 21705, 22860, 23152, 25400, 26046, 28575, 28940, 30480, 34728, 36175, 36576, 38100, 43410, 45720, 46304, 50800, 52092, 57150, 57880, 60960, 65115, 69456, 72350, 76200, 86820, 91440, 101600, 104184, 108525, 114300, 115760, 130230, 138912, 144700, 152400, 173640, 182880, 183769, 208368, 217050, 228600, 231520, 260460, 289400, 304800, 325575, 347280, 367538, 416736, 434100, 457200, 520920, 551307, 578800, 651150, 694560, 735076, 868200, 914400, 918845, 1041840, 1102614, 1157600, 1302300, 1470152, 1653921, 1736400, 1837690, 2083680, 2205228, 2604600, 2756535, 2940304, 3307842, 3472800, 3675380, 4410456, 4594225, 5209200, 5513070, 5880608, 6615684, 7350760, 8269605, 8820912, 9188450, 10418400, 11026140, 13231368, 13782675, 14701520, 16539210, 17641824, 18376900, 22052280, 26462736, 27565350, 29403040, 33078420, 36753800, 41348025, 44104560, 52925472, 55130700, 66156840, 73507600, 82696050, 88209120, 110261400, 132313680, 147015200, 165392100, 220522800, 264627360, 330784200, 441045600, 661568400, 1323136800]

約数ペア:

[(1, 1323136800), (2, 661568400), (3, 441045600), (4, 330784200), (5, 264627360), (6, 220522800), (8, 165392100), (9, 147015200), (10, 132313680), (12, 110261400), (15, 88209120), (16, 82696050), (18, 73507600), (20, 66156840), (24, 55130700), (25, 52925472), (30, 44104560), (32, 41348025), (36, 36753800), (40, 33078420), (45, 29403040), (48, 27565350), (50, 26462736), (60, 22052280), (72, 18376900), (75, 17641824), (80, 16539210), (90, 14701520), (96, 13782675), (100, 13231368), (120, 11026140), (127, 10418400), (144, 9188450), (150, 8820912), (160, 8269605), (180, 7350760), (200, 6615684), (225, 5880608), (240, 5513070), (254, 5209200), (288, 4594225), (300, 4410456), (360, 3675380), (381, 3472800), (400, 3307842), (450, 2940304), (480, 2756535), (508, 2604600), (600, 2205228), (635, 2083680), (720, 1837690), (762, 1736400), (800, 1653921), (900, 1470152), (1016, 1302300), (1143, 1157600), (1200, 1102614), (1270, 1041840), (1440, 918845), (1447, 914400), (1524, 868200), (1800, 735076), (1905, 694560), (2032, 651150), (2286, 578800), (2400, 551307), (2540, 520920), (2894, 457200), (3048, 434100), (3175, 416736), (3600, 367538), (3810, 347280), (4064, 325575), (4341, 304800), (4572, 289400), (5080, 260460), (5715, 231520), (5788, 228600), (6096, 217050), (6350, 208368), (7200, 183769), (7235, 182880), (7620, 173640), (8682, 152400), (9144, 144700), (9525, 138912), (10160, 130230), (11430, 115760), (11576, 114300), (12192, 108525), (12700, 104184), (13023, 101600), (14470, 91440), (15240, 86820), (17364, 76200), (18288, 72350), (19050, 69456), (20320, 65115), (21705, 60960), (22860, 57880), (23152, 57150), (25400, 52092), (26046, 50800), (28575, 46304), (28940, 45720), (30480, 43410), (34728, 38100), (36175, 36576)]