1131768960

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{787}}^1$

素因数の和:923

約数の個数: 256

約数和(自身を含む): 4166691840

約数和(自身を除く): 3034922880

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, 787, 840, 856, 896, 960, 1070, 1120, 1284, 1344, 1498, 1574, 1605, 1680, 1712, 1920, 2140, 2240, 2247, 2361, 2568, 2688, 2996, 3148, 3210, 3360, 3424, 3745, 3935, 4280, 4480, 4494, 4722, 5136, 5509, 5992, 6296, 6420, 6720, 6848, 7490, 7870, 8560, 8988, 9444, 10272, 11018, 11235, 11805, 11984, 12592, 12840, 13440, 13696, 14980, 15740, 16527, 17120, 17976, 18888, 20544, 22036, 22470, 23610, 23968, 25184, 25680, 27545, 29960, 31480, 33054, 34240, 35952, 37776, 41088, 44072, 44940, 47220, 47936, 50368, 51360, 55090, 59920, 62960, 66108, 68480, 71904, 75552, 82635, 84209, 88144, 89880, 94440, 95872, 100736, 102720, 110180, 119840, 125920, 132216, 143808, 151104, 165270, 168418, 176288, 179760, 188880, 205440, 220360, 239680, 251840, 252627, 264432, 287616, 302208, 330540, 336836, 352576, 359520, 377760, 421045, 440720, 479360, 503680, 505254, 528864, 589463, 661080, 673672, 705152, 719040, 755520, 842090, 881440, 1010508, 1057728, 1178926, 1263135, 1322160, 1347344, 1438080, 1511040, 1684180, 1762880, 1768389, 2021016, 2115456, 2357852, 2526270, 2644320, 2694688, 2947315, 3368360, 3525760, 3536778, 4042032, 4715704, 5052540, 5288640, 5389376, 5894630, 6736720, 7073556, 8084064, 8841945, 9431408, 10105080, 10577280, 10778752, 11789260, 13473440, 14147112, 16168128, 17683890, 18862816, 20210160, 23578520, 26946880, 28294224, 32336256, 35367780, 37725632, 40420320, 47157040, 53893760, 56588448, 70735560, 75451264, 80840640, 94314080, 113176896, 141471120, 161681280, 188628160, 226353792, 282942240, 377256320, 565884480, 1131768960]

約数ペア:

[(1, 1131768960), (2, 565884480), (3, 377256320), (4, 282942240), (5, 226353792), (6, 188628160), (7, 161681280), (8, 141471120), (10, 113176896), (12, 94314080), (14, 80840640), (15, 75451264), (16, 70735560), (20, 56588448), (21, 53893760), (24, 47157040), (28, 40420320), (30, 37725632), (32, 35367780), (35, 32336256), (40, 28294224), (42, 26946880), (48, 23578520), (56, 20210160), (60, 18862816), (64, 17683890), (70, 16168128), (80, 14147112), (84, 13473440), (96, 11789260), (105, 10778752), (107, 10577280), (112, 10105080), (120, 9431408), (128, 8841945), (140, 8084064), (160, 7073556), (168, 6736720), (192, 5894630), (210, 5389376), (214, 5288640), (224, 5052540), (240, 4715704), (280, 4042032), (320, 3536778), (321, 3525760), (336, 3368360), (384, 2947315), (420, 2694688), (428, 2644320), (448, 2526270), (480, 2357852), (535, 2115456), (560, 2021016), (640, 1768389), (642, 1762880), (672, 1684180), (749, 1511040), (787, 1438080), (840, 1347344), (856, 1322160), (896, 1263135), (960, 1178926), (1070, 1057728), (1120, 1010508), (1284, 881440), (1344, 842090), (1498, 755520), (1574, 719040), (1605, 705152), (1680, 673672), (1712, 661080), (1920, 589463), (2140, 528864), (2240, 505254), (2247, 503680), (2361, 479360), (2568, 440720), (2688, 421045), (2996, 377760), (3148, 359520), (3210, 352576), (3360, 336836), (3424, 330540), (3745, 302208), (3935, 287616), (4280, 264432), (4480, 252627), (4494, 251840), (4722, 239680), (5136, 220360), (5509, 205440), (5992, 188880), (6296, 179760), (6420, 176288), (6720, 168418), (6848, 165270), (7490, 151104), (7870, 143808), (8560, 132216), (8988, 125920), (9444, 119840), (10272, 110180), (11018, 102720), (11235, 100736), (11805, 95872), (11984, 94440), (12592, 89880), (12840, 88144), (13440, 84209), (13696, 82635), (14980, 75552), (15740, 71904), (16527, 68480), (17120, 66108), (17976, 62960), (18888, 59920), (20544, 55090), (22036, 51360), (22470, 50368), (23610, 47936), (23968, 47220), (25184, 44940), (25680, 44072), (27545, 41088), (29960, 37776), (31480, 35952), (33054, 34240)]