20188266880032

素因数分解:

$2^5\times 3^2\times {\mathrm{1153}}^1\times {\mathrm{60796313}}^1$

素因数の和:60797482

約数の個数: 72

約数和(自身を含む): 57460177065564

約数和(自身を除く): 37271910185532

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 1153, 2306, 3459, 4612, 6918, 9224, 10377, 13836, 18448, 20754, 27672, 36896, 41508, 55344, 83016, 110688, 166032, 332064, 60796313, 121592626, 182388939, 243185252, 364777878, 486370504, 547166817, 729555756, 972741008, 1094333634, 1459111512, 1945482016, 2188667268, 2918223024, 4377334536, 5836446048, 8754669072, 17509338144, 70098148889, 140196297778, 210294446667, 280392595556, 420588893334, 560785191112, 630883340001, 841177786668, 1121570382224, 1261766680002, 1682355573336, 2243140764448, 2523533360004, 3364711146672, 5047066720008, 6729422293344, 10094133440016, 20188266880032]

約数ペア:

[(1, 20188266880032), (2, 10094133440016), (3, 6729422293344), (4, 5047066720008), (6, 3364711146672), (8, 2523533360004), (9, 2243140764448), (12, 1682355573336), (16, 1261766680002), (18, 1121570382224), (24, 841177786668), (32, 630883340001), (36, 560785191112), (48, 420588893334), (72, 280392595556), (96, 210294446667), (144, 140196297778), (288, 70098148889), (1153, 17509338144), (2306, 8754669072), (3459, 5836446048), (4612, 4377334536), (6918, 2918223024), (9224, 2188667268), (10377, 1945482016), (13836, 1459111512), (18448, 1094333634), (20754, 972741008), (27672, 729555756), (36896, 547166817), (41508, 486370504), (55344, 364777878), (83016, 243185252), (110688, 182388939), (166032, 121592626), (332064, 60796313)]