1509956280

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{3011}}^1$

素因数の和:3234

約数の個数: 192

約数和(自身を含む): 5638464000

約数和(自身を除く): 4128507720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 199, 210, 252, 280, 315, 360, 398, 420, 504, 597, 630, 796, 840, 995, 1194, 1260, 1393, 1592, 1791, 1990, 2388, 2520, 2786, 2985, 3011, 3582, 3980, 4179, 4776, 5572, 5970, 6022, 6965, 7164, 7960, 8358, 8955, 9033, 11144, 11940, 12044, 12537, 13930, 14328, 15055, 16716, 17910, 18066, 20895, 21077, 23880, 24088, 25074, 27099, 27860, 30110, 33432, 35820, 36132, 41790, 42154, 45165, 50148, 54198, 55720, 60220, 62685, 63231, 71640, 72264, 83580, 84308, 90330, 100296, 105385, 108396, 120440, 125370, 126462, 135495, 167160, 168616, 180660, 189693, 210770, 216792, 250740, 252924, 270990, 316155, 361320, 379386, 421540, 501480, 505848, 541980, 599189, 632310, 758772, 843080, 948465, 1083960, 1198378, 1264620, 1517544, 1797567, 1896930, 2396756, 2529240, 2995945, 3595134, 3793860, 4194323, 4793512, 5392701, 5991890, 7190268, 7587720, 8388646, 8987835, 10785402, 11983780, 12582969, 14380536, 16777292, 17975670, 20971615, 21570804, 23967560, 25165938, 26963505, 33554584, 35951340, 37748907, 41943230, 43141608, 50331876, 53927010, 62914845, 71902680, 75497814, 83886460, 100663752, 107854020, 125829690, 150995628, 167772920, 188744535, 215708040, 251659380, 301991256, 377489070, 503318760, 754978140, 1509956280]

約数ペア:

[(1, 1509956280), (2, 754978140), (3, 503318760), (4, 377489070), (5, 301991256), (6, 251659380), (7, 215708040), (8, 188744535), (9, 167772920), (10, 150995628), (12, 125829690), (14, 107854020), (15, 100663752), (18, 83886460), (20, 75497814), (21, 71902680), (24, 62914845), (28, 53927010), (30, 50331876), (35, 43141608), (36, 41943230), (40, 37748907), (42, 35951340), (45, 33554584), (56, 26963505), (60, 25165938), (63, 23967560), (70, 21570804), (72, 20971615), (84, 17975670), (90, 16777292), (105, 14380536), (120, 12582969), (126, 11983780), (140, 10785402), (168, 8987835), (180, 8388646), (199, 7587720), (210, 7190268), (252, 5991890), (280, 5392701), (315, 4793512), (360, 4194323), (398, 3793860), (420, 3595134), (504, 2995945), (597, 2529240), (630, 2396756), (796, 1896930), (840, 1797567), (995, 1517544), (1194, 1264620), (1260, 1198378), (1393, 1083960), (1592, 948465), (1791, 843080), (1990, 758772), (2388, 632310), (2520, 599189), (2786, 541980), (2985, 505848), (3011, 501480), (3582, 421540), (3980, 379386), (4179, 361320), (4776, 316155), (5572, 270990), (5970, 252924), (6022, 250740), (6965, 216792), (7164, 210770), (7960, 189693), (8358, 180660), (8955, 168616), (9033, 167160), (11144, 135495), (11940, 126462), (12044, 125370), (12537, 120440), (13930, 108396), (14328, 105385), (15055, 100296), (16716, 90330), (17910, 84308), (18066, 83580), (20895, 72264), (21077, 71640), (23880, 63231), (24088, 62685), (25074, 60220), (27099, 55720), (27860, 54198), (30110, 50148), (33432, 45165), (35820, 42154), (36132, 41790)]