12381600

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1$

素因数の和:108

約数の個数: 288

約数和(自身を含む): 50996736

約数和(自身を除く): 38615136

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 25, 28, 30, 32, 33, 35, 40, 42, 44, 48, 50, 55, 56, 60, 66, 67, 70, 75, 77, 80, 84, 88, 96, 100, 105, 110, 112, 120, 132, 134, 140, 150, 154, 160, 165, 168, 175, 176, 200, 201, 210, 220, 224, 231, 240, 264, 268, 275, 280, 300, 308, 330, 335, 336, 350, 352, 385, 400, 402, 420, 440, 462, 469, 480, 525, 528, 536, 550, 560, 600, 616, 660, 670, 672, 700, 737, 770, 800, 804, 825, 840, 880, 924, 938, 1005, 1050, 1056, 1072, 1100, 1120, 1155, 1200, 1232, 1320, 1340, 1400, 1407, 1474, 1540, 1608, 1650, 1675, 1680, 1760, 1848, 1876, 1925, 2010, 2100, 2144, 2200, 2211, 2310, 2345, 2400, 2464, 2640, 2680, 2800, 2814, 2948, 3080, 3216, 3300, 3350, 3360, 3685, 3696, 3752, 3850, 4020, 4200, 4400, 4422, 4620, 4690, 5025, 5159, 5280, 5360, 5600, 5628, 5775, 5896, 6160, 6432, 6600, 6700, 7035, 7370, 7392, 7504, 7700, 8040, 8400, 8800, 8844, 9240, 9380, 10050, 10318, 10720, 11055, 11256, 11550, 11725, 11792, 12320, 13200, 13400, 14070, 14740, 15008, 15400, 15477, 16080, 16800, 17688, 18425, 18480, 18760, 20100, 20636, 22110, 22512, 23100, 23450, 23584, 25795, 26400, 26800, 28140, 29480, 30800, 30954, 32160, 35175, 35376, 36850, 36960, 37520, 40200, 41272, 44220, 45024, 46200, 46900, 51590, 53600, 55275, 56280, 58960, 61600, 61908, 70350, 70752, 73700, 75040, 77385, 80400, 82544, 88440, 92400, 93800, 103180, 110550, 112560, 117920, 123816, 128975, 140700, 147400, 154770, 160800, 165088, 176880, 184800, 187600, 206360, 221100, 225120, 247632, 257950, 281400, 294800, 309540, 353760, 375200, 386925, 412720, 442200, 495264, 515900, 562800, 589600, 619080, 773850, 825440, 884400, 1031800, 1125600, 1238160, 1547700, 1768800, 2063600, 2476320, 3095400, 4127200, 6190800, 12381600]

約数ペア:

[(1, 12381600), (2, 6190800), (3, 4127200), (4, 3095400), (5, 2476320), (6, 2063600), (7, 1768800), (8, 1547700), (10, 1238160), (11, 1125600), (12, 1031800), (14, 884400), (15, 825440), (16, 773850), (20, 619080), (21, 589600), (22, 562800), (24, 515900), (25, 495264), (28, 442200), (30, 412720), (32, 386925), (33, 375200), (35, 353760), (40, 309540), (42, 294800), (44, 281400), (48, 257950), (50, 247632), (55, 225120), (56, 221100), (60, 206360), (66, 187600), (67, 184800), (70, 176880), (75, 165088), (77, 160800), (80, 154770), (84, 147400), (88, 140700), (96, 128975), (100, 123816), (105, 117920), (110, 112560), (112, 110550), (120, 103180), (132, 93800), (134, 92400), (140, 88440), (150, 82544), (154, 80400), (160, 77385), (165, 75040), (168, 73700), (175, 70752), (176, 70350), (200, 61908), (201, 61600), (210, 58960), (220, 56280), (224, 55275), (231, 53600), (240, 51590), (264, 46900), (268, 46200), (275, 45024), (280, 44220), (300, 41272), (308, 40200), (330, 37520), (335, 36960), (336, 36850), (350, 35376), (352, 35175), (385, 32160), (400, 30954), (402, 30800), (420, 29480), (440, 28140), (462, 26800), (469, 26400), (480, 25795), (525, 23584), (528, 23450), (536, 23100), (550, 22512), (560, 22110), (600, 20636), (616, 20100), (660, 18760), (670, 18480), (672, 18425), (700, 17688), (737, 16800), (770, 16080), (800, 15477), (804, 15400), (825, 15008), (840, 14740), (880, 14070), (924, 13400), (938, 13200), (1005, 12320), (1050, 11792), (1056, 11725), (1072, 11550), (1100, 11256), (1120, 11055), (1155, 10720), (1200, 10318), (1232, 10050), (1320, 9380), (1340, 9240), (1400, 8844), (1407, 8800), (1474, 8400), (1540, 8040), (1608, 7700), (1650, 7504), (1675, 7392), (1680, 7370), (1760, 7035), (1848, 6700), (1876, 6600), (1925, 6432), (2010, 6160), (2100, 5896), (2144, 5775), (2200, 5628), (2211, 5600), (2310, 5360), (2345, 5280), (2400, 5159), (2464, 5025), (2640, 4690), (2680, 4620), (2800, 4422), (2814, 4400), (2948, 4200), (3080, 4020), (3216, 3850), (3300, 3752), (3350, 3696), (3360, 3685)]