7151991840

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{5179}}^1$

素因数の和:5344

約数の個数: 288

約数和(自身を含む): 28101790080

約数和(自身を除く): 20949798240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 137, 140, 144, 160, 168, 180, 210, 224, 240, 252, 274, 280, 288, 315, 336, 360, 411, 420, 480, 504, 548, 560, 630, 672, 685, 720, 822, 840, 959, 1008, 1096, 1120, 1233, 1260, 1370, 1440, 1644, 1680, 1918, 2016, 2055, 2192, 2466, 2520, 2740, 2877, 3288, 3360, 3836, 4110, 4384, 4795, 4932, 5040, 5179, 5480, 5754, 6165, 6576, 7672, 8220, 8631, 9590, 9864, 10080, 10358, 10960, 11508, 12330, 13152, 14385, 15344, 15537, 16440, 17262, 19180, 19728, 20716, 21920, 23016, 24660, 25895, 28770, 30688, 31074, 32880, 34524, 36253, 38360, 39456, 41432, 43155, 46032, 46611, 49320, 51790, 57540, 62148, 65760, 69048, 72506, 76720, 77685, 82864, 86310, 92064, 93222, 98640, 103580, 108759, 115080, 124296, 138096, 145012, 153440, 155370, 165728, 172620, 181265, 186444, 197280, 207160, 217518, 230160, 233055, 248592, 276192, 290024, 310740, 326277, 345240, 362530, 372888, 414320, 435036, 460320, 466110, 497184, 543795, 580048, 621480, 652554, 690480, 709523, 725060, 745776, 828640, 870072, 932220, 1087590, 1160096, 1242960, 1305108, 1380960, 1419046, 1450120, 1491552, 1631385, 1740144, 1864440, 2128569, 2175180, 2485920, 2610216, 2838092, 2900240, 3262770, 3480288, 3547615, 3728880, 4257138, 4350360, 4966661, 5220432, 5676184, 5800480, 6385707, 6525540, 7095230, 7457760, 8514276, 8700720, 9933322, 10440864, 10642845, 11352368, 12771414, 13051080, 14190460, 14899983, 17028552, 17401440, 19866644, 21285690, 22704736, 24833305, 25542828, 26102160, 28380920, 29799966, 31928535, 34057104, 39733288, 42571380, 44699949, 49666610, 51085656, 52204320, 56761840, 59599932, 63857070, 68114208, 74499915, 79466576, 85142760, 89399898, 99333220, 102171312, 113523680, 119199864, 127714140, 148999830, 158933152, 170285520, 178799796, 198666440, 204342624, 223499745, 238399728, 255428280, 297999660, 340571040, 357599592, 397332880, 446999490, 476799456, 510856560, 595999320, 715199184, 794665760, 893998980, 1021713120, 1191998640, 1430398368, 1787997960, 2383997280, 3575995920, 7151991840]

約数ペア:

[(1, 7151991840), (2, 3575995920), (3, 2383997280), (4, 1787997960), (5, 1430398368), (6, 1191998640), (7, 1021713120), (8, 893998980), (9, 794665760), (10, 715199184), (12, 595999320), (14, 510856560), (15, 476799456), (16, 446999490), (18, 397332880), (20, 357599592), (21, 340571040), (24, 297999660), (28, 255428280), (30, 238399728), (32, 223499745), (35, 204342624), (36, 198666440), (40, 178799796), (42, 170285520), (45, 158933152), (48, 148999830), (56, 127714140), (60, 119199864), (63, 113523680), (70, 102171312), (72, 99333220), (80, 89399898), (84, 85142760), (90, 79466576), (96, 74499915), (105, 68114208), (112, 63857070), (120, 59599932), (126, 56761840), (137, 52204320), (140, 51085656), (144, 49666610), (160, 44699949), (168, 42571380), (180, 39733288), (210, 34057104), (224, 31928535), (240, 29799966), (252, 28380920), (274, 26102160), (280, 25542828), (288, 24833305), (315, 22704736), (336, 21285690), (360, 19866644), (411, 17401440), (420, 17028552), (480, 14899983), (504, 14190460), (548, 13051080), (560, 12771414), (630, 11352368), (672, 10642845), (685, 10440864), (720, 9933322), (822, 8700720), (840, 8514276), (959, 7457760), (1008, 7095230), (1096, 6525540), (1120, 6385707), (1233, 5800480), (1260, 5676184), (1370, 5220432), (1440, 4966661), (1644, 4350360), (1680, 4257138), (1918, 3728880), (2016, 3547615), (2055, 3480288), (2192, 3262770), (2466, 2900240), (2520, 2838092), (2740, 2610216), (2877, 2485920), (3288, 2175180), (3360, 2128569), (3836, 1864440), (4110, 1740144), (4384, 1631385), (4795, 1491552), (4932, 1450120), (5040, 1419046), (5179, 1380960), (5480, 1305108), (5754, 1242960), (6165, 1160096), (6576, 1087590), (7672, 932220), (8220, 870072), (8631, 828640), (9590, 745776), (9864, 725060), (10080, 709523), (10358, 690480), (10960, 652554), (11508, 621480), (12330, 580048), (13152, 543795), (14385, 497184), (15344, 466110), (15537, 460320), (16440, 435036), (17262, 414320), (19180, 372888), (19728, 362530), (20716, 345240), (21920, 326277), (23016, 310740), (24660, 290024), (25895, 276192), (28770, 248592), (30688, 233055), (31074, 230160), (32880, 217518), (34524, 207160), (36253, 197280), (38360, 186444), (39456, 181265), (41432, 172620), (43155, 165728), (46032, 155370), (46611, 153440), (49320, 145012), (51790, 138096), (57540, 124296), (62148, 115080), (65760, 108759), (69048, 103580), (72506, 98640), (76720, 93222), (77685, 92064), (82864, 86310)]