20901161736

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{443}}^1$

素因数の和:873

約数の個数: 384

約数和(自身を含む): 73696896000

約数和(自身を除く): 52795734264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 19, 21, 24, 26, 28, 36, 38, 39, 42, 52, 56, 57, 63, 72, 76, 78, 84, 91, 104, 114, 117, 126, 133, 152, 156, 168, 171, 182, 228, 234, 247, 252, 266, 273, 312, 342, 364, 379, 399, 443, 456, 468, 494, 504, 532, 546, 684, 728, 741, 758, 798, 819, 886, 936, 988, 1064, 1092, 1137, 1197, 1329, 1368, 1482, 1516, 1596, 1638, 1729, 1772, 1976, 2184, 2223, 2274, 2394, 2653, 2658, 2964, 3032, 3101, 3192, 3276, 3411, 3458, 3544, 3987, 4446, 4548, 4788, 4927, 5187, 5306, 5316, 5759, 5928, 6202, 6552, 6822, 6916, 7201, 7959, 7974, 8417, 8892, 9096, 9303, 9576, 9854, 10374, 10612, 10632, 11518, 12404, 13644, 13832, 14402, 14781, 15561, 15918, 15948, 16834, 17277, 17784, 18606, 19708, 20748, 21224, 21603, 23036, 23877, 24808, 25251, 27288, 27909, 28804, 29562, 31122, 31836, 31896, 33668, 34489, 34554, 37212, 39416, 40313, 41496, 43206, 44343, 46072, 47754, 50407, 50502, 51831, 55818, 57608, 58919, 59124, 62244, 63672, 64809, 67336, 68978, 69108, 74424, 75753, 80626, 86412, 88686, 93613, 95508, 100814, 101004, 103467, 103662, 109421, 111636, 117838, 118248, 120939, 124488, 129618, 137956, 138216, 151221, 151506, 161252, 167897, 172824, 176757, 177372, 187226, 191016, 201628, 202008, 206934, 207324, 218842, 223272, 235676, 241878, 259236, 275912, 280839, 302442, 303012, 310401, 322504, 328263, 335794, 353514, 354744, 362817, 374452, 403256, 413868, 414648, 437684, 453663, 471352, 483756, 503691, 518472, 530271, 561678, 604884, 606024, 620802, 655291, 656526, 671588, 707028, 725634, 748904, 765947, 827736, 842517, 875368, 907326, 967512, 984789, 1007382, 1060542, 1123356, 1175279, 1209768, 1241604, 1310582, 1313052, 1343176, 1414056, 1451268, 1511073, 1531894, 1685034, 1814652, 1965873, 1969578, 2014764, 2121084, 2182661, 2246712, 2297841, 2350558, 2483208, 2621164, 2626104, 2902536, 3022146, 3063788, 3190043, 3370068, 3525837, 3629304, 3931746, 3939156, 4029528, 4242168, 4365322, 4595682, 4701116, 5242328, 5897619, 6044292, 6127576, 6380086, 6547983, 6740136, 6893523, 7051674, 7863492, 7878312, 8730644, 9191364, 9402232, 9570129, 10577511, 11795238, 12088584, 12760172, 13095966, 13787046, 14103348, 15278627, 15726984, 17461288, 18382728, 19140258, 19643949, 21155022, 22330301, 23590476, 25520344, 26191932, 27574092, 28206696, 28710387, 30557254, 38280516, 39287898, 41470559, 42310044, 44660602, 45835881, 47180952, 52383864, 55148184, 57420774, 61114508, 66990903, 76561032, 78575796, 82941118, 84620088, 89321204, 91671762, 114841548, 122229016, 124411677, 133981806, 137507643, 157151592, 165882236, 178642408, 183343524, 200972709, 229683096, 248823354, 267963612, 275015286, 290293913, 331764472, 366687048, 373235031, 401945418, 497646708, 535927224, 550030572, 580587826, 746470062, 803890836, 870881739, 995293416, 1100061144, 1161175652, 1492940124, 1607781672, 1741763478, 2322351304, 2612645217, 2985880248, 3483526956, 5225290434, 6967053912, 10450580868, 20901161736]

