442610064

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1$

素因数の和:350

約数の個数: 240

約数和(自身を含む): 1429908480

約数和(自身を除く): 987298416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 29, 31, 36, 39, 48, 52, 58, 62, 72, 78, 87, 93, 104, 116, 117, 124, 144, 156, 174, 186, 208, 232, 234, 248, 261, 263, 279, 312, 348, 372, 377, 403, 464, 468, 496, 522, 526, 558, 624, 696, 744, 754, 789, 806, 899, 936, 1044, 1052, 1116, 1131, 1209, 1392, 1488, 1508, 1578, 1612, 1798, 1872, 2088, 2104, 2232, 2262, 2367, 2418, 2697, 3016, 3156, 3224, 3393, 3419, 3596, 3627, 4176, 4208, 4464, 4524, 4734, 4836, 5394, 6032, 6312, 6448, 6786, 6838, 7192, 7254, 7627, 8091, 8153, 9048, 9468, 9672, 10257, 10788, 11687, 12624, 13572, 13676, 14384, 14508, 15254, 16182, 16306, 18096, 18936, 19344, 20514, 21576, 22881, 23374, 24459, 27144, 27352, 29016, 30508, 30771, 32364, 32612, 35061, 37872, 41028, 43152, 45762, 46748, 48918, 54288, 54704, 58032, 61016, 61542, 64728, 65224, 68643, 70122, 73377, 82056, 91524, 93496, 97836, 99151, 105183, 105989, 122032, 123084, 129456, 130448, 137286, 140244, 146754, 164112, 183048, 186992, 195672, 198302, 210366, 211978, 236437, 246168, 274572, 280488, 293508, 297453, 317967, 366096, 391344, 396604, 420732, 423956, 472874, 492336, 549144, 560976, 587016, 594906, 635934, 709311, 793208, 841464, 847912, 892359, 945748, 953901, 1098288, 1174032, 1189812, 1271868, 1418622, 1586416, 1682928, 1695824, 1784718, 1891496, 1907802, 2127933, 2379624, 2543736, 2837244, 3073681, 3569436, 3782992, 3815604, 4255866, 4759248, 5087472, 5674488, 6147362, 7138872, 7631208, 8511732, 9221043, 11348976, 12294724, 14277744, 15262416, 17023464, 18442086, 24589448, 27663129, 34046928, 36884172, 49178896, 55326258, 73768344, 110652516, 147536688, 221305032, 442610064]

約数ペア:

[(1, 442610064), (2, 221305032), (3, 147536688), (4, 110652516), (6, 73768344), (8, 55326258), (9, 49178896), (12, 36884172), (13, 34046928), (16, 27663129), (18, 24589448), (24, 18442086), (26, 17023464), (29, 15262416), (31, 14277744), (36, 12294724), (39, 11348976), (48, 9221043), (52, 8511732), (58, 7631208), (62, 7138872), (72, 6147362), (78, 5674488), (87, 5087472), (93, 4759248), (104, 4255866), (116, 3815604), (117, 3782992), (124, 3569436), (144, 3073681), (156, 2837244), (174, 2543736), (186, 2379624), (208, 2127933), (232, 1907802), (234, 1891496), (248, 1784718), (261, 1695824), (263, 1682928), (279, 1586416), (312, 1418622), (348, 1271868), (372, 1189812), (377, 1174032), (403, 1098288), (464, 953901), (468, 945748), (496, 892359), (522, 847912), (526, 841464), (558, 793208), (624, 709311), (696, 635934), (744, 594906), (754, 587016), (789, 560976), (806, 549144), (899, 492336), (936, 472874), (1044, 423956), (1052, 420732), (1116, 396604), (1131, 391344), (1209, 366096), (1392, 317967), (1488, 297453), (1508, 293508), (1578, 280488), (1612, 274572), (1798, 246168), (1872, 236437), (2088, 211978), (2104, 210366), (2232, 198302), (2262, 195672), (2367, 186992), (2418, 183048), (2697, 164112), (3016, 146754), (3156, 140244), (3224, 137286), (3393, 130448), (3419, 129456), (3596, 123084), (3627, 122032), (4176, 105989), (4208, 105183), (4464, 99151), (4524, 97836), (4734, 93496), (4836, 91524), (5394, 82056), (6032, 73377), (6312, 70122), (6448, 68643), (6786, 65224), (6838, 64728), (7192, 61542), (7254, 61016), (7627, 58032), (8091, 54704), (8153, 54288), (9048, 48918), (9468, 46748), (9672, 45762), (10257, 43152), (10788, 41028), (11687, 37872), (12624, 35061), (13572, 32612), (13676, 32364), (14384, 30771), (14508, 30508), (15254, 29016), (16182, 27352), (16306, 27144), (18096, 24459), (18936, 23374), (19344, 22881), (20514, 21576)]