758039940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{3361}}^1$

素因数の和:3562

約数の個数: 144

約数和(自身を含む): 2643338880

約数和(自身を除く): 1885298940

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 179, 180, 210, 252, 315, 358, 420, 537, 630, 716, 895, 1074, 1253, 1260, 1611, 1790, 2148, 2506, 2685, 3222, 3361, 3580, 3759, 5012, 5370, 6265, 6444, 6722, 7518, 8055, 10083, 10740, 11277, 12530, 13444, 15036, 16110, 16805, 18795, 20166, 22554, 23527, 25060, 30249, 32220, 33610, 37590, 40332, 45108, 47054, 50415, 56385, 60498, 67220, 70581, 75180, 94108, 100830, 112770, 117635, 120996, 141162, 151245, 201660, 211743, 225540, 235270, 282324, 302490, 352905, 423486, 470540, 601619, 604980, 705810, 846972, 1058715, 1203238, 1411620, 1804857, 2117430, 2406476, 3008095, 3609714, 4211333, 4234860, 5414571, 6016190, 7219428, 8422666, 9024285, 10829142, 12032380, 12633999, 16845332, 18048570, 21056665, 21658284, 25267998, 27072855, 36097140, 37901997, 42113330, 50535996, 54145710, 63169995, 75803994, 84226660, 108291420, 126339990, 151607988, 189509985, 252679980, 379019970, 758039940]

約数ペア:

[(1, 758039940), (2, 379019970), (3, 252679980), (4, 189509985), (5, 151607988), (6, 126339990), (7, 108291420), (9, 84226660), (10, 75803994), (12, 63169995), (14, 54145710), (15, 50535996), (18, 42113330), (20, 37901997), (21, 36097140), (28, 27072855), (30, 25267998), (35, 21658284), (36, 21056665), (42, 18048570), (45, 16845332), (60, 12633999), (63, 12032380), (70, 10829142), (84, 9024285), (90, 8422666), (105, 7219428), (126, 6016190), (140, 5414571), (179, 4234860), (180, 4211333), (210, 3609714), (252, 3008095), (315, 2406476), (358, 2117430), (420, 1804857), (537, 1411620), (630, 1203238), (716, 1058715), (895, 846972), (1074, 705810), (1253, 604980), (1260, 601619), (1611, 470540), (1790, 423486), (2148, 352905), (2506, 302490), (2685, 282324), (3222, 235270), (3361, 225540), (3580, 211743), (3759, 201660), (5012, 151245), (5370, 141162), (6265, 120996), (6444, 117635), (6722, 112770), (7518, 100830), (8055, 94108), (10083, 75180), (10740, 70581), (11277, 67220), (12530, 60498), (13444, 56385), (15036, 50415), (16110, 47054), (16805, 45108), (18795, 40332), (20166, 37590), (22554, 33610), (23527, 32220), (25060, 30249)]