約数ペア:

[(1, 20901161736), (2, 10450580868), (3, 6967053912), (4, 5225290434), (6, 3483526956), (7, 2985880248), (8, 2612645217), (9, 2322351304), (12, 1741763478), (13, 1607781672), (14, 1492940124), (18, 1161175652), (19, 1100061144), (21, 995293416), (24, 870881739), (26, 803890836), (28, 746470062), (36, 580587826), (38, 550030572), (39, 535927224), (42, 497646708), (52, 401945418), (56, 373235031), (57, 366687048), (63, 331764472), (72, 290293913), (76, 275015286), (78, 267963612), (84, 248823354), (91, 229683096), (104, 200972709), (114, 183343524), (117, 178642408), (126, 165882236), (133, 157151592), (152, 137507643), (156, 133981806), (168, 124411677), (171, 122229016), (182, 114841548), (228, 91671762), (234, 89321204), (247, 84620088), (252, 82941118), (266, 78575796), (273, 76561032), (312, 66990903), (342, 61114508), (364, 57420774), (379, 55148184), (399, 52383864), (443, 47180952), (456, 45835881), (468, 44660602), (494, 42310044), (504, 41470559), (532, 39287898), (546, 38280516), (684, 30557254), (728, 28710387), (741, 28206696), (758, 27574092), (798, 26191932), (819, 25520344), (886, 23590476), (936, 22330301), (988, 21155022), (1064, 19643949), (1092, 19140258), (1137, 18382728), (1197, 17461288), (1329, 15726984), (1368, 15278627), (1482, 14103348), (1516, 13787046), (1596, 13095966), (1638, 12760172), (1729, 12088584), (1772, 11795238), (1976, 10577511), (2184, 9570129), (2223, 9402232), (2274, 9191364), (2394, 8730644), (2653, 7878312), (2658, 7863492), (2964, 7051674), (3032, 6893523), (3101, 6740136), (3192, 6547983), (3276, 6380086), (3411, 6127576), (3458, 6044292), (3544, 5897619), (3987, 5242328), (4446, 4701116), (4548, 4595682), (4788, 4365322), (4927, 4242168), (5187, 4029528), (5306, 3939156), (5316, 3931746), (5759, 3629304), (5928, 3525837), (6202, 3370068), (6552, 3190043), (6822, 3063788), (6916, 3022146), (7201, 2902536), (7959, 2626104), (7974, 2621164), (8417, 2483208), (8892, 2350558), (9096, 2297841), (9303, 2246712), (9576, 2182661), (9854, 2121084), (10374, 2014764), (10612, 1969578), (10632, 1965873), (11518, 1814652), (12404, 1685034), (13644, 1531894), (13832, 1511073), (14402, 1451268), (14781, 1414056), (15561, 1343176), (15918, 1313052), (15948, 1310582), (16834, 1241604), (17277, 1209768), (17784, 1175279), (18606, 1123356), (19708, 1060542), (20748, 1007382), (21224, 984789), (21603, 967512), (23036, 907326), (23877, 875368), (24808, 842517), (25251, 827736), (27288, 765947), (27909, 748904), (28804, 725634), (29562, 707028), (31122, 671588), (31836, 656526), (31896, 655291), (33668, 620802), (34489, 606024), (34554, 604884), (37212, 561678), (39416, 530271), (40313, 518472), (41496, 503691), (43206, 483756), (44343, 471352), (46072, 453663), (47754, 437684), (50407, 414648), (50502, 413868), (51831, 403256), (55818, 374452), (57608, 362817), (58919, 354744), (59124, 353514), (62244, 335794), (63672, 328263), (64809, 322504), (67336, 310401), (68978, 303012), (69108, 302442), (74424, 280839), (75753, 275912), (80626, 259236), (86412, 241878), (88686, 235676), (93613, 223272), (95508, 218842), (100814, 207324), (101004, 206934), (103467, 202008), (103662, 201628), (109421, 191016), (111636, 187226), (117838, 177372), (118248, 176757), (120939, 172824), (124488, 167897), (129618, 161252), (137956, 151506), (138216, 151221)]