19655403768

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{272719}}^1$

素因数の和:272762

約数の個数: 192

約数和(自身を含む): 71474457600

約数和(自身を除く): 51819053832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 18, 21, 22, 24, 26, 28, 33, 36, 39, 42, 44, 52, 56, 63, 66, 72, 77, 78, 84, 88, 91, 99, 104, 117, 126, 132, 143, 154, 156, 168, 182, 198, 231, 234, 252, 264, 273, 286, 308, 312, 364, 396, 429, 462, 468, 504, 546, 572, 616, 693, 728, 792, 819, 858, 924, 936, 1001, 1092, 1144, 1287, 1386, 1638, 1716, 1848, 2002, 2184, 2574, 2772, 3003, 3276, 3432, 4004, 5148, 5544, 6006, 6552, 8008, 9009, 10296, 12012, 18018, 24024, 36036, 72072, 272719, 545438, 818157, 1090876, 1636314, 1909033, 2181752, 2454471, 2999909, 3272628, 3545347, 3818066, 4908942, 5727099, 5999818, 6545256, 7090694, 7636132, 8999727, 9817884, 10636041, 11454198, 11999636, 14181388, 15272264, 17181297, 17999454, 19635768, 20999363, 21272082, 22908396, 23999272, 24817429, 26999181, 28362776, 31908123, 34362594, 35998908, 38998817, 41998726, 42544164, 45816792, 49634858, 53998362, 62998089, 63816246, 68725188, 71997816, 74452287, 77997634, 83997452, 85088328, 99269716, 107996724, 116996451, 125996178, 127632492, 137450376, 148904574, 155995268, 167994904, 188994267, 198539432, 215993448, 223356861, 233992902, 251992356, 255264984, 272991719, 297809148, 311990536, 350989353, 377988534, 446713722, 467985804, 503984712, 545983438, 595618296, 701978706, 755977068, 818975157, 893427444, 935971608, 1091966876, 1403957412, 1511954136, 1637950314, 1786854888, 2183933752, 2456925471, 2807914824, 3275900628, 4913850942, 6551801256, 9827701884, 19655403768]

約数ペア:

[(1, 19655403768), (2, 9827701884), (3, 6551801256), (4, 4913850942), (6, 3275900628), (7, 2807914824), (8, 2456925471), (9, 2183933752), (11, 1786854888), (12, 1637950314), (13, 1511954136), (14, 1403957412), (18, 1091966876), (21, 935971608), (22, 893427444), (24, 818975157), (26, 755977068), (28, 701978706), (33, 595618296), (36, 545983438), (39, 503984712), (42, 467985804), (44, 446713722), (52, 377988534), (56, 350989353), (63, 311990536), (66, 297809148), (72, 272991719), (77, 255264984), (78, 251992356), (84, 233992902), (88, 223356861), (91, 215993448), (99, 198539432), (104, 188994267), (117, 167994904), (126, 155995268), (132, 148904574), (143, 137450376), (154, 127632492), (156, 125996178), (168, 116996451), (182, 107996724), (198, 99269716), (231, 85088328), (234, 83997452), (252, 77997634), (264, 74452287), (273, 71997816), (286, 68725188), (308, 63816246), (312, 62998089), (364, 53998362), (396, 49634858), (429, 45816792), (462, 42544164), (468, 41998726), (504, 38998817), (546, 35998908), (572, 34362594), (616, 31908123), (693, 28362776), (728, 26999181), (792, 24817429), (819, 23999272), (858, 22908396), (924, 21272082), (936, 20999363), (1001, 19635768), (1092, 17999454), (1144, 17181297), (1287, 15272264), (1386, 14181388), (1638, 11999636), (1716, 11454198), (1848, 10636041), (2002, 9817884), (2184, 8999727), (2574, 7636132), (2772, 7090694), (3003, 6545256), (3276, 5999818), (3432, 5727099), (4004, 4908942), (5148, 3818066), (5544, 3545347), (6006, 3272628), (6552, 2999909), (8008, 2454471), (9009, 2181752), (10296, 1909033), (12012, 1636314), (18018, 1090876), (24024, 818157), (36036, 545438), (72072, 272719)]