20044346784

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{14197}}^1$

素因数の和:14419

約数の個数: 192

約数和(自身を含む): 65947779072

約数和(自身を除く): 45903432288

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 66, 77, 84, 88, 96, 112, 132, 154, 168, 176, 191, 224, 231, 264, 308, 336, 352, 382, 462, 528, 573, 616, 672, 764, 924, 1056, 1146, 1232, 1337, 1528, 1848, 2101, 2292, 2464, 2674, 3056, 3696, 4011, 4202, 4584, 5348, 6112, 6303, 7392, 8022, 8404, 9168, 10696, 12606, 14197, 14707, 16044, 16808, 18336, 21392, 25212, 28394, 29414, 32088, 33616, 42591, 42784, 44121, 50424, 56788, 58828, 64176, 67232, 85182, 88242, 99379, 100848, 113576, 117656, 128352, 156167, 170364, 176484, 198758, 201696, 227152, 235312, 298137, 312334, 340728, 352968, 397516, 454304, 468501, 470624, 596274, 624668, 681456, 705936, 795032, 937002, 1093169, 1192548, 1249336, 1362912, 1411872, 1590064, 1874004, 2186338, 2385096, 2498672, 2711627, 3180128, 3279507, 3748008, 4372676, 4770192, 4997344, 5423254, 6559014, 7496016, 8134881, 8745352, 9540384, 10846508, 13118028, 14992032, 16269762, 17490704, 18981389, 21693016, 26236056, 29827897, 32539524, 34981408, 37962778, 43386032, 52472112, 56944167, 59655794, 65079048, 75925556, 86772064, 89483691, 104944224, 113888334, 119311588, 130158096, 151851112, 178967382, 208795279, 227776668, 238623176, 260316192, 303702224, 357934764, 417590558, 455553336, 477246352, 607404448, 626385837, 715869528, 835181116, 911106672, 954492704, 1252771674, 1431739056, 1670362232, 1822213344, 2505543348, 2863478112, 3340724464, 5011086696, 6681448928, 10022173392, 20044346784]

約数ペア:

[(1, 20044346784), (2, 10022173392), (3, 6681448928), (4, 5011086696), (6, 3340724464), (7, 2863478112), (8, 2505543348), (11, 1822213344), (12, 1670362232), (14, 1431739056), (16, 1252771674), (21, 954492704), (22, 911106672), (24, 835181116), (28, 715869528), (32, 626385837), (33, 607404448), (42, 477246352), (44, 455553336), (48, 417590558), (56, 357934764), (66, 303702224), (77, 260316192), (84, 238623176), (88, 227776668), (96, 208795279), (112, 178967382), (132, 151851112), (154, 130158096), (168, 119311588), (176, 113888334), (191, 104944224), (224, 89483691), (231, 86772064), (264, 75925556), (308, 65079048), (336, 59655794), (352, 56944167), (382, 52472112), (462, 43386032), (528, 37962778), (573, 34981408), (616, 32539524), (672, 29827897), (764, 26236056), (924, 21693016), (1056, 18981389), (1146, 17490704), (1232, 16269762), (1337, 14992032), (1528, 13118028), (1848, 10846508), (2101, 9540384), (2292, 8745352), (2464, 8134881), (2674, 7496016), (3056, 6559014), (3696, 5423254), (4011, 4997344), (4202, 4770192), (4584, 4372676), (5348, 3748008), (6112, 3279507), (6303, 3180128), (7392, 2711627), (8022, 2498672), (8404, 2385096), (9168, 2186338), (10696, 1874004), (12606, 1590064), (14197, 1411872), (14707, 1362912), (16044, 1249336), (16808, 1192548), (18336, 1093169), (21392, 937002), (25212, 795032), (28394, 705936), (29414, 681456), (32088, 624668), (33616, 596274), (42591, 470624), (42784, 468501), (44121, 454304), (50424, 397516), (56788, 352968), (58828, 340728), (64176, 312334), (67232, 298137), (85182, 235312), (88242, 227152), (99379, 201696), (100848, 198758), (113576, 176484), (117656, 170364), (128352, 156167)]