378005040

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{419}}^1$

素因数の和:624

約数の個数: 240

約数和(自身を含む): 1462406400

約数和(自身を除く): 1084401360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 179, 180, 210, 240, 252, 280, 315, 336, 358, 360, 419, 420, 504, 537, 560, 630, 716, 720, 838, 840, 895, 1008, 1074, 1253, 1257, 1260, 1432, 1611, 1676, 1680, 1790, 2095, 2148, 2506, 2514, 2520, 2685, 2864, 2933, 3222, 3352, 3580, 3759, 3771, 4190, 4296, 5012, 5028, 5040, 5370, 5866, 6265, 6285, 6444, 6704, 7160, 7518, 7542, 8055, 8380, 8592, 8799, 10024, 10056, 10740, 11277, 11732, 12530, 12570, 12888, 14320, 14665, 15036, 15084, 16110, 16760, 17598, 18795, 18855, 20048, 20112, 21480, 22554, 23464, 25060, 25140, 25776, 26397, 29330, 30072, 30168, 32220, 33520, 35196, 37590, 37710, 42960, 43995, 45108, 46928, 50120, 50280, 52794, 56385, 58660, 60144, 60336, 64440, 70392, 75001, 75180, 75420, 87990, 90216, 100240, 100560, 105588, 112770, 117320, 128880, 131985, 140784, 150002, 150360, 150840, 175980, 180432, 211176, 225003, 225540, 234640, 263970, 300004, 300720, 301680, 351960, 375005, 422352, 450006, 451080, 525007, 527940, 600008, 675009, 703920, 750010, 900012, 902160, 1050014, 1055880, 1125015, 1200016, 1350018, 1500020, 1575021, 1800024, 2100028, 2111760, 2250030, 2625035, 2700036, 3000040, 3150042, 3375045, 3600048, 4200056, 4500060, 4725063, 5250070, 5400072, 6000080, 6300084, 6750090, 7875105, 8400112, 9000120, 9450126, 10500140, 10800144, 12600168, 13500180, 15750210, 18000240, 18900252, 21000280, 23625315, 25200336, 27000360, 31500420, 37800504, 42000560, 47250630, 54000720, 63000840, 75601008, 94501260, 126001680, 189002520, 378005040]

約数ペア:

[(1, 378005040), (2, 189002520), (3, 126001680), (4, 94501260), (5, 75601008), (6, 63000840), (7, 54000720), (8, 47250630), (9, 42000560), (10, 37800504), (12, 31500420), (14, 27000360), (15, 25200336), (16, 23625315), (18, 21000280), (20, 18900252), (21, 18000240), (24, 15750210), (28, 13500180), (30, 12600168), (35, 10800144), (36, 10500140), (40, 9450126), (42, 9000120), (45, 8400112), (48, 7875105), (56, 6750090), (60, 6300084), (63, 6000080), (70, 5400072), (72, 5250070), (80, 4725063), (84, 4500060), (90, 4200056), (105, 3600048), (112, 3375045), (120, 3150042), (126, 3000040), (140, 2700036), (144, 2625035), (168, 2250030), (179, 2111760), (180, 2100028), (210, 1800024), (240, 1575021), (252, 1500020), (280, 1350018), (315, 1200016), (336, 1125015), (358, 1055880), (360, 1050014), (419, 902160), (420, 900012), (504, 750010), (537, 703920), (560, 675009), (630, 600008), (716, 527940), (720, 525007), (838, 451080), (840, 450006), (895, 422352), (1008, 375005), (1074, 351960), (1253, 301680), (1257, 300720), (1260, 300004), (1432, 263970), (1611, 234640), (1676, 225540), (1680, 225003), (1790, 211176), (2095, 180432), (2148, 175980), (2506, 150840), (2514, 150360), (2520, 150002), (2685, 140784), (2864, 131985), (2933, 128880), (3222, 117320), (3352, 112770), (3580, 105588), (3759, 100560), (3771, 100240), (4190, 90216), (4296, 87990), (5012, 75420), (5028, 75180), (5040, 75001), (5370, 70392), (5866, 64440), (6265, 60336), (6285, 60144), (6444, 58660), (6704, 56385), (7160, 52794), (7518, 50280), (7542, 50120), (8055, 46928), (8380, 45108), (8592, 43995), (8799, 42960), (10024, 37710), (10056, 37590), (10740, 35196), (11277, 33520), (11732, 32220), (12530, 30168), (12570, 30072), (12888, 29330), (14320, 26397), (14665, 25776), (15036, 25140), (15084, 25060), (16110, 23464), (16760, 22554), (17598, 21480), (18795, 20112), (18855, 20048)]