814135680

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{281}}^1\times {\mathrm{503}}^1$

素因数の和:809

約数の個数: 192

約数和(自身を含む): 2826925920

約数和(自身を除く): 2012790240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 281, 288, 320, 360, 384, 480, 503, 562, 576, 640, 720, 843, 960, 1006, 1124, 1152, 1405, 1440, 1509, 1686, 1920, 2012, 2248, 2515, 2529, 2810, 2880, 3018, 3372, 4024, 4215, 4496, 4527, 5030, 5058, 5620, 5760, 6036, 6744, 7545, 8048, 8430, 8992, 9054, 10060, 10116, 11240, 12072, 12645, 13488, 15090, 16096, 16860, 17984, 18108, 20120, 20232, 22480, 22635, 24144, 25290, 26976, 30180, 32192, 33720, 35968, 36216, 40240, 40464, 44960, 45270, 48288, 50580, 53952, 60360, 64384, 67440, 72432, 80480, 80928, 89920, 90540, 96576, 101160, 107904, 120720, 134880, 141343, 144864, 160960, 161856, 179840, 181080, 193152, 202320, 241440, 269760, 282686, 289728, 321920, 323712, 362160, 404640, 424029, 482880, 539520, 565372, 579456, 706715, 724320, 809280, 848058, 965760, 1130744, 1272087, 1413430, 1448640, 1618560, 1696116, 2120145, 2261488, 2544174, 2826860, 2897280, 3392232, 4240290, 4522976, 5088348, 5653720, 6360435, 6784464, 8480580, 9045952, 10176696, 11307440, 12720870, 13568928, 16961160, 18091904, 20353392, 22614880, 25441740, 27137856, 33922320, 40706784, 45229760, 50883480, 54275712, 67844640, 81413568, 90459520, 101766960, 135689280, 162827136, 203533920, 271378560, 407067840, 814135680]

約数ペア:

[(1, 814135680), (2, 407067840), (3, 271378560), (4, 203533920), (5, 162827136), (6, 135689280), (8, 101766960), (9, 90459520), (10, 81413568), (12, 67844640), (15, 54275712), (16, 50883480), (18, 45229760), (20, 40706784), (24, 33922320), (30, 27137856), (32, 25441740), (36, 22614880), (40, 20353392), (45, 18091904), (48, 16961160), (60, 13568928), (64, 12720870), (72, 11307440), (80, 10176696), (90, 9045952), (96, 8480580), (120, 6784464), (128, 6360435), (144, 5653720), (160, 5088348), (180, 4522976), (192, 4240290), (240, 3392232), (281, 2897280), (288, 2826860), (320, 2544174), (360, 2261488), (384, 2120145), (480, 1696116), (503, 1618560), (562, 1448640), (576, 1413430), (640, 1272087), (720, 1130744), (843, 965760), (960, 848058), (1006, 809280), (1124, 724320), (1152, 706715), (1405, 579456), (1440, 565372), (1509, 539520), (1686, 482880), (1920, 424029), (2012, 404640), (2248, 362160), (2515, 323712), (2529, 321920), (2810, 289728), (2880, 282686), (3018, 269760), (3372, 241440), (4024, 202320), (4215, 193152), (4496, 181080), (4527, 179840), (5030, 161856), (5058, 160960), (5620, 144864), (5760, 141343), (6036, 134880), (6744, 120720), (7545, 107904), (8048, 101160), (8430, 96576), (8992, 90540), (9054, 89920), (10060, 80928), (10116, 80480), (11240, 72432), (12072, 67440), (12645, 64384), (13488, 60360), (15090, 53952), (16096, 50580), (16860, 48288), (17984, 45270), (18108, 44960), (20120, 40464), (20232, 40240), (22480, 36216), (22635, 35968), (24144, 33720), (25290, 32192), (26976, 30180)]