326920860

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{227}}^1$

素因数の和:382

約数の個数: 240

約数和(自身を含む): 1186504704

約数和(自身を除く): 859583844

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 127, 135, 140, 162, 180, 189, 210, 227, 252, 254, 270, 315, 324, 378, 381, 405, 420, 454, 508, 540, 567, 630, 635, 681, 756, 762, 810, 889, 908, 945, 1134, 1135, 1143, 1260, 1270, 1362, 1524, 1589, 1620, 1778, 1890, 1905, 2043, 2268, 2270, 2286, 2540, 2667, 2724, 2835, 3178, 3405, 3429, 3556, 3780, 3810, 4086, 4445, 4540, 4572, 4767, 5334, 5670, 5715, 6129, 6356, 6810, 6858, 7620, 7945, 8001, 8172, 8890, 9534, 10215, 10287, 10668, 11340, 11430, 12258, 13335, 13620, 13716, 14301, 15890, 16002, 17145, 17780, 18387, 19068, 20430, 20574, 22860, 23835, 24003, 24516, 26670, 28602, 28829, 30645, 31780, 32004, 34290, 36774, 40005, 40860, 41148, 42903, 47670, 48006, 51435, 53340, 57204, 57658, 61290, 68580, 71505, 72009, 73548, 80010, 85806, 86487, 91935, 95340, 96012, 102870, 115316, 120015, 122580, 128709, 143010, 144018, 144145, 160020, 171612, 172974, 183870, 201803, 205740, 214515, 240030, 257418, 259461, 286020, 288036, 288290, 345948, 360045, 367740, 403606, 429030, 432435, 480060, 514836, 518922, 576580, 605409, 643545, 720090, 778383, 807212, 858060, 864870, 1009015, 1037844, 1210818, 1287090, 1297305, 1440180, 1556766, 1729740, 1816227, 2018030, 2335149, 2421636, 2574180, 2594610, 3027045, 3113532, 3632454, 3891915, 4036060, 4670298, 5189220, 5448681, 6054090, 7264908, 7783830, 9081135, 9340596, 10897362, 11675745, 12108180, 15567660, 16346043, 18162270, 21794724, 23351490, 27243405, 32692086, 36324540, 46702980, 54486810, 65384172, 81730215, 108973620, 163460430, 326920860]

約数ペア:

[(1, 326920860), (2, 163460430), (3, 108973620), (4, 81730215), (5, 65384172), (6, 54486810), (7, 46702980), (9, 36324540), (10, 32692086), (12, 27243405), (14, 23351490), (15, 21794724), (18, 18162270), (20, 16346043), (21, 15567660), (27, 12108180), (28, 11675745), (30, 10897362), (35, 9340596), (36, 9081135), (42, 7783830), (45, 7264908), (54, 6054090), (60, 5448681), (63, 5189220), (70, 4670298), (81, 4036060), (84, 3891915), (90, 3632454), (105, 3113532), (108, 3027045), (126, 2594610), (127, 2574180), (135, 2421636), (140, 2335149), (162, 2018030), (180, 1816227), (189, 1729740), (210, 1556766), (227, 1440180), (252, 1297305), (254, 1287090), (270, 1210818), (315, 1037844), (324, 1009015), (378, 864870), (381, 858060), (405, 807212), (420, 778383), (454, 720090), (508, 643545), (540, 605409), (567, 576580), (630, 518922), (635, 514836), (681, 480060), (756, 432435), (762, 429030), (810, 403606), (889, 367740), (908, 360045), (945, 345948), (1134, 288290), (1135, 288036), (1143, 286020), (1260, 259461), (1270, 257418), (1362, 240030), (1524, 214515), (1589, 205740), (1620, 201803), (1778, 183870), (1890, 172974), (1905, 171612), (2043, 160020), (2268, 144145), (2270, 144018), (2286, 143010), (2540, 128709), (2667, 122580), (2724, 120015), (2835, 115316), (3178, 102870), (3405, 96012), (3429, 95340), (3556, 91935), (3780, 86487), (3810, 85806), (4086, 80010), (4445, 73548), (4540, 72009), (4572, 71505), (4767, 68580), (5334, 61290), (5670, 57658), (5715, 57204), (6129, 53340), (6356, 51435), (6810, 48006), (6858, 47670), (7620, 42903), (7945, 41148), (8001, 40860), (8172, 40005), (8890, 36774), (9534, 34290), (10215, 32004), (10287, 31780), (10668, 30645), (11340, 28829), (11430, 28602), (12258, 26670), (13335, 24516), (13620, 24003), (13716, 23835), (14301, 22860), (15890, 20574), (16002, 20430), (17145, 19068), (17780, 18387)]