6531265440

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{215981}}^1$

素因数の和:216012

約数の個数: 192

約数和(自身を含む): 26125182720

約数和(自身を除く): 19593917280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 7560, 10080, 15120, 30240, 215981, 431962, 647943, 863924, 1079905, 1295886, 1511867, 1727848, 1943829, 2159810, 2591772, 3023734, 3239715, 3455696, 3887658, 4319620, 4535601, 5183544, 5831487, 6047468, 6479430, 6911392, 7559335, 7775316, 8639240, 9071202, 9719145, 10367088, 11662974, 12094936, 12958860, 13606803, 15118670, 15550632, 17278480, 18142404, 19438290, 20734176, 22678005, 23325948, 24189872, 25917720, 27213606, 29157435, 30237340, 31101264, 34556960, 36284808, 38876580, 40820409, 45356010, 46651896, 48379744, 51835440, 54427212, 58314870, 60474680, 62202528, 68034015, 72569616, 77753160, 81640818, 90712020, 93303792, 103670880, 108854424, 116629740, 120949360, 136068030, 145139232, 155506320, 163281636, 181424040, 186607584, 204102045, 217708848, 233259480, 241898720, 272136060, 311012640, 326563272, 362848080, 408204090, 435417696, 466518960, 544272120, 653126544, 725696160, 816408180, 933037920, 1088544240, 1306253088, 1632816360, 2177088480, 3265632720, 6531265440]

約数ペア:

[(1, 6531265440), (2, 3265632720), (3, 2177088480), (4, 1632816360), (5, 1306253088), (6, 1088544240), (7, 933037920), (8, 816408180), (9, 725696160), (10, 653126544), (12, 544272120), (14, 466518960), (15, 435417696), (16, 408204090), (18, 362848080), (20, 326563272), (21, 311012640), (24, 272136060), (27, 241898720), (28, 233259480), (30, 217708848), (32, 204102045), (35, 186607584), (36, 181424040), (40, 163281636), (42, 155506320), (45, 145139232), (48, 136068030), (54, 120949360), (56, 116629740), (60, 108854424), (63, 103670880), (70, 93303792), (72, 90712020), (80, 81640818), (84, 77753160), (90, 72569616), (96, 68034015), (105, 62202528), (108, 60474680), (112, 58314870), (120, 54427212), (126, 51835440), (135, 48379744), (140, 46651896), (144, 45356010), (160, 40820409), (168, 38876580), (180, 36284808), (189, 34556960), (210, 31101264), (216, 30237340), (224, 29157435), (240, 27213606), (252, 25917720), (270, 24189872), (280, 23325948), (288, 22678005), (315, 20734176), (336, 19438290), (360, 18142404), (378, 17278480), (420, 15550632), (432, 15118670), (480, 13606803), (504, 12958860), (540, 12094936), (560, 11662974), (630, 10367088), (672, 9719145), (720, 9071202), (756, 8639240), (840, 7775316), (864, 7559335), (945, 6911392), (1008, 6479430), (1080, 6047468), (1120, 5831487), (1260, 5183544), (1440, 4535601), (1512, 4319620), (1680, 3887658), (1890, 3455696), (2016, 3239715), (2160, 3023734), (2520, 2591772), (3024, 2159810), (3360, 1943829), (3780, 1727848), (4320, 1511867), (5040, 1295886), (6048, 1079905), (7560, 863924), (10080, 647943), (15120, 431962), (30240, 215981)]