20546864064

素因数分解:

$2^6\times 3^2\times {\mathrm{43}}^1\times {\mathrm{349}}^1\times {\mathrm{2377}}^1$

素因数の和:2787

約数の個数: 168

約数和(自身を含む): 60461601200

約数和(自身を除く): 39914737136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 64, 72, 86, 96, 129, 144, 172, 192, 258, 288, 344, 349, 387, 516, 576, 688, 698, 774, 1032, 1047, 1376, 1396, 1548, 2064, 2094, 2377, 2752, 2792, 3096, 3141, 4128, 4188, 4754, 5584, 6192, 6282, 7131, 8256, 8376, 9508, 11168, 12384, 12564, 14262, 15007, 16752, 19016, 21393, 22336, 24768, 25128, 28524, 30014, 33504, 38032, 42786, 45021, 50256, 57048, 60028, 67008, 76064, 85572, 90042, 100512, 102211, 114096, 120056, 135063, 152128, 171144, 180084, 201024, 204422, 228192, 240112, 270126, 306633, 342288, 360168, 408844, 456384, 480224, 540252, 613266, 684576, 720336, 817688, 829573, 919899, 960448, 1080504, 1226532, 1369152, 1440672, 1635376, 1659146, 1839798, 2161008, 2453064, 2488719, 2881344, 3270752, 3318292, 3679596, 4322016, 4906128, 4977438, 6541504, 6636584, 7359192, 7466157, 8644032, 9812256, 9954876, 13273168, 14718384, 14932314, 19624512, 19909752, 26546336, 29436768, 29864628, 35671639, 39819504, 53092672, 58873536, 59729256, 71343278, 79639008, 107014917, 119458512, 142686556, 159278016, 214029834, 238917024, 285373112, 321044751, 428059668, 477834048, 570746224, 642089502, 856119336, 1141492448, 1284179004, 1712238672, 2282984896, 2568358008, 3424477344, 5136716016, 6848954688, 10273432032, 20546864064]

約数ペア:

[(1, 20546864064), (2, 10273432032), (3, 6848954688), (4, 5136716016), (6, 3424477344), (8, 2568358008), (9, 2282984896), (12, 1712238672), (16, 1284179004), (18, 1141492448), (24, 856119336), (32, 642089502), (36, 570746224), (43, 477834048), (48, 428059668), (64, 321044751), (72, 285373112), (86, 238917024), (96, 214029834), (129, 159278016), (144, 142686556), (172, 119458512), (192, 107014917), (258, 79639008), (288, 71343278), (344, 59729256), (349, 58873536), (387, 53092672), (516, 39819504), (576, 35671639), (688, 29864628), (698, 29436768), (774, 26546336), (1032, 19909752), (1047, 19624512), (1376, 14932314), (1396, 14718384), (1548, 13273168), (2064, 9954876), (2094, 9812256), (2377, 8644032), (2752, 7466157), (2792, 7359192), (3096, 6636584), (3141, 6541504), (4128, 4977438), (4188, 4906128), (4754, 4322016), (5584, 3679596), (6192, 3318292), (6282, 3270752), (7131, 2881344), (8256, 2488719), (8376, 2453064), (9508, 2161008), (11168, 1839798), (12384, 1659146), (12564, 1635376), (14262, 1440672), (15007, 1369152), (16752, 1226532), (19016, 1080504), (21393, 960448), (22336, 919899), (24768, 829573), (25128, 817688), (28524, 720336), (30014, 684576), (33504, 613266), (38032, 540252), (42786, 480224), (45021, 456384), (50256, 408844), (57048, 360168), (60028, 342288), (67008, 306633), (76064, 270126), (85572, 240112), (90042, 228192), (100512, 204422), (102211, 201024), (114096, 180084), (120056, 171144), (135063, 152128)]