16702930280

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{653}}^1\times {\mathrm{27803}}^1$

素因数の和:28490

約数の個数: 64

約数和(自身を含む): 39277042560

約数和(自身を除く): 22574112280

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 653, 920, 1306, 2612, 3265, 5224, 6530, 13060, 15019, 26120, 27803, 30038, 55606, 60076, 75095, 111212, 120152, 139015, 150190, 222424, 278030, 300380, 556060, 600760, 639469, 1112120, 1278938, 2557876, 3197345, 5115752, 6394690, 12789380, 18155359, 25578760, 36310718, 72621436, 90776795, 145242872, 181553590, 363107180, 417573257, 726214360, 835146514, 1670293028, 2087866285, 3340586056, 4175732570, 8351465140, 16702930280]

約数ペア:

[(1, 16702930280), (2, 8351465140), (4, 4175732570), (5, 3340586056), (8, 2087866285), (10, 1670293028), (20, 835146514), (23, 726214360), (40, 417573257), (46, 363107180), (92, 181553590), (115, 145242872), (184, 90776795), (230, 72621436), (460, 36310718), (653, 25578760), (920, 18155359), (1306, 12789380), (2612, 6394690), (3265, 5115752), (5224, 3197345), (6530, 2557876), (13060, 1278938), (15019, 1112120), (26120, 639469), (27803, 600760), (30038, 556060), (55606, 300380), (60076, 278030), (75095, 222424), (111212, 150190), (120152, 139015)]