11805198720

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{8209}}^1$

素因数の和:8345

約数の個数: 256

約数和(自身を含む): 43411852800

約数和(自身を除く): 31606654080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 107, 112, 120, 128, 140, 160, 168, 192, 210, 214, 224, 240, 280, 320, 321, 336, 384, 420, 428, 448, 480, 535, 560, 640, 642, 672, 749, 840, 856, 896, 960, 1070, 1120, 1284, 1344, 1498, 1605, 1680, 1712, 1920, 2140, 2240, 2247, 2568, 2688, 2996, 3210, 3360, 3424, 3745, 4280, 4480, 4494, 5136, 5992, 6420, 6720, 6848, 7490, 8209, 8560, 8988, 10272, 11235, 11984, 12840, 13440, 13696, 14980, 16418, 17120, 17976, 20544, 22470, 23968, 24627, 25680, 29960, 32836, 34240, 35952, 41045, 41088, 44940, 47936, 49254, 51360, 57463, 59920, 65672, 68480, 71904, 82090, 89880, 95872, 98508, 102720, 114926, 119840, 123135, 131344, 143808, 164180, 172389, 179760, 197016, 205440, 229852, 239680, 246270, 262688, 287315, 287616, 328360, 344778, 359520, 394032, 459704, 479360, 492540, 525376, 574630, 656720, 689556, 719040, 788064, 861945, 878363, 919408, 985080, 1050752, 1149260, 1313440, 1379112, 1438080, 1576128, 1723890, 1756726, 1838816, 1970160, 2298520, 2626880, 2635089, 2758224, 3152256, 3447780, 3513452, 3677632, 3940320, 4391815, 4597040, 5253760, 5270178, 5516448, 6148541, 6895560, 7026904, 7355264, 7880640, 8783630, 9194080, 10540356, 11032896, 12297082, 13175445, 13791120, 14053808, 15761280, 17567260, 18388160, 18445623, 21080712, 22065792, 24594164, 26350890, 27582240, 28107616, 30742705, 35134520, 36776320, 36891246, 42161424, 49188328, 52701780, 55164480, 56215232, 61485410, 70269040, 73782492, 84322848, 92228115, 98376656, 105403560, 110328960, 112430464, 122970820, 140538080, 147564984, 168645696, 184456230, 196753312, 210807120, 245941640, 281076160, 295129968, 337291392, 368912460, 393506624, 421614240, 491883280, 562152320, 590259936, 737824920, 787013248, 843228480, 983766560, 1180519872, 1475649840, 1686456960, 1967533120, 2361039744, 2951299680, 3935066240, 5902599360, 11805198720]

約数ペア:

[(1, 11805198720), (2, 5902599360), (3, 3935066240), (4, 2951299680), (5, 2361039744), (6, 1967533120), (7, 1686456960), (8, 1475649840), (10, 1180519872), (12, 983766560), (14, 843228480), (15, 787013248), (16, 737824920), (20, 590259936), (21, 562152320), (24, 491883280), (28, 421614240), (30, 393506624), (32, 368912460), (35, 337291392), (40, 295129968), (42, 281076160), (48, 245941640), (56, 210807120), (60, 196753312), (64, 184456230), (70, 168645696), (80, 147564984), (84, 140538080), (96, 122970820), (105, 112430464), (107, 110328960), (112, 105403560), (120, 98376656), (128, 92228115), (140, 84322848), (160, 73782492), (168, 70269040), (192, 61485410), (210, 56215232), (214, 55164480), (224, 52701780), (240, 49188328), (280, 42161424), (320, 36891246), (321, 36776320), (336, 35134520), (384, 30742705), (420, 28107616), (428, 27582240), (448, 26350890), (480, 24594164), (535, 22065792), (560, 21080712), (640, 18445623), (642, 18388160), (672, 17567260), (749, 15761280), (840, 14053808), (856, 13791120), (896, 13175445), (960, 12297082), (1070, 11032896), (1120, 10540356), (1284, 9194080), (1344, 8783630), (1498, 7880640), (1605, 7355264), (1680, 7026904), (1712, 6895560), (1920, 6148541), (2140, 5516448), (2240, 5270178), (2247, 5253760), (2568, 4597040), (2688, 4391815), (2996, 3940320), (3210, 3677632), (3360, 3513452), (3424, 3447780), (3745, 3152256), (4280, 2758224), (4480, 2635089), (4494, 2626880), (5136, 2298520), (5992, 1970160), (6420, 1838816), (6720, 1756726), (6848, 1723890), (7490, 1576128), (8209, 1438080), (8560, 1379112), (8988, 1313440), (10272, 1149260), (11235, 1050752), (11984, 985080), (12840, 919408), (13440, 878363), (13696, 861945), (14980, 788064), (16418, 719040), (17120, 689556), (17976, 656720), (20544, 574630), (22470, 525376), (23968, 492540), (24627, 479360), (25680, 459704), (29960, 394032), (32836, 359520), (34240, 344778), (35952, 328360), (41045, 287616), (41088, 287315), (44940, 262688), (47936, 246270), (49254, 239680), (51360, 229852), (57463, 205440), (59920, 197016), (65672, 179760), (68480, 172389), (71904, 164180), (82090, 143808), (89880, 131344), (95872, 123135), (98508, 119840), (102720, 114926)]