19936717632

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{8243}}^1$

素因数の和:8310

約数の個数: 336

約数和(自身を含む): 68598653760

約数和(自身を除く): 48661936128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 19, 24, 26, 32, 34, 36, 38, 39, 48, 51, 52, 57, 64, 68, 72, 76, 78, 96, 102, 104, 114, 117, 136, 144, 152, 153, 156, 171, 192, 204, 208, 221, 228, 234, 247, 272, 288, 304, 306, 312, 323, 342, 408, 416, 442, 456, 468, 494, 544, 576, 608, 612, 624, 646, 663, 684, 741, 816, 832, 884, 912, 936, 969, 988, 1088, 1216, 1224, 1248, 1292, 1326, 1368, 1482, 1632, 1768, 1824, 1872, 1938, 1976, 1989, 2223, 2448, 2496, 2584, 2652, 2736, 2907, 2964, 3264, 3536, 3648, 3744, 3876, 3952, 3978, 4199, 4446, 4896, 5168, 5304, 5472, 5814, 5928, 7072, 7488, 7752, 7904, 7956, 8243, 8398, 8892, 9792, 10336, 10608, 10944, 11628, 11856, 12597, 14144, 15504, 15808, 15912, 16486, 16796, 17784, 20672, 21216, 23256, 23712, 24729, 25194, 31008, 31824, 32972, 33592, 35568, 37791, 42432, 46512, 47424, 49458, 50388, 62016, 63648, 65944, 67184, 71136, 74187, 75582, 93024, 98916, 100776, 107159, 127296, 131888, 134368, 140131, 142272, 148374, 151164, 156617, 186048, 197832, 201552, 214318, 263776, 268736, 280262, 296748, 302328, 313234, 321477, 395664, 403104, 420393, 428636, 469851, 527552, 560524, 593496, 604656, 626468, 642954, 791328, 806208, 840786, 857272, 939702, 964431, 1121048, 1186992, 1209312, 1252936, 1261179, 1285908, 1409553, 1582656, 1681572, 1714544, 1821703, 1879404, 1928862, 2036021, 2242096, 2373984, 2418624, 2505872, 2522358, 2571816, 2662489, 2819106, 3363144, 3429088, 3643406, 3758808, 3857724, 4072042, 4484192, 4747968, 5011744, 5044716, 5143632, 5324978, 5465109, 5638212, 6108063, 6726288, 6858176, 7286812, 7517616, 7715448, 7987467, 8144084, 8968384, 10023488, 10089432, 10287264, 10649956, 10930218, 11276424, 12216126, 13452576, 14573624, 15035232, 15430896, 15974934, 16288168, 16395327, 18324189, 20178864, 20574528, 21299912, 21860436, 22552848, 23962401, 24432252, 26905152, 29147248, 30070464, 30861792, 31949868, 32576336, 32790654, 34612357, 36648378, 40357728, 42599824, 43720872, 45105696, 47924802, 48864504, 58294496, 61723584, 63899736, 65152672, 65581308, 69224714, 73296756, 80715456, 85199648, 87441744, 90211392, 95849604, 97729008, 103837071, 116588992, 127799472, 130305344, 131162616, 138449428, 146593512, 170399296, 174883488, 191699208, 195458016, 207674142, 255598944, 262325232, 276898856, 293187024, 311511213, 349766976, 383398416, 390916032, 415348284, 511197888, 524650464, 553797712, 586374048, 623022426, 766796832, 830696568, 1049300928, 1107595424, 1172748096, 1246044852, 1533593664, 1661393136, 2215190848, 2492089704, 3322786272, 4984179408, 6645572544, 9968358816, 19936717632]

約数ペア:

[(1, 19936717632), (2, 9968358816), (3, 6645572544), (4, 4984179408), (6, 3322786272), (8, 2492089704), (9, 2215190848), (12, 1661393136), (13, 1533593664), (16, 1246044852), (17, 1172748096), (18, 1107595424), (19, 1049300928), (24, 830696568), (26, 766796832), (32, 623022426), (34, 586374048), (36, 553797712), (38, 524650464), (39, 511197888), (48, 415348284), (51, 390916032), (52, 383398416), (57, 349766976), (64, 311511213), (68, 293187024), (72, 276898856), (76, 262325232), (78, 255598944), (96, 207674142), (102, 195458016), (104, 191699208), (114, 174883488), (117, 170399296), (136, 146593512), (144, 138449428), (152, 131162616), (153, 130305344), (156, 127799472), (171, 116588992), (192, 103837071), (204, 97729008), (208, 95849604), (221, 90211392), (228, 87441744), (234, 85199648), (247, 80715456), (272, 73296756), (288, 69224714), (304, 65581308), (306, 65152672), (312, 63899736), (323, 61723584), (342, 58294496), (408, 48864504), (416, 47924802), (442, 45105696), (456, 43720872), (468, 42599824), (494, 40357728), (544, 36648378), (576, 34612357), (608, 32790654), (612, 32576336), (624, 31949868), (646, 30861792), (663, 30070464), (684, 29147248), (741, 26905152), (816, 24432252), (832, 23962401), (884, 22552848), (912, 21860436), (936, 21299912), (969, 20574528), (988, 20178864), (1088, 18324189), (1216, 16395327), (1224, 16288168), (1248, 15974934), (1292, 15430896), (1326, 15035232), (1368, 14573624), (1482, 13452576), (1632, 12216126), (1768, 11276424), (1824, 10930218), (1872, 10649956), (1938, 10287264), (1976, 10089432), (1989, 10023488), (2223, 8968384), (2448, 8144084), (2496, 7987467), (2584, 7715448), (2652, 7517616), (2736, 7286812), (2907, 6858176), (2964, 6726288), (3264, 6108063), (3536, 5638212), (3648, 5465109), (3744, 5324978), (3876, 5143632), (3952, 5044716), (3978, 5011744), (4199, 4747968), (4446, 4484192), (4896, 4072042), (5168, 3857724), (5304, 3758808), (5472, 3643406), (5814, 3429088), (5928, 3363144), (7072, 2819106), (7488, 2662489), (7752, 2571816), (7904, 2522358), (7956, 2505872), (8243, 2418624), (8398, 2373984), (8892, 2242096), (9792, 2036021), (10336, 1928862), (10608, 1879404), (10944, 1821703), (11628, 1714544), (11856, 1681572), (12597, 1582656), (14144, 1409553), (15504, 1285908), (15808, 1261179), (15912, 1252936), (16486, 1209312), (16796, 1186992), (17784, 1121048), (20672, 964431), (21216, 939702), (23256, 857272), (23712, 840786), (24729, 806208), (25194, 791328), (31008, 642954), (31824, 626468), (32972, 604656), (33592, 593496), (35568, 560524), (37791, 527552), (42432, 469851), (46512, 428636), (47424, 420393), (49458, 403104), (50388, 395664), (62016, 321477), (63648, 313234), (65944, 302328), (67184, 296748), (71136, 280262), (74187, 268736), (75582, 263776), (93024, 214318), (98916, 201552), (100776, 197832), (107159, 186048), (127296, 156617), (131888, 151164), (134368, 148374), (140131, 142272)]