19663632072

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{6521}}^1$

素因数の和:6764

約数の個数: 192

約数和(自身を含む): 63162178560

約数和(自身を除く): 43498546488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 42, 56, 62, 63, 72, 84, 93, 124, 126, 168, 186, 193, 217, 248, 252, 279, 372, 386, 434, 504, 558, 579, 651, 744, 772, 868, 1116, 1158, 1302, 1351, 1544, 1736, 1737, 1953, 2232, 2316, 2604, 2702, 3474, 3906, 4053, 4632, 5208, 5404, 5983, 6521, 6948, 7812, 8106, 10808, 11966, 12159, 13042, 13896, 15624, 16212, 17949, 19563, 23932, 24318, 26084, 32424, 35898, 39126, 41881, 45647, 47864, 48636, 52168, 53847, 58689, 71796, 78252, 83762, 91294, 97272, 107694, 117378, 125643, 136941, 143592, 156504, 167524, 182588, 202151, 215388, 234756, 251286, 273882, 335048, 365176, 376929, 404302, 410823, 430776, 469512, 502572, 547764, 606453, 753858, 808604, 821646, 1005144, 1095528, 1212906, 1258553, 1415057, 1507716, 1617208, 1643292, 1819359, 2425812, 2517106, 2830114, 3015432, 3286584, 3638718, 3775659, 4245171, 4851624, 5034212, 5660228, 7277436, 7551318, 8490342, 8809871, 10068424, 11320456, 11326977, 12735513, 14554872, 15102636, 16980684, 17619742, 22653954, 25471026, 26429613, 30205272, 33961368, 35239484, 39015143, 45307908, 50942052, 52859226, 70478968, 78030286, 79288839, 90615816, 101884104, 105718452, 117045429, 156060572, 158577678, 211436904, 234090858, 273106001, 312121144, 317155356, 351136287, 468181716, 546212002, 634310712, 702272574, 819318003, 936363432, 1092424004, 1404545148, 1638636006, 2184848008, 2457954009, 2809090296, 3277272012, 4915908018, 6554544024, 9831816036, 19663632072]

約数ペア:

[(1, 19663632072), (2, 9831816036), (3, 6554544024), (4, 4915908018), (6, 3277272012), (7, 2809090296), (8, 2457954009), (9, 2184848008), (12, 1638636006), (14, 1404545148), (18, 1092424004), (21, 936363432), (24, 819318003), (28, 702272574), (31, 634310712), (36, 546212002), (42, 468181716), (56, 351136287), (62, 317155356), (63, 312121144), (72, 273106001), (84, 234090858), (93, 211436904), (124, 158577678), (126, 156060572), (168, 117045429), (186, 105718452), (193, 101884104), (217, 90615816), (248, 79288839), (252, 78030286), (279, 70478968), (372, 52859226), (386, 50942052), (434, 45307908), (504, 39015143), (558, 35239484), (579, 33961368), (651, 30205272), (744, 26429613), (772, 25471026), (868, 22653954), (1116, 17619742), (1158, 16980684), (1302, 15102636), (1351, 14554872), (1544, 12735513), (1736, 11326977), (1737, 11320456), (1953, 10068424), (2232, 8809871), (2316, 8490342), (2604, 7551318), (2702, 7277436), (3474, 5660228), (3906, 5034212), (4053, 4851624), (4632, 4245171), (5208, 3775659), (5404, 3638718), (5983, 3286584), (6521, 3015432), (6948, 2830114), (7812, 2517106), (8106, 2425812), (10808, 1819359), (11966, 1643292), (12159, 1617208), (13042, 1507716), (13896, 1415057), (15624, 1258553), (16212, 1212906), (17949, 1095528), (19563, 1005144), (23932, 821646), (24318, 808604), (26084, 753858), (32424, 606453), (35898, 547764), (39126, 502572), (41881, 469512), (45647, 430776), (47864, 410823), (48636, 404302), (52168, 376929), (53847, 365176), (58689, 335048), (71796, 273882), (78252, 251286), (83762, 234756), (91294, 215388), (97272, 202151), (107694, 182588), (117378, 167524), (125643, 156504), (136941, 143592)]