974841840

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1523}}^1$

素因数の和:1676

約数の個数: 240

約数和(自身を含む): 3773472768

約数和(自身を除く): 2798630928

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 127, 140, 144, 168, 180, 210, 240, 252, 254, 280, 315, 336, 360, 381, 420, 504, 508, 560, 630, 635, 720, 762, 840, 889, 1008, 1016, 1143, 1260, 1270, 1523, 1524, 1680, 1778, 1905, 2032, 2286, 2520, 2540, 2667, 3046, 3048, 3556, 3810, 4445, 4569, 4572, 5040, 5080, 5334, 5715, 6092, 6096, 7112, 7615, 7620, 8001, 8890, 9138, 9144, 10160, 10661, 10668, 11430, 12184, 13335, 13707, 14224, 15230, 15240, 16002, 17780, 18276, 18288, 21322, 21336, 22845, 22860, 24368, 26670, 27414, 30460, 30480, 31983, 32004, 35560, 36552, 40005, 42644, 42672, 45690, 45720, 53305, 53340, 54828, 60920, 63966, 64008, 68535, 71120, 73104, 80010, 85288, 91380, 91440, 95949, 106610, 106680, 109656, 121840, 127932, 128016, 137070, 159915, 160020, 170576, 182760, 191898, 193421, 213220, 213360, 219312, 255864, 274140, 319830, 320040, 365520, 383796, 386842, 426440, 479745, 511728, 548280, 580263, 639660, 640080, 767592, 773684, 852880, 959490, 967105, 1096560, 1160526, 1279320, 1353947, 1535184, 1547368, 1740789, 1918980, 1934210, 2321052, 2558640, 2707894, 2901315, 3094736, 3481578, 3837960, 3868420, 4061841, 4642104, 5415788, 5802630, 6769735, 6963156, 7675920, 7736840, 8123682, 8703945, 9284208, 10831576, 11605260, 12185523, 13539470, 13926312, 15473680, 16247364, 17407890, 20309205, 21663152, 23210520, 24371046, 27078940, 27852624, 32494728, 34815780, 40618410, 46421040, 48742092, 54157880, 60927615, 64989456, 69631560, 81236820, 97484184, 108315760, 121855230, 139263120, 162473640, 194968368, 243710460, 324947280, 487420920, 974841840]

約数ペア:

[(1, 974841840), (2, 487420920), (3, 324947280), (4, 243710460), (5, 194968368), (6, 162473640), (7, 139263120), (8, 121855230), (9, 108315760), (10, 97484184), (12, 81236820), (14, 69631560), (15, 64989456), (16, 60927615), (18, 54157880), (20, 48742092), (21, 46421040), (24, 40618410), (28, 34815780), (30, 32494728), (35, 27852624), (36, 27078940), (40, 24371046), (42, 23210520), (45, 21663152), (48, 20309205), (56, 17407890), (60, 16247364), (63, 15473680), (70, 13926312), (72, 13539470), (80, 12185523), (84, 11605260), (90, 10831576), (105, 9284208), (112, 8703945), (120, 8123682), (126, 7736840), (127, 7675920), (140, 6963156), (144, 6769735), (168, 5802630), (180, 5415788), (210, 4642104), (240, 4061841), (252, 3868420), (254, 3837960), (280, 3481578), (315, 3094736), (336, 2901315), (360, 2707894), (381, 2558640), (420, 2321052), (504, 1934210), (508, 1918980), (560, 1740789), (630, 1547368), (635, 1535184), (720, 1353947), (762, 1279320), (840, 1160526), (889, 1096560), (1008, 967105), (1016, 959490), (1143, 852880), (1260, 773684), (1270, 767592), (1523, 640080), (1524, 639660), (1680, 580263), (1778, 548280), (1905, 511728), (2032, 479745), (2286, 426440), (2520, 386842), (2540, 383796), (2667, 365520), (3046, 320040), (3048, 319830), (3556, 274140), (3810, 255864), (4445, 219312), (4569, 213360), (4572, 213220), (5040, 193421), (5080, 191898), (5334, 182760), (5715, 170576), (6092, 160020), (6096, 159915), (7112, 137070), (7615, 128016), (7620, 127932), (8001, 121840), (8890, 109656), (9138, 106680), (9144, 106610), (10160, 95949), (10661, 91440), (10668, 91380), (11430, 85288), (12184, 80010), (13335, 73104), (13707, 71120), (14224, 68535), (15230, 64008), (15240, 63966), (16002, 60920), (17780, 54828), (18276, 53340), (18288, 53305), (21322, 45720), (21336, 45690), (22845, 42672), (22860, 42644), (24368, 40005), (26670, 36552), (27414, 35560), (30460, 32004), (30480, 31983)]