1131208320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2819}}^1$

素因数の和:2871

約数の個数: 256

約数和(自身を含む): 4142016000

約数和(自身を除く): 3010807680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 32, 33, 38, 40, 44, 48, 55, 57, 60, 64, 66, 76, 80, 88, 95, 96, 110, 114, 120, 128, 132, 152, 160, 165, 176, 190, 192, 209, 220, 228, 240, 264, 285, 304, 320, 330, 352, 380, 384, 418, 440, 456, 480, 528, 570, 608, 627, 640, 660, 704, 760, 836, 880, 912, 960, 1045, 1056, 1140, 1216, 1254, 1320, 1408, 1520, 1672, 1760, 1824, 1920, 2090, 2112, 2280, 2432, 2508, 2640, 2819, 3040, 3135, 3344, 3520, 3648, 4180, 4224, 4560, 5016, 5280, 5638, 6080, 6270, 6688, 7040, 7296, 8360, 8457, 9120, 10032, 10560, 11276, 12160, 12540, 13376, 14095, 16720, 16914, 18240, 20064, 21120, 22552, 25080, 26752, 28190, 31009, 33440, 33828, 36480, 40128, 42285, 45104, 50160, 53561, 56380, 62018, 66880, 67656, 80256, 84570, 90208, 93027, 100320, 107122, 112760, 124036, 133760, 135312, 155045, 160683, 169140, 180416, 186054, 200640, 214244, 225520, 248072, 267805, 270624, 310090, 321366, 338280, 360832, 372108, 401280, 428488, 451040, 465135, 496144, 535610, 541248, 589171, 620180, 642732, 676560, 744216, 803415, 856976, 902080, 930270, 992288, 1071220, 1082496, 1178342, 1240360, 1285464, 1353120, 1488432, 1606830, 1713952, 1767513, 1804160, 1860540, 1984576, 2142440, 2356684, 2480720, 2570928, 2706240, 2945855, 2976864, 3213660, 3427904, 3535026, 3721080, 3969152, 4284880, 4713368, 4961440, 5141856, 5412480, 5891710, 5953728, 6427320, 6855808, 7070052, 7442160, 8569760, 8837565, 9426736, 9922880, 10283712, 11783420, 11907456, 12854640, 14140104, 14884320, 17139520, 17675130, 18853472, 19845760, 20567424, 23566840, 25709280, 28280208, 29768640, 34279040, 35350260, 37706944, 47133680, 51418560, 56560416, 59537280, 70700520, 75413888, 94267360, 102837120, 113120832, 141401040, 188534720, 226241664, 282802080, 377069440, 565604160, 1131208320]

約数ペア:

[(1, 1131208320), (2, 565604160), (3, 377069440), (4, 282802080), (5, 226241664), (6, 188534720), (8, 141401040), (10, 113120832), (11, 102837120), (12, 94267360), (15, 75413888), (16, 70700520), (19, 59537280), (20, 56560416), (22, 51418560), (24, 47133680), (30, 37706944), (32, 35350260), (33, 34279040), (38, 29768640), (40, 28280208), (44, 25709280), (48, 23566840), (55, 20567424), (57, 19845760), (60, 18853472), (64, 17675130), (66, 17139520), (76, 14884320), (80, 14140104), (88, 12854640), (95, 11907456), (96, 11783420), (110, 10283712), (114, 9922880), (120, 9426736), (128, 8837565), (132, 8569760), (152, 7442160), (160, 7070052), (165, 6855808), (176, 6427320), (190, 5953728), (192, 5891710), (209, 5412480), (220, 5141856), (228, 4961440), (240, 4713368), (264, 4284880), (285, 3969152), (304, 3721080), (320, 3535026), (330, 3427904), (352, 3213660), (380, 2976864), (384, 2945855), (418, 2706240), (440, 2570928), (456, 2480720), (480, 2356684), (528, 2142440), (570, 1984576), (608, 1860540), (627, 1804160), (640, 1767513), (660, 1713952), (704, 1606830), (760, 1488432), (836, 1353120), (880, 1285464), (912, 1240360), (960, 1178342), (1045, 1082496), (1056, 1071220), (1140, 992288), (1216, 930270), (1254, 902080), (1320, 856976), (1408, 803415), (1520, 744216), (1672, 676560), (1760, 642732), (1824, 620180), (1920, 589171), (2090, 541248), (2112, 535610), (2280, 496144), (2432, 465135), (2508, 451040), (2640, 428488), (2819, 401280), (3040, 372108), (3135, 360832), (3344, 338280), (3520, 321366), (3648, 310090), (4180, 270624), (4224, 267805), (4560, 248072), (5016, 225520), (5280, 214244), (5638, 200640), (6080, 186054), (6270, 180416), (6688, 169140), (7040, 160683), (7296, 155045), (8360, 135312), (8457, 133760), (9120, 124036), (10032, 112760), (10560, 107122), (11276, 100320), (12160, 93027), (12540, 90208), (13376, 84570), (14095, 80256), (16720, 67656), (16914, 66880), (18240, 62018), (20064, 56380), (21120, 53561), (22552, 50160), (25080, 45104), (26752, 42285), (28190, 40128), (31009, 36480), (33440, 33828)]