21401287776

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^1\times {\mathrm{2251819}}^1$

素因数の和:2251849

約数の個数: 96

約数和(自身を含む): 68095036800

約数和(自身を除く): 46693749024

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 66, 72, 88, 96, 99, 108, 132, 144, 176, 198, 216, 264, 288, 297, 352, 396, 432, 528, 594, 792, 864, 1056, 1188, 1584, 2376, 3168, 4752, 9504, 2251819, 4503638, 6755457, 9007276, 13510914, 18014552, 20266371, 24770009, 27021828, 36029104, 40532742, 49540018, 54043656, 60799113, 72058208, 74310027, 81065484, 99080036, 108087312, 121598226, 148620054, 162130968, 198160072, 216174624, 222930081, 243196452, 297240108, 324261936, 396320144, 445860162, 486392904, 594480216, 648523872, 668790243, 792640288, 891720324, 972785808, 1188960432, 1337580486, 1783440648, 1945571616, 2377920864, 2675160972, 3566881296, 5350321944, 7133762592, 10700643888, 21401287776]

約数ペア:

[(1, 21401287776), (2, 10700643888), (3, 7133762592), (4, 5350321944), (6, 3566881296), (8, 2675160972), (9, 2377920864), (11, 1945571616), (12, 1783440648), (16, 1337580486), (18, 1188960432), (22, 972785808), (24, 891720324), (27, 792640288), (32, 668790243), (33, 648523872), (36, 594480216), (44, 486392904), (48, 445860162), (54, 396320144), (66, 324261936), (72, 297240108), (88, 243196452), (96, 222930081), (99, 216174624), (108, 198160072), (132, 162130968), (144, 148620054), (176, 121598226), (198, 108087312), (216, 99080036), (264, 81065484), (288, 74310027), (297, 72058208), (352, 60799113), (396, 54043656), (432, 49540018), (528, 40532742), (594, 36029104), (792, 27021828), (864, 24770009), (1056, 20266371), (1188, 18014552), (1584, 13510914), (2376, 9007276), (3168, 6755457), (4752, 4503638), (9504, 2251819)]