2097503760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{794509}}^1$

素因数の和:794536

約数の個数: 80

約数和(自身を含む): 7093385280

約数和(自身を除く): 4995881520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 794509, 1589018, 2383527, 3178036, 3972545, 4767054, 6356072, 7945090, 8739599, 9534108, 11917635, 12712144, 15890180, 17479198, 19068216, 23835270, 26218797, 31780360, 34958396, 38136432, 43697995, 47670540, 52437594, 63560720, 69916792, 87395990, 95341080, 104875188, 131093985, 139833584, 174791980, 190682160, 209750376, 262187970, 349583960, 419500752, 524375940, 699167920, 1048751880, 2097503760]

約数ペア:

[(1, 2097503760), (2, 1048751880), (3, 699167920), (4, 524375940), (5, 419500752), (6, 349583960), (8, 262187970), (10, 209750376), (11, 190682160), (12, 174791980), (15, 139833584), (16, 131093985), (20, 104875188), (22, 95341080), (24, 87395990), (30, 69916792), (33, 63560720), (40, 52437594), (44, 47670540), (48, 43697995), (55, 38136432), (60, 34958396), (66, 31780360), (80, 26218797), (88, 23835270), (110, 19068216), (120, 17479198), (132, 15890180), (165, 12712144), (176, 11917635), (220, 9534108), (240, 8739599), (264, 7945090), (330, 6356072), (440, 4767054), (528, 3972545), (660, 3178036), (880, 2383527), (1320, 1589018), (2640, 794509)]