20074433288

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1\times {\mathrm{373}}^1$

素因数の和:644

約数の個数: 192

約数和(自身を含む): 48349224000

約数和(自身を除く): 28274790712

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 59, 91, 98, 104, 118, 179, 182, 196, 236, 358, 364, 373, 392, 413, 472, 637, 716, 728, 746, 767, 826, 1253, 1274, 1432, 1492, 1534, 1652, 2327, 2506, 2548, 2611, 2891, 2984, 3068, 3304, 4654, 4849, 5012, 5096, 5222, 5369, 5782, 6136, 8771, 9308, 9698, 10024, 10444, 10561, 10738, 11564, 16289, 17542, 18277, 18616, 19396, 20888, 21122, 21476, 22007, 23128, 32578, 33943, 35084, 36554, 37583, 38792, 42244, 42952, 44014, 65156, 66767, 67886, 70168, 73108, 73927, 75166, 84488, 88028, 114023, 130312, 133534, 135772, 137293, 146216, 147854, 150332, 154049, 176056, 228046, 237601, 267068, 271544, 274586, 286091, 295708, 300664, 308098, 456092, 467369, 475202, 517489, 534136, 549172, 572182, 591416, 616196, 867971, 912184, 934738, 950404, 961051, 1034978, 1078343, 1098344, 1144364, 1232392, 1735942, 1869476, 1900808, 1922102, 2002637, 2069956, 2156686, 2288728, 3271583, 3471884, 3738952, 3844204, 3939253, 4005274, 4139912, 4313372, 6075797, 6543166, 6727357, 6943768, 7688408, 7878506, 8010548, 8626744, 12151594, 13086332, 13454714, 14018459, 15757012, 16021096, 24303188, 26172664, 26909428, 27574771, 28036918, 31514024, 42530579, 48606376, 51210289, 53818856, 55149542, 56073836, 85061158, 102420578, 110299084, 112147672, 170122316, 193023397, 204841156, 220598168, 340244632, 358472023, 386046794, 409682312, 716944046, 772093588, 1433888092, 1544187176, 2509304161, 2867776184, 5018608322, 10037216644, 20074433288]

約数ペア:

[(1, 20074433288), (2, 10037216644), (4, 5018608322), (7, 2867776184), (8, 2509304161), (13, 1544187176), (14, 1433888092), (26, 772093588), (28, 716944046), (49, 409682312), (52, 386046794), (56, 358472023), (59, 340244632), (91, 220598168), (98, 204841156), (104, 193023397), (118, 170122316), (179, 112147672), (182, 110299084), (196, 102420578), (236, 85061158), (358, 56073836), (364, 55149542), (373, 53818856), (392, 51210289), (413, 48606376), (472, 42530579), (637, 31514024), (716, 28036918), (728, 27574771), (746, 26909428), (767, 26172664), (826, 24303188), (1253, 16021096), (1274, 15757012), (1432, 14018459), (1492, 13454714), (1534, 13086332), (1652, 12151594), (2327, 8626744), (2506, 8010548), (2548, 7878506), (2611, 7688408), (2891, 6943768), (2984, 6727357), (3068, 6543166), (3304, 6075797), (4654, 4313372), (4849, 4139912), (5012, 4005274), (5096, 3939253), (5222, 3844204), (5369, 3738952), (5782, 3471884), (6136, 3271583), (8771, 2288728), (9308, 2156686), (9698, 2069956), (10024, 2002637), (10444, 1922102), (10561, 1900808), (10738, 1869476), (11564, 1735942), (16289, 1232392), (17542, 1144364), (18277, 1098344), (18616, 1078343), (19396, 1034978), (20888, 961051), (21122, 950404), (21476, 934738), (22007, 912184), (23128, 867971), (32578, 616196), (33943, 591416), (35084, 572182), (36554, 549172), (37583, 534136), (38792, 517489), (42244, 475202), (42952, 467369), (44014, 456092), (65156, 308098), (66767, 300664), (67886, 295708), (70168, 286091), (73108, 274586), (73927, 271544), (75166, 267068), (84488, 237601), (88028, 228046), (114023, 176056), (130312, 154049), (133534, 150332), (135772, 147854), (137293, 146216)]