997965360

素因数分解:

$2^4\times 3^4\times 5^1\times 7^3\times {\mathrm{449}}^1$

素因数の和:495

約数の個数: 400

約数和(自身を含む): 4051080000

約数和(自身を除く): 3053114640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 162, 168, 180, 189, 196, 210, 216, 240, 245, 252, 270, 280, 294, 315, 324, 336, 343, 360, 378, 392, 405, 420, 432, 441, 449, 490, 504, 540, 560, 567, 588, 630, 648, 686, 720, 735, 756, 784, 810, 840, 882, 898, 945, 980, 1008, 1029, 1080, 1134, 1176, 1260, 1296, 1323, 1347, 1372, 1470, 1512, 1620, 1680, 1715, 1764, 1796, 1890, 1960, 2058, 2160, 2205, 2245, 2268, 2352, 2520, 2646, 2694, 2744, 2835, 2940, 3024, 3087, 3143, 3240, 3430, 3528, 3592, 3780, 3920, 3969, 4041, 4116, 4410, 4490, 4536, 5040, 5145, 5292, 5388, 5488, 5670, 5880, 6174, 6286, 6480, 6615, 6735, 6860, 7056, 7184, 7560, 7938, 8082, 8232, 8820, 8980, 9072, 9261, 9429, 10290, 10584, 10776, 11340, 11760, 12123, 12348, 12572, 13230, 13470, 13720, 15120, 15435, 15715, 15876, 16164, 16464, 17640, 17960, 18522, 18858, 19845, 20205, 20580, 21168, 21552, 22001, 22680, 24246, 24696, 25144, 26460, 26940, 27440, 27783, 28287, 30870, 31430, 31752, 32328, 35280, 35920, 36369, 37044, 37716, 39690, 40410, 41160, 44002, 45360, 46305, 47145, 48492, 49392, 50288, 52920, 53880, 55566, 56574, 60615, 61740, 62860, 63504, 64656, 66003, 72738, 74088, 75432, 79380, 80820, 82320, 84861, 88004, 92610, 94290, 96984, 105840, 107760, 110005, 111132, 113148, 121230, 123480, 125720, 132006, 138915, 141435, 145476, 148176, 150864, 154007, 158760, 161640, 169722, 176008, 181845, 185220, 188580, 193968, 198009, 220010, 222264, 226296, 242460, 246960, 251440, 254583, 264012, 277830, 282870, 290952, 308014, 317520, 323280, 330015, 339444, 352016, 363690, 370440, 377160, 396018, 424305, 440020, 444528, 452592, 462021, 484920, 509166, 528024, 555660, 565740, 581904, 594027, 616028, 660030, 678888, 727380, 740880, 754320, 770035, 792036, 848610, 880040, 924042, 969840, 990045, 1018332, 1056048, 1111320, 1131480, 1188054, 1232056, 1272915, 1320060, 1357776, 1386063, 1454760, 1540070, 1584072, 1697220, 1760080, 1782081, 1848084, 1980090, 2036664, 2222640, 2262960, 2310105, 2376108, 2464112, 2545830, 2640120, 2772126, 2909520, 2970135, 3080140, 3168144, 3394440, 3564162, 3696168, 3960180, 4073328, 4158189, 4620210, 4752216, 5091660, 5280240, 5544252, 5940270, 6160280, 6788880, 6930315, 7128324, 7392336, 7920360, 8316378, 8910405, 9240420, 9504432, 10183320, 11088504, 11880540, 12320560, 12474567, 13860630, 14256648, 15840720, 16632756, 17820810, 18480840, 20366640, 20790945, 22177008, 23761080, 24949134, 27721260, 28513296, 33265512, 35641620, 36961680, 41581890, 47522160, 49898268, 55442520, 62372835, 66531024, 71283240, 83163780, 99796536, 110885040, 124745670, 142566480, 166327560, 199593072, 249491340, 332655120, 498982680, 997965360]

約数ペア:

