21987673344

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{2689}}^1$

素因数の和:2747

約数の個数: 432

約数和(自身を含む): 80495990400

約数和(自身を除く): 58508317056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 64, 72, 78, 84, 91, 96, 104, 108, 112, 117, 126, 128, 144, 156, 168, 169, 182, 189, 192, 208, 216, 224, 234, 252, 256, 273, 288, 312, 336, 338, 351, 364, 378, 384, 416, 432, 448, 468, 504, 507, 546, 576, 624, 672, 676, 702, 728, 756, 768, 819, 832, 864, 896, 936, 1008, 1014, 1092, 1152, 1183, 1248, 1344, 1352, 1404, 1456, 1512, 1521, 1638, 1664, 1728, 1792, 1872, 2016, 2028, 2184, 2304, 2366, 2457, 2496, 2688, 2689, 2704, 2808, 2912, 3024, 3042, 3276, 3328, 3456, 3549, 3744, 4032, 4056, 4368, 4563, 4732, 4914, 4992, 5376, 5378, 5408, 5616, 5824, 6048, 6084, 6552, 6912, 7098, 7488, 8064, 8067, 8112, 8736, 9126, 9464, 9828, 9984, 10647, 10756, 10816, 11232, 11648, 12096, 12168, 13104, 14196, 14976, 16128, 16134, 16224, 17472, 18252, 18823, 18928, 19656, 21294, 21512, 21632, 22464, 23296, 24192, 24201, 24336, 26208, 28392, 29952, 31941, 32268, 32448, 34944, 34957, 36504, 37646, 37856, 39312, 42588, 43024, 43264, 44928, 48384, 48402, 48672, 52416, 56469, 56784, 63882, 64536, 64896, 69888, 69914, 72603, 73008, 75292, 75712, 78624, 85176, 86048, 89856, 96804, 97344, 104832, 104871, 112938, 113568, 127764, 129072, 129792, 139828, 145206, 146016, 150584, 151424, 157248, 169407, 170352, 172096, 193608, 194688, 209664, 209742, 225876, 227136, 244699, 255528, 258144, 279656, 290412, 292032, 301168, 302848, 314496, 314613, 338814, 340704, 344192, 387216, 389376, 419484, 451752, 454272, 454441, 489398, 508221, 511056, 516288, 559312, 580824, 584064, 602336, 628992, 629226, 677628, 681408, 688384, 734097, 774432, 838968, 903504, 908544, 908882, 943839, 978796, 1016442, 1022112, 1032576, 1118624, 1161648, 1168128, 1204672, 1258452, 1355256, 1362816, 1363323, 1468194, 1548864, 1677936, 1807008, 1817764, 1887678, 1957592, 2032884, 2044224, 2065152, 2202291, 2237248, 2323296, 2409344, 2516904, 2710512, 2725632, 2726646, 2936388, 3097728, 3181087, 3355872, 3614016, 3635528, 3