51527862180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{379}}^1\times {\mathrm{3187}}^1$

素因数の和:3663

約数の個数: 192

約数和(自身を含む): 162817536000

約数和(自身を除く): 111289673820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 79, 90, 108, 135, 158, 180, 237, 270, 316, 379, 395, 474, 540, 711, 758, 790, 948, 1137, 1185, 1422, 1516, 1580, 1895, 2133, 2274, 2370, 2844, 3187, 3411, 3555, 3790, 4266, 4548, 4740, 5685, 6374, 6822, 7110, 7580, 8532, 9561, 10233, 10665, 11370, 12748, 13644, 14220, 15935, 17055, 19122, 20466, 21330, 22740, 28683, 29941, 31870, 34110, 38244, 40932, 42660, 47805, 51165, 57366, 59882, 63740, 68220, 86049, 89823, 95610, 102330, 114732, 119764, 143415, 149705, 172098, 179646, 191220, 204660, 251773, 269469, 286830, 299410, 344196, 359292, 430245, 449115, 503546, 538938, 573660, 598820, 755319, 808407, 860490, 898230, 1007092, 1077876, 1207873, 1258865, 1347345, 1510638, 1616814, 1720980, 1796460, 2265957, 2415746, 2517730, 2694690, 3021276, 3233628, 3623619, 3776595, 4042035, 4531914, 4831492, 5035460, 5389380, 6039365, 6797871, 7247238, 7553190, 8084070, 9063828, 10870857, 11329785, 12078730, 13595742, 14494476, 15106380, 16168140, 18118095, 21741714, 22659570, 24157460, 27191484, 32612571, 33989355, 36236190, 43483428, 45319140, 54354285, 65225142, 67978710, 72472380, 95421967, 108708570, 130450284, 135957420, 163062855, 190843934, 217417140, 286265901, 326125710, 381687868, 477109835, 572531802, 652251420, 858797703, 954219670, 1145063604, 1431329505, 1717595406, 1908439340, 2576393109, 2862659010, 3435190812, 4293988515, 5152786218, 5725318020, 8587977030, 10305572436, 12881965545, 17175954060, 25763931090, 51527862180]

約数ペア:

[(1, 51527862180), (2, 25763931090), (3, 17175954060), (4, 12881965545), (5, 10305572436), (6, 8587977030), (9, 5725318020), (10, 5152786218), (12, 4293988515), (15, 3435190812), (18, 2862659010), (20, 2576393109), (27, 1908439340), (30, 1717595406), (36, 1431329505), (45, 1145063604), (54, 954219670), (60, 858797703), (79, 652251420), (90, 572531802), (108, 477109835), (135, 381687868), (158, 326125710), (180, 286265901), (237, 217417140), (270, 190843934), (316, 163062855), (379, 135957420), (395, 130450284), (474, 108708570), (540, 95421967), (711, 72472380), (758, 67978710), (790, 65225142), (948, 54354285), (1137, 45319140), (1185, 43483428), (1422, 36236190), (1516, 33989355), (1580, 32612571), (1895, 27191484), (2133, 24157460), (2274, 22659570), (2370, 21741714), (2844, 18118095), (3187, 16168140), (3411, 15106380), (3555, 14494476), (3790, 13595742), (4266, 12078730), (4548, 11329785), (4740, 10870857), (5685, 9063828), (6374, 8084070), (6822, 7553190), (7110, 7247238), (7580, 6797871), (8532, 6039365), (9561, 5389380), (10233, 5035460), (10665, 4831492), (11370, 4531914), (12748, 4042035), (13644, 3776595), (14220, 3623619), (15935, 3233628), (17055, 3021276), (19122, 2694690), (20466, 2517730), (21330, 2415746), (22740, 2265957), (28683, 1796460), (29941, 1720980), (31870, 1616814), (34110, 1510638), (38244, 1347345), (40932, 1258865), (42660, 1207873), (47805, 1077876), (51165, 1007092), (57366, 898230), (59882, 860490), (63740, 808407), (68220, 755319), (86049, 598820), (89823, 573660), (95610, 538938), (102330, 503546), (114732, 449115), (119764, 430245), (143415, 359292), (149705, 344196), (172098, 299410), (179646, 286830), (191220, 269469), (204660, 251773)]