1347778440

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{503}}^1\times {\mathrm{827}}^1$

素因数の和:1353

約数の個数: 160

約数和(自身を含む): 4544527680

約数和(自身を除く): 3196749240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 503, 540, 648, 810, 827, 1006, 1080, 1509, 1620, 1654, 2012, 2481, 2515, 3018, 3240, 3308, 4024, 4135, 4527, 4962, 5030, 6036, 6616, 7443, 7545, 8270, 9054, 9924, 10060, 12072, 12405, 13581, 14886, 15090, 16540, 18108, 19848, 20120, 22329, 22635, 24810, 27162, 29772, 30180, 33080, 36216, 37215, 40743, 44658, 45270, 49620, 54324, 59544, 60360, 66987, 67905, 74430, 81486, 89316, 90540, 99240, 108648, 111645, 133974, 135810, 148860, 162972, 178632, 181080, 203715, 223290, 267948, 271620, 297720, 325944, 334935, 407430, 415981, 446580, 535896, 543240, 669870, 814860, 831962, 893160, 1247943, 1339740, 1629720, 1663924, 2079905, 2495886, 2679480, 3327848, 3743829, 4159810, 4991772, 6239715, 7487658, 8319620, 9983544, 11231487, 12479430, 14975316, 16639240, 18719145, 22462974, 24958860, 29950632, 33694461, 37438290, 44925948, 49917720, 56157435, 67388922, 74876580, 89851896, 112314870, 134777844, 149753160, 168472305, 224629740, 269555688, 336944610, 449259480, 673889220, 1347778440]

約数ペア:

[(1, 1347778440), (2, 673889220), (3, 449259480), (4, 336944610), (5, 269555688), (6, 224629740), (8, 168472305), (9, 149753160), (10, 134777844), (12, 112314870), (15, 89851896), (18, 74876580), (20, 67388922), (24, 56157435), (27, 49917720), (30, 44925948), (36, 37438290), (40, 33694461), (45, 29950632), (54, 24958860), (60, 22462974), (72, 18719145), (81, 16639240), (90, 14975316), (108, 12479430), (120, 11231487), (135, 9983544), (162, 8319620), (180, 7487658), (216, 6239715), (270, 4991772), (324, 4159810), (360, 3743829), (405, 3327848), (503, 2679480), (540, 2495886), (648, 2079905), (810, 1663924), (827, 1629720), (1006, 1339740), (1080, 1247943), (1509, 893160), (1620, 831962), (1654, 814860), (2012, 669870), (2481, 543240), (2515, 535896), (3018, 446580), (3240, 415981), (3308, 407430), (4024, 334935), (4135, 325944), (4527, 297720), (4962, 271620), (5030, 267948), (6036, 223290), (6616, 203715), (7443, 181080), (7545, 178632), (8270, 162972), (9054, 148860), (9924, 135810), (10060, 133974), (12072, 111645), (12405, 108648), (13581, 99240), (14886, 90540), (15090, 89316), (16540, 81486), (18108, 74430), (19848, 67905), (20120, 66987), (22329, 60360), (22635, 59544), (24810, 54324), (27162, 49620), (29772, 45270), (30180, 44658), (33080, 40743), (36216, 37215)]