13761720

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:194

約数の個数: 192

約数和(自身を含む): 52715520

約数和(自身を除く): 38953800

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, 43, 45, 56, 60, 63, 70, 72, 84, 86, 90, 105, 120, 126, 127, 129, 140, 168, 172, 180, 210, 215, 252, 254, 258, 280, 301, 315, 344, 360, 381, 387, 420, 430, 504, 508, 516, 602, 630, 635, 645, 762, 774, 840, 860, 889, 903, 1016, 1032, 1143, 1204, 1260, 1270, 1290, 1505, 1524, 1548, 1720, 1778, 1806, 1905, 1935, 2286, 2408, 2520, 2540, 2580, 2667, 2709, 3010, 3048, 3096, 3556, 3612, 3810, 3870, 4445, 4515, 4572, 5080, 5160, 5334, 5418, 5461, 5715, 6020, 7112, 7224, 7620, 7740, 8001, 8890, 9030, 9144, 10668, 10836, 10922, 11430, 12040, 13335, 13545, 15240, 15480, 16002, 16383, 17780, 18060, 21336, 21672, 21844, 22860, 26670, 27090, 27305, 32004, 32766, 35560, 36120, 38227, 40005, 43688, 45720, 49149, 53340, 54180, 54610, 64008, 65532, 76454, 80010, 81915, 98298, 106680, 108360, 109220, 114681, 131064, 152908, 160020, 163830, 191135, 196596, 218440, 229362, 245745, 305816, 320040, 327660, 344043, 382270, 393192, 458724, 491490, 573405, 655320, 688086, 764540, 917448, 982980, 1146810, 1376172, 1529080, 1720215, 1965960, 2293620, 2752344, 3440430, 4587240, 6880860, 13761720]

約数ペア:

[(1, 13761720), (2, 6880860), (3, 4587240), (4, 3440430), (5, 2752344), (6, 2293620), (7, 1965960), (8, 1720215), (9, 1529080), (10, 1376172), (12, 1146810), (14, 982980), (15, 917448), (18, 764540), (20, 688086), (21, 655320), (24, 573405), (28, 491490), (30, 458724), (35, 393192), (36, 382270), (40, 344043), (42, 327660), (43, 320040), (45, 305816), (56, 245745), (60, 229362), (63, 218440), (70, 196596), (72, 191135), (84, 163830), (86, 160020), (90, 152908), (105, 131064), (120, 114681), (126, 109220), (127, 108360), (129, 106680), (140, 98298), (168, 81915), (172, 80010), (180, 76454), (210, 65532), (215, 64008), (252, 54610), (254, 54180), (258, 53340), (280, 49149), (301, 45720), (315, 43688), (344, 40005), (360, 38227), (381, 36120), (387, 35560), (420, 32766), (430, 32004), (504, 27305), (508, 27090), (516, 26670), (602, 22860), (630, 21844), (635, 21672), (645, 21336), (762, 18060), (774, 17780), (840, 16383), (860, 16002), (889, 15480), (903, 15240), (1016, 13545), (1032, 13335), (1143, 12040), (1204, 11430), (1260, 10922), (1270, 10836), (1290, 10668), (1505, 9144), (1524, 9030), (1548, 8890), (1720, 8001), (1778, 7740), (1806, 7620), (1905, 7224), (1935, 7112), (2286, 6020), (2408, 5715), (2520, 5461), (2540, 5418), (2580, 5334), (2667, 5160), (2709, 5080), (3010, 4572), (3048, 4515), (3096, 4445), (3556, 3870), (3612, 3810)]