4314240

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{107}}^1$

素因数の和:139

約数の個数: 192

約数和(自身を含む): 17184960

約数和(自身を除く): 12870720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 107, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 214, 224, 240, 252, 280, 288, 315, 320, 321, 336, 360, 384, 420, 428, 448, 480, 504, 535, 560, 576, 630, 640, 642, 672, 720, 749, 840, 856, 896, 960, 963, 1008, 1070, 1120, 1152, 1260, 1284, 1344, 1440, 1498, 1605, 1680, 1712, 1920, 1926, 2016, 2140, 2240, 2247, 2520, 2568, 2688, 2880, 2996, 3210, 3360, 3424, 3745, 3852, 4032, 4280, 4480, 4494, 4815, 5040, 5136, 5760, 5992, 6420, 6720, 6741, 6848, 7490, 7704, 8064, 8560, 8988, 9630, 10080, 10272, 11235, 11984, 12840, 13440, 13482, 13696, 14980, 15408, 17120, 17976, 19260, 20160, 20544, 22470, 23968, 25680, 26964, 29960, 30816, 33705, 34240, 35952, 38520, 40320, 41088, 44940, 47936, 51360, 53928, 59920, 61632, 67410, 68480, 71904, 77040, 89880, 95872, 102720, 107856, 119840, 123264, 134820, 143808, 154080, 179760, 205440, 215712, 239680, 269640, 287616, 308160, 359520, 431424, 479360, 539280, 616320, 719040, 862848, 1078560, 1438080, 2157120, 4314240]

約数ペア:

[(1, 4314240), (2, 2157120), (3, 1438080), (4, 1078560), (5, 862848), (6, 719040), (7, 616320), (8, 539280), (9, 479360), (10, 431424), (12, 359520), (14, 308160), (15, 287616), (16, 269640), (18, 239680), (20, 215712), (21, 205440), (24, 179760), (28, 154080), (30, 143808), (32, 134820), (35, 123264), (36, 119840), (40, 107856), (42, 102720), (45, 95872), (48, 89880), (56, 77040), (60, 71904), (63, 68480), (64, 67410), (70, 61632), (72, 59920), (80, 53928), (84, 51360), (90, 47936), (96, 44940), (105, 41088), (107, 40320), (112, 38520), (120, 35952), (126, 34240), (128, 33705), (140, 30816), (144, 29960), (160, 26964), (168, 25680), (180, 23968), (192, 22470), (210, 20544), (214, 20160), (224, 19260), (240, 17976), (252, 17120), (280, 15408), (288, 14980), (315, 13696), (320, 13482), (321, 13440), (336, 12840), (360, 11984), (384, 11235), (420, 10272), (428, 10080), (448, 9630), (480, 8988), (504, 8560), (535, 8064), (560, 7704), (576, 7490), (630, 6848), (640, 6741), (642, 6720), (672, 6420), (720, 5992), (749, 5760), (840, 5136), (856, 5040), (896, 4815), (960, 4494), (963, 4480), (1008, 4280), (1070, 4032), (1120, 3852), (1152, 3745), (1260, 3424), (1284, 3360), (1344, 3210), (1440, 2996), (1498, 2880), (1605, 2688), (1680, 2568), (1712, 2520), (1920, 2247), (1926, 2240), (2016, 2140)]