2931865920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{32839}}^1$

素因数の和:32893

約数の個数: 168

約数和(自身を含む): 10410017280

約数和(自身を除く): 7478151360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 192, 240, 248, 279, 288, 310, 320, 360, 372, 465, 480, 496, 558, 576, 620, 720, 744, 930, 960, 992, 1116, 1240, 1395, 1440, 1488, 1860, 1984, 2232, 2480, 2790, 2880, 2976, 3720, 4464, 4960, 5580, 5952, 7440, 8928, 9920, 11160, 14880, 17856, 22320, 29760, 32839, 44640, 65678, 89280, 98517, 131356, 164195, 197034, 262712, 295551, 328390, 394068, 492585, 525424, 591102, 656780, 788136, 985170, 1018009, 1050848, 1182204, 1313560, 1477755, 1576272, 1970340, 2036018, 2101696, 2364408, 2627120, 2955510, 3054027, 3152544, 3940680, 4072036, 4728816, 5090045, 5254240, 5911020, 6108054, 6305088, 7881360, 8144072, 9162081, 9457632, 10180090, 10508480, 11822040, 12216108, 15270135, 15762720, 16288144, 18324162, 18915264, 20360180, 23644080, 24432216, 30540270, 31525440, 32576288, 36648324, 40720360, 45810405, 47288160, 48864432, 61080540, 65152576, 73296648, 81440720, 91620810, 94576320, 97728864, 122161080, 146593296, 162881440, 183241620, 195457728, 244322160, 293186592, 325762880, 366483240, 488644320, 586373184, 732966480, 977288640, 1465932960, 2931865920]

約数ペア:

[(1, 2931865920), (2, 1465932960), (3, 977288640), (4, 732966480), (5, 586373184), (6, 488644320), (8, 366483240), (9, 325762880), (10, 293186592), (12, 244322160), (15, 195457728), (16, 183241620), (18, 162881440), (20, 146593296), (24, 122161080), (30, 97728864), (31, 94576320), (32, 91620810), (36, 81440720), (40, 73296648), (45, 65152576), (48, 61080540), (60, 48864432), (62, 47288160), (64, 45810405), (72, 40720360), (80, 36648324), (90, 32576288), (93, 31525440), (96, 30540270), (120, 24432216), (124, 23644080), (144, 20360180), (155, 18915264), (160, 18324162), (180, 16288144), (186, 15762720), (192, 15270135), (240, 12216108), (248, 11822040), (279, 10508480), (288, 10180090), (310, 9457632), (320, 9162081), (360, 8144072), (372, 7881360), (465, 6305088), (480, 6108054), (496, 5911020), (558, 5254240), (576, 5090045), (620, 4728816), (720, 4072036), (744, 3940680), (930, 3152544), (960, 3054027), (992, 2955510), (1116, 2627120), (1240, 2364408), (1395, 2101696), (1440, 2036018), (1488, 1970340), (1860, 1576272), (1984, 1477755), (2232, 1313560), (2480, 1182204), (2790, 1050848), (2880, 1018009), (2976, 985170), (3720, 788136), (4464, 656780), (4960, 591102), (5580, 525424), (5952, 492585), (7440, 394068), (8928, 328390), (9920, 295551), (11160, 262712), (14880, 197034), (17856, 164195), (22320, 131356), (29760, 98517), (32839, 89280), (44640, 65678)]