12076125820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{409}}^1\times {\mathrm{1303}}^1$

素因数の和:1835

約数の個数: 96

約数和(自身を含む): 28023690240

約数和(自身を除く): 15947564420

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 103, 110, 206, 220, 409, 412, 515, 818, 1030, 1133, 1303, 1636, 2045, 2060, 2266, 2606, 4090, 4499, 4532, 5212, 5665, 6515, 8180, 8998, 11330, 13030, 14333, 17996, 22495, 22660, 26060, 28666, 42127, 44990, 57332, 71665, 84254, 89980, 134209, 143330, 168508, 210635, 268418, 286660, 421270, 463397, 532927, 536836, 671045, 842540, 926794, 1065854, 1342090, 1476299, 1853588, 2131708, 2316985, 2664635, 2684180, 2952598, 4633970, 5329270, 5862197, 5905196, 7381495, 9267940, 10658540, 11724394, 14762990, 23448788, 29310985, 29525980, 54891481, 58621970, 109782962, 117243940, 219565924, 274457405, 548914810, 603806291, 1097829620, 1207612582, 2415225164, 3019031455, 6038062910, 12076125820]

約数ペア:

[(1, 12076125820), (2, 6038062910), (4, 3019031455), (5, 2415225164), (10, 1207612582), (11, 1097829620), (20, 603806291), (22, 548914810), (44, 274457405), (55, 219565924), (103, 117243940), (110, 109782962), (206, 58621970), (220, 54891481), (409, 29525980), (412, 29310985), (515, 23448788), (818, 14762990), (1030, 11724394), (1133, 10658540), (1303, 9267940), (1636, 7381495), (2045, 5905196), (2060, 5862197), (2266, 5329270), (2606, 4633970), (4090, 2952598), (4499, 2684180), (4532, 2664635), (5212, 2316985), (5665, 2131708), (6515, 1853588), (8180, 1476299), (8998, 1342090), (11330, 1065854), (13030, 926794), (14333, 842540), (17996, 671045), (22495, 536836), (22660, 532927), (26060, 463397), (28666, 421270), (42127, 286660), (44990, 268418), (57332, 210635), (71665, 168508), (84254, 143330), (89980, 134209)]