20827134432

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{241861}}^1$

素因数の和:241913

約数の個数: 144

約数和(自身を含む): 66556552608

約数和(自身を除く): 45729418176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 32, 36, 39, 46, 48, 52, 69, 72, 78, 92, 96, 104, 117, 138, 144, 156, 184, 207, 208, 234, 276, 288, 299, 312, 368, 414, 416, 468, 552, 598, 624, 736, 828, 897, 936, 1104, 1196, 1248, 1656, 1794, 1872, 2208, 2392, 2691, 3312, 3588, 3744, 4784, 5382, 6624, 7176, 9568, 10764, 14352, 21528, 28704, 43056, 86112, 241861, 483722, 725583, 967444, 1451166, 1934888, 2176749, 2902332, 3144193, 3869776, 4353498, 5562803, 5804664, 6288386, 7739552, 8706996, 9432579, 11125606, 11609328, 12576772, 16688409, 17413992, 18865158, 22251212, 23218656, 25153544, 28297737, 33376818, 34827984, 37730316, 44502424, 50065227, 50307088, 56595474, 66753636, 69655968, 72316439, 75460632, 89004848, 100130454, 100614176, 113190948, 133507272, 144632878, 150921264, 178009696, 200260908, 216949317, 226381896, 267014544, 289265756, 301842528, 400521816, 433898634, 452763792, 534029088, 578531512, 650847951, 801043632, 867797268, 905527584, 1157063024, 1301695902, 1602087264, 1735594536, 2314126048, 2603391804, 3471189072, 5206783608, 6942378144, 10413567216, 20827134432]

約数ペア:

[(1, 20827134432), (2, 10413567216), (3, 6942378144), (4, 5206783608), (6, 3471189072), (8, 2603391804), (9, 2314126048), (12, 1735594536), (13, 1602087264), (16, 1301695902), (18, 1157063024), (23, 905527584), (24, 867797268), (26, 801043632), (32, 650847951), (36, 578531512), (39, 534029088), (46, 452763792), (48, 433898634), (52, 400521816), (69, 301842528), (72, 289265756), (78, 267014544), (92, 226381896), (96, 216949317), (104, 200260908), (117, 178009696), (138, 150921264), (144, 144632878), (156, 133507272), (184, 113190948), (207, 100614176), (208, 100130454), (234, 89004848), (276, 75460632), (288, 72316439), (299, 69655968), (312, 66753636), (368, 56595474), (414, 50307088), (416, 50065227), (468, 44502424), (552, 37730316), (598, 34827984), (624, 33376818), (736, 28297737), (828, 25153544), (897, 23218656), (936, 22251212), (1104, 18865158), (1196, 17413992), (1248, 16688409), (1656, 12576772), (1794, 11609328), (1872, 11125606), (2208, 9432579), (2392, 8706996), (2691, 7739552), (3312, 6288386), (3588, 5804664), (3744, 5562803), (4784, 4353498), (5382, 3869776), (6624, 3144193), (7176, 2902332), (9568, 2176749), (10764, 1934888), (14352, 1451166), (21528, 967444), (28704, 725583), (43056, 483722), (86112, 241861)]