[(1, 997965360), (2, 498982680), (3, 332655120), (4, 249491340), (5, 199593072), (6, 166327560), (7, 142566480), (8, 124745670), (9, 110885040), (10, 99796536), (12, 83163780), (14, 71283240), (15, 66531024), (16, 62372835), (18, 55442520), (20, 49898268), (21, 47522160), (24, 41581890), (27, 36961680), (28, 35641620), (30, 33265512), (35, 28513296), (36, 27721260), (40, 24949134), (42, 23761080), (45, 22177008), (48, 20790945), (49, 20366640), (54, 18480840), (56, 17820810), (60, 16632756), (63, 15840720), (70, 14256648), (72, 13860630), (80, 12474567), (81, 12320560), (84, 11880540), (90, 11088504), (98, 10183320), (105, 9504432), (108, 9240420), (112, 8910405), (120, 8316378), (126, 7920360), (135, 7392336), (140, 7128324), (144, 6930315), (147, 6788880), (162, 6160280), (168, 5940270), (180, 5544252), (189, 5280240), (196, 5091660), (210, 4752216), (216, 4620210), (240, 4158189), (245, 4073328), (252, 3960180), (270, 3696168), (280, 3564162), (294, 3394440), (315, 3168144), (324, 3080140), (336, 2970135), (343, 2909520), (360, 2772126), (378, 2640120), (392, 2545830), (405, 2464112), (420, 2376108), (432, 2310105), (441, 2262960), (449, 2222640), (490, 2036664), (504, 1980090), (540, 1848084), (560, 1782081), (567, 1760080), (588, 1697220), (630, 1584072), (648, 1540070), (686, 1454760), (720, 1386063), (735, 1357776), (756, 1320060), (784, 1272915), (810, 1232056), (840, 1188054), (882, 1131480), (898, 1111320), (945, 1056048), (980, 1018332), (1008, 990045), (1029, 969840), (1080, 924042), (1134, 880040), (1176, 848610), (1260, 792036), (1296, 770035), (1323, 754320), (1347, 740880), (1372, 727380), (1470, 678888), (1512, 660030), (1620, 616028), (1680, 594027), (1715, 581904), (1764, 565740), (1796, 555660), (1890, 528024), (1960, 509166), (2058, 484920), (2160, 462021), (2205, 452592), (2245, 444528), (2268, 440020), (2352, 424305), (2520, 396018), (2646, 377160), (2694, 370440), (2744, 363690), (2835, 352016), (2940, 339444), (3024, 330015), (3087, 323280), (3143, 317520), (3240, 308014), (3430, 290952), (3528, 282870), (3592, 277830), (3780, 264012), (3920, 254583), (3969, 251440), (4041, 246960), (4116, 242460), (4410, 226296), (4490, 222264), (4536, 220010), (5040, 198009), (5145, 193968), (5292, 188580), (5388, 185220), (5488, 181845), (5670, 176008), (5880, 169722), (6174, 161640), (6286, 158760), (6480, 154007), (6615, 150864), (6735, 148176), (6860, 145476), (7056, 141435), (7184, 138915), (7560, 132006), (7938, 125720), (8082, 123480), (8232, 121230), (8820, 113148), (8980, 111132), (9072, 110005), (9261, 107760), (9429, 105840), (10290, 96984), (10584, 94290), (10776, 92610), (11340, 88004), (11760, 84861), (12123, 82320), (12348, 80820), (12572, 79380), (13230, 75432), (13470, 74088), (13720, 72738), (15120, 66003), (15435, 64656), (15715, 63504), (15876, 62860), (16164, 61740), (16464, 60615), (17640, 56574), (17960, 55566), (18522, 53880), (18858, 52920), (19845, 50288), (20205, 49392), (20580, 48492), (21168, 47145), (21552, 46305), (22001, 45360), (22680, 44002), (24246, 41160), (24696, 40410), (25144, 39690), (26460, 37716), (26940, 37044), (27440, 36369), (27783, 35920), (28287, 35280), (30870, 32328), (31430, 31752)]