2012078220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{6143}}^1$

素因数の和:6311

約数の個数: 96

約数和(自身を含む): 5796790272

約数和(自身を除く): 3784712052

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 103, 106, 159, 206, 212, 265, 309, 318, 412, 515, 530, 618, 636, 795, 1030, 1060, 1236, 1545, 1590, 2060, 3090, 3180, 5459, 6143, 6180, 10918, 12286, 16377, 18429, 21836, 24572, 27295, 30715, 32754, 36858, 54590, 61430, 65508, 73716, 81885, 92145, 109180, 122860, 163770, 184290, 325579, 327540, 368580, 632729, 651158, 976737, 1265458, 1302316, 1627895, 1898187, 1953474, 2530916, 3163645, 3255790, 3796374, 3906948, 4883685, 6327290, 6511580, 7592748, 9490935, 9767370, 12654580, 18981870, 19534740, 33534637, 37963740, 67069274, 100603911, 134138548, 167673185, 201207822, 335346370, 402415644, 503019555, 670692740, 1006039110, 2012078220]

約数ペア:

[(1, 2012078220), (2, 1006039110), (3, 670692740), (4, 503019555), (5, 402415644), (6, 335346370), (10, 201207822), (12, 167673185), (15, 134138548), (20, 100603911), (30, 67069274), (53, 37963740), (60, 33534637), (103, 19534740), (106, 18981870), (159, 12654580), (206, 9767370), (212, 9490935), (265, 7592748), (309, 6511580), (318, 6327290), (412, 4883685), (515, 3906948), (530, 3796374), (618, 3255790), (636, 3163645), (795, 2530916), (1030, 1953474), (1060, 1898187), (1236, 1627895), (1545, 1302316), (1590, 1265458), (2060, 976737), (3090, 651158), (3180, 632729), (5459, 368580), (6143, 327540), (6180, 325579), (10918, 184290), (12286, 163770), (16377, 122860), (18429, 109180), (21836, 92145), (24572, 81885), (27295, 73716), (30715, 65508), (32754, 61430), (36858, 54590)]