1307327040

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1627}}^1$

素因数の和:1687

約数の個数: 280

約数和(自身を含む): 4803355392

約数和(自身を除く): 3496028352

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 81, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 162, 180, 186, 192, 216, 240, 248, 270, 279, 288, 310, 320, 324, 360, 372, 405, 432, 465, 480, 496, 540, 558, 576, 620, 648, 720, 744, 810, 837, 864, 930, 960, 992, 1080, 1116, 1240, 1296, 1395, 1440, 1488, 1620, 1627, 1674, 1728, 1860, 1984, 2160, 2232, 2480, 2511, 2592, 2790, 2880, 2976, 3240, 3254, 3348, 3720, 4185, 4320, 4464, 4881, 4960, 5022, 5184, 5580, 5952, 6480, 6508, 6696, 7440, 8135, 8370, 8640, 8928, 9762, 9920, 10044, 11160, 12555, 12960, 13016, 13392, 14643, 14880, 16270, 16740, 17856, 19524, 20088, 22320, 24405, 25110, 25920, 26032, 26784, 29286, 29760, 32540, 33480, 39048, 40176, 43929, 44640, 48810, 50220, 50437, 52064, 53568, 58572, 65080, 66960, 73215, 78096, 80352, 87858, 89280, 97620, 100440, 100874, 104128, 117144, 130160, 131787, 133920, 146430, 151311, 156192, 160704, 175716, 195240, 200880, 201748, 219645, 234288, 252185, 260320, 263574, 267840, 292860, 302622, 312384, 351432, 390480, 401760, 403496, 439290, 453933, 468576, 504370, 520640, 527148, 585720, 605244, 658935, 702864, 756555, 780960, 803520, 806992, 878580, 907866, 937152, 1008740, 1054296, 1171440, 1210488, 1317870, 1361799, 1405728, 1513110, 1561920, 1613984, 1757160, 1815732, 2017480, 2108592, 2269665, 2342880, 2420976, 2635740, 2723598, 2811456, 3026220, 3227968, 3514320, 3631464, 4034960, 4085397, 4217184, 4539330, 4685760, 4841952, 5271480, 5447196, 6052440, 6808995, 7028640, 7262928, 8069920, 8170794, 8434368, 9078660, 9683904, 10542960, 10894392, 12104880, 13617990, 14057280, 14525856, 16139840, 16341588, 18157320, 20426985, 21085920, 21788784, 24209760, 27235980, 29051712, 32683176, 36314640, 40853970, 42171840, 43577568, 48419520, 54471960, 65366352, 72629280, 81707940, 87155136, 108943920, 130732704, 145258560, 163415880, 217887840, 261465408, 326831760, 435775680, 653663520, 1307327040]

約数ペア:

[(1, 1307327040), (2, 653663520), (3, 435775680), (4, 326831760), (5, 261465408), (6, 217887840), (8, 163415880), (9, 145258560), (10, 130732704), (12, 108943920), (15, 87155136), (16, 81707940), (18, 72629280), (20, 65366352), (24, 54471960), (27, 48419520), (30, 43577568), (31, 42171840), (32, 40853970), (36, 36314640), (40, 32683176), (45, 29051712), (48, 27235980), (54, 24209760), (60, 21788784), (62, 21085920), (64, 20426985), (72, 18157320), (80, 16341588), (81, 16139840), (90, 14525856), (93, 14057280), (96, 13617990), (108, 12104880), (120, 10894392), (124, 10542960), (135, 9683904), (144, 9078660), (155, 8434368), (160, 8170794), (162, 8069920), (180, 7262928), (186, 7028640), (192, 6808995), (216, 6052440), (240, 5447196), (248, 5271480), (270, 4841952), (279, 4685760), (288, 4539330), (310, 4217184), (320, 4085397), (324, 4034960), (360, 3631464), (372, 3514320), (405, 3227968), (432, 3026220), (465, 2811456), (480, 2723598), (496, 2635740), (540, 2420976), (558, 2342880), (576, 2269665), (620, 2108592), (648, 2017480), (720, 1815732), (744, 1757160), (810, 1613984), (837, 1561920), (864, 1513110), (930, 1405728), (960, 1361799), (992, 1317870), (1080, 1210488), (1116, 1171440), (1240, 1054296), (1296, 1008740), (1395, 937152), (1440, 907866), (1488, 878580), (1620, 806992), (1627, 803520), (1674, 780960), (1728, 756555), (1860, 702864), (1984, 658935), (2160, 605244), (2232, 585720), (2480, 527148), (2511, 520640), (2592, 504370), (2790, 468576), (2880, 453933), (2976, 439290), (3240, 403496), (3254, 401760), (3348, 390480), (3720, 351432), (4185, 312384), (4320, 302622), (4464, 292860), (4881, 267840), (4960, 263574), (5022, 260320), (5184, 252185), (5580, 234288), (5952, 219645), (6480, 201748), (6508, 200880), (6696, 195240), (7440, 175716), (8135, 160704), (8370, 156192), (8640, 151311), (8928, 146430), (9762, 133920), (9920, 131787), (10044, 130160), (11160, 117144), (12555, 104128), (12960, 100874), (13016, 100440), (13392, 97620), (14643, 89280), (14880, 87858), (16270, 80352), (16740, 78096), (17856, 73215), (19524, 66960), (20088, 65080), (22320, 58572), (24405, 53568), (25110, 52064), (25920, 50437), (26032, 50220), (26784, 48810), (29286, 44640), (29760, 43929), (32540, 40176), (33480, 39048)]