19963917792

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{12911}}^1$

素因数の和:13006

約数の個数: 288

約数和(自身を含む): 71063516160

約数和(自身を除く): 51099598368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 59, 63, 72, 78, 84, 91, 96, 104, 112, 117, 118, 126, 144, 156, 168, 177, 182, 208, 224, 234, 236, 252, 273, 288, 312, 336, 354, 364, 413, 416, 468, 472, 504, 531, 546, 624, 672, 708, 728, 767, 819, 826, 936, 944, 1008, 1062, 1092, 1239, 1248, 1416, 1456, 1534, 1638, 1652, 1872, 1888, 2016, 2124, 2184, 2301, 2478, 2832, 2912, 3068, 3276, 3304, 3717, 3744, 4248, 4368, 4602, 4956, 5369, 5664, 6136, 6552, 6608, 6903, 7434, 8496, 8736, 9204, 9912, 10738, 12272, 12911, 13104, 13216, 13806, 14868, 16107, 16992, 18408, 19824, 21476, 24544, 25822, 26208, 27612, 29736, 32214, 36816, 38733, 39648, 42952, 48321, 51644, 55224, 59472, 64428, 73632, 77466, 85904, 90377, 96642, 103288, 110448, 116199, 118944, 128856, 154932, 167843, 171808, 180754, 193284, 206576, 220896, 232398, 257712, 271131, 309864, 335686, 361508, 386568, 413152, 464796, 503529, 515424, 542262, 619728, 671372, 723016, 761749, 773136, 813393, 929592, 1007058, 1084524, 1174901, 1239456, 1342744, 1446032, 1510587, 1523498, 1546272, 1626786, 1859184, 2014116, 2169048, 2285247, 2349802, 2685488, 2892064, 3021174, 3046996, 3253572, 3524703, 3718368, 4028232, 4338096, 4570494, 4699604, 5332243, 5370976, 6042348, 6093992, 6507144, 6855741, 7049406, 8056464, 8676192, 9140988, 9399208, 9902737, 10574109, 10664486, 12084696, 12187984, 13014288, 13711482, 14098812, 15996729, 16112928, 18281976, 18798416, 19805474, 21148218, 21328972, 24169392, 24375968, 26028576, 27422964, 28197624, 29708211, 31993458, 36563952, 37596832, 39610948, 42296436, 42657944, 47990187, 48338784, 54845928, 56395248, 59416422, 63986916, 69319159, 73127904, 79221896, 84592872, 85315888, 89124633, 95980374, 109691856, 112790496, 118832844, 127973832, 138638318, 158443792, 169185744, 170631776, 178249266, 191960748, 207957477, 219383712, 237665688, 255947664, 277276636, 316887584, 338371488, 356498532, 383921496, 415914954, 475331376, 511895328, 554553272, 623872431, 712997064, 767842992, 831829908, 950662752, 1109106544, 1247744862, 1425994128, 1535685984, 1663659816, 2218213088, 2495489724, 2851988256, 3327319632, 4990979448, 6654639264, 9981958896, 19963917792]

約数ペア:

[(1, 19963917792), (2, 9981958896), (3, 6654639264), (4, 4990979448), (6, 3327319632), (7, 2851988256), (8, 2495489724), (9, 2218213088), (12, 1663659816), (13, 1535685984), (14, 1425994128), (16, 1247744862), (18, 1109106544), (21, 950662752), (24, 831829908), (26, 767842992), (28, 712997064), (32, 623872431), (36, 554553272), (39, 511895328), (42, 475331376), (48, 415914954), (52, 383921496), (56, 356498532), (59, 338371488), (63, 316887584), (72, 277276636), (78, 255947664), (84, 237665688), (91, 219383712), (96, 207957477), (104, 191960748), (112, 178249266), (117, 170631776), (118, 169185744), (126, 158443792), (144, 138638318), (156, 127973832), (168, 118832844), (177, 112790496), (182, 109691856), (208, 95980374), (224, 89124633), (234, 85315888), (236, 84592872), (252, 79221896), (273, 73127904), (288, 69319159), (312, 63986916), (336, 59416422), (354, 56395248), (364, 54845928), (413, 48338784), (416, 47990187), (468, 42657944), (472, 42296436), (504, 39610948), (531, 37596832), (546, 36563952), (624, 31993458), (672, 29708211), (708, 28197624), (728, 27422964), (767, 26028576), (819, 24375968), (826, 24169392), (936, 21328972), (944, 21148218), (1008, 19805474), (1062, 18798416), (1092, 18281976), (1239, 16112928), (1248, 15996729), (1416, 14098812), (1456, 13711482), (1534, 13014288), (1638, 12187984), (1652, 12084696), (1872, 10664486), (1888, 10574109), (2016, 9902737), (2124, 9399208), (2184, 9140988), (2301, 8676192), (2478, 8056464), (2832, 7049406), (2912, 6855741), (3068, 6507144), (3276, 6093992), (3304, 6042348), (3717, 5370976), (3744, 5332243), (4248, 4699604), (4368, 4570494), (4602, 4338096), (4956, 4028232), (5369, 3718368), (5664, 3524703), (6136, 3253572), (6552, 3046996), (6608, 3021174), (6903, 2892064), (7434, 2685488), (8496, 2349802), (8736, 2285247), (9204, 2169048), (9912, 2014116), (10738, 1859184), (12272, 1626786), (12911, 1546272), (13104, 1523498), (13216, 1510587), (13806, 1446032), (14868, 1342744), (16107, 1239456), (16992, 1174901), (18408, 1084524), (19824, 1007058), (21476, 929592), (24544, 813393), (25822, 773136), (26208, 761749), (27612, 723016), (29736, 671372), (32214, 619728), (36816, 542262), (38733, 515424), (39648, 503529), (42952, 464796), (48321, 413152), (51644, 386568), (55224, 361508), (59472, 335686), (64428, 309864), (73632, 271131), (77466, 257712), (85904, 232398), (90377, 220896), (96642, 206576), (103288, 193284), (110448, 180754), (116199, 171808), (118944, 167843), (128856, 154932)]