12944400

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:118

約数の個数: 240

約数和(自身を含む): 50187264

約数和(自身を除く): 37242864

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 25, 28, 30, 35, 40, 42, 46, 48, 50, 56, 60, 67, 69, 70, 75, 80, 84, 92, 100, 105, 112, 115, 120, 134, 138, 140, 150, 161, 168, 175, 184, 200, 201, 210, 230, 240, 268, 276, 280, 300, 322, 335, 336, 345, 350, 368, 400, 402, 420, 460, 469, 483, 525, 536, 552, 560, 575, 600, 644, 670, 690, 700, 804, 805, 840, 920, 938, 966, 1005, 1050, 1072, 1104, 1150, 1200, 1288, 1340, 1380, 1400, 1407, 1541, 1608, 1610, 1675, 1680, 1725, 1840, 1876, 1932, 2010, 2100, 2300, 2345, 2415, 2576, 2680, 2760, 2800, 2814, 3082, 3216, 3220, 3350, 3450, 3752, 3864, 4020, 4025, 4200, 4600, 4623, 4690, 4830, 5025, 5360, 5520, 5628, 6164, 6440, 6700, 6900, 7035, 7504, 7705, 7728, 8040, 8050, 8400, 9200, 9246, 9380, 9660, 10050, 10787, 11256, 11725, 12075, 12328, 12880, 13400, 13800, 14070, 15410, 16080, 16100, 18492, 18760, 19320, 20100, 21574, 22512, 23115, 23450, 24150, 24656, 26800, 27600, 28140, 30820, 32200, 32361, 35175, 36984, 37520, 38525, 38640, 40200, 43148, 46230, 46900, 48300, 53935, 56280, 61640, 64400, 64722, 70350, 73968, 77050, 80400, 86296, 92460, 93800, 96600, 107870, 112560, 115575, 123280, 129444, 140700, 154100, 161805, 172592, 184920, 187600, 193200, 215740, 231150, 258888, 269675, 281400, 308200, 323610, 369840, 431480, 462300, 517776, 539350, 562800, 616400, 647220, 809025, 862960, 924600, 1078700, 1294440, 1618050, 1849200, 2157400, 2588880, 3236100, 4314800, 6472200, 12944400]

約数ペア:

[(1, 12944400), (2, 6472200), (3, 4314800), (4, 3236100), (5, 2588880), (6, 2157400), (7, 1849200), (8, 1618050), (10, 1294440), (12, 1078700), (14, 924600), (15, 862960), (16, 809025), (20, 647220), (21, 616400), (23, 562800), (24, 539350), (25, 517776), (28, 462300), (30, 431480), (35, 369840), (40, 323610), (42, 308200), (46, 281400), (48, 269675), (50, 258888), (56, 231150), (60, 215740), (67, 193200), (69, 187600), (70, 184920), (75, 172592), (80, 161805), (84, 154100), (92, 140700), (100, 129444), (105, 123280), (112, 115575), (115, 112560), (120, 107870), (134, 96600), (138, 93800), (140, 92460), (150, 86296), (161, 80400), (168, 77050), (175, 73968), (184, 70350), (200, 64722), (201, 64400), (210, 61640), (230, 56280), (240, 53935), (268, 48300), (276, 46900), (280, 46230), (300, 43148), (322, 40200), (335, 38640), (336, 38525), (345, 37520), (350, 36984), (368, 35175), (400, 32361), (402, 32200), (420, 30820), (460, 28140), (469, 27600), (483, 26800), (525, 24656), (536, 24150), (552, 23450), (560, 23115), (575, 22512), (600, 21574), (644, 20100), (670, 19320), (690, 18760), (700, 18492), (804, 16100), (805, 16080), (840, 15410), (920, 14070), (938, 13800), (966, 13400), (1005, 12880), (1050, 12328), (1072, 12075), (1104, 11725), (1150, 11256), (1200, 10787), (1288, 10050), (1340, 9660), (1380, 9380), (1400, 9246), (1407, 9200), (1541, 8400), (1608, 8050), (1610, 8040), (1675, 7728), (1680, 7705), (1725, 7504), (1840, 7035), (1876, 6900), (1932, 6700), (2010, 6440), (2100, 6164), (2300, 5628), (2345, 5520), (2415, 5360), (2576, 5025), (2680, 4830), (2760, 4690), (2800, 4623), (2814, 4600), (3082, 4200), (3216, 4025), (3220, 4020), (3350, 3864), (3450, 3752)]