19336401720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{263}}^1\times {\mathrm{1559}}^1$

素因数の和:1970

約数の個数: 192

約数和(自身を含む): 63604569600

約数和(自身を除く): 44268167880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 131, 180, 262, 263, 360, 393, 524, 526, 655, 786, 789, 1048, 1052, 1179, 1310, 1315, 1559, 1572, 1578, 1965, 2104, 2358, 2367, 2620, 2630, 3118, 3144, 3156, 3930, 3945, 4677, 4716, 4734, 5240, 5260, 5895, 6236, 6312, 7795, 7860, 7890, 9354, 9432, 9468, 10520, 11790, 11835, 12472, 14031, 15590, 15720, 15780, 18708, 18936, 23385, 23580, 23670, 28062, 31180, 31560, 34453, 37416, 46770, 47160, 47340, 56124, 62360, 68906, 70155, 93540, 94680, 103359, 112248, 137812, 140310, 172265, 187080, 204229, 206718, 275624, 280620, 310077, 344530, 408458, 410017, 413436, 516795, 561240, 612687, 620154, 689060, 816916, 820034, 826872, 1021145, 1033590, 1225374, 1230051, 1240308, 1378120, 1550385, 1633832, 1640068, 1838061, 2042290, 2050085, 2067180, 2450748, 2460102, 2480616, 3063435, 3100770, 3280136, 3676122, 3690153, 4084580, 4100170, 4134360, 4901496, 4920204, 6126870, 6150255, 6201540, 7352244, 7380306, 8169160, 8200340, 9190305, 9840408, 12253740, 12300510, 12403080, 14704488, 14760612, 16400680, 18380610, 18450765, 24507480, 24601020, 29521224, 36761220, 36901530, 49202040, 53712227, 73522440, 73803060, 107424454, 147606120, 161136681, 214848908, 268561135, 322273362, 429697816, 483410043, 537122270, 644546724, 805683405, 966820086, 1074244540, 1289093448, 1611366810, 1933640172, 2148489080, 2417050215, 3222733620, 3867280344, 4834100430, 6445467240, 9668200860, 19336401720]

約数ペア:

[(1, 19336401720), (2, 9668200860), (3, 6445467240), (4, 4834100430), (5, 3867280344), (6, 3222733620), (8, 2417050215), (9, 2148489080), (10, 1933640172), (12, 1611366810), (15, 1289093448), (18, 1074244540), (20, 966820086), (24, 805683405), (30, 644546724), (36, 537122270), (40, 483410043), (45, 429697816), (60, 322273362), (72, 268561135), (90, 214848908), (120, 161136681), (131, 147606120), (180, 107424454), (262, 73803060), (263, 73522440), (360, 53712227), (393, 49202040), (524, 36901530), (526, 36761220), (655, 29521224), (786, 24601020), (789, 24507480), (1048, 18450765), (1052, 18380610), (1179, 16400680), (1310, 14760612), (1315, 14704488), (1559, 12403080), (1572, 12300510), (1578, 12253740), (1965, 9840408), (2104, 9190305), (2358, 8200340), (2367, 8169160), (2620, 7380306), (2630, 7352244), (3118, 6201540), (3144, 6150255), (3156, 6126870), (3930, 4920204), (3945, 4901496), (4677, 4134360), (4716, 4100170), (4734, 4084580), (5240, 3690153), (5260, 3676122), (5895, 3280136), (6236, 3100770), (6312, 3063435), (7795, 2480616), (7860, 2460102), (7890, 2450748), (9354, 2067180), (9432, 2050085), (9468, 2042290), (10520, 1838061), (11790, 1640068), (11835, 1633832), (12472, 1550385), (14031, 1378120), (15590, 1240308), (15720, 1230051), (15780, 1225374), (18708, 1033590), (18936, 1021145), (23385, 826872), (23580, 820034), (23670, 816916), (28062, 689060), (31180, 620154), (31560, 612687), (34453, 561240), (37416, 516795), (46770, 413436), (47160, 410017), (47340, 408458), (56124, 344530), (62360, 310077), (68906, 280620), (70155, 275624), (93540, 206718), (94680, 204229), (103359, 187080), (112248, 172265), (137812, 140310)]