12595860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:190

約数の個数: 144

約数和(自身を含む): 41932800

約数和(自身を除く): 29336940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 29, 30, 36, 38, 45, 57, 58, 60, 76, 87, 90, 95, 114, 116, 127, 145, 171, 174, 180, 190, 228, 254, 261, 285, 290, 342, 348, 380, 381, 435, 508, 522, 551, 570, 580, 635, 684, 762, 855, 870, 1044, 1102, 1140, 1143, 1270, 1305, 1524, 1653, 1710, 1740, 1905, 2204, 2286, 2413, 2540, 2610, 2755, 3306, 3420, 3683, 3810, 4572, 4826, 4959, 5220, 5510, 5715, 6612, 7239, 7366, 7620, 8265, 9652, 9918, 11020, 11049, 11430, 12065, 14478, 14732, 16530, 18415, 19836, 21717, 22098, 22860, 24130, 24795, 28956, 33060, 33147, 36195, 36830, 43434, 44196, 48260, 49590, 55245, 66294, 69977, 72390, 73660, 86868, 99180, 108585, 110490, 132588, 139954, 144780, 165735, 209931, 217170, 220980, 279908, 331470, 349885, 419862, 434340, 629793, 662940, 699770, 839724, 1049655, 1259586, 1399540, 2099310, 2519172, 3148965, 4198620, 6297930, 12595860]

約数ペア:

[(1, 12595860), (2, 6297930), (3, 4198620), (4, 3148965), (5, 2519172), (6, 2099310), (9, 1399540), (10, 1259586), (12, 1049655), (15, 839724), (18, 699770), (19, 662940), (20, 629793), (29, 434340), (30, 419862), (36, 349885), (38, 331470), (45, 279908), (57, 220980), (58, 217170), (60, 209931), (76, 165735), (87, 144780), (90, 139954), (95, 132588), (114, 110490), (116, 108585), (127, 99180), (145, 86868), (171, 73660), (174, 72390), (180, 69977), (190, 66294), (228, 55245), (254, 49590), (261, 48260), (285, 44196), (290, 43434), (342, 36830), (348, 36195), (380, 33147), (381, 33060), (435, 28956), (508, 24795), (522, 24130), (551, 22860), (570, 22098), (580, 21717), (635, 19836), (684, 18415), (762, 16530), (855, 14732), (870, 14478), (1044, 12065), (1102, 11430), (1140, 11049), (1143, 11020), (1270, 9918), (1305, 9652), (1524, 8265), (1653, 7620), (1710, 7366), (1740, 7239), (1905, 6612), (2204, 5715), (2286, 5510), (2413, 5220), (2540, 4959), (2610, 4826), (2755, 4572), (3306, 3810), (3420, 3683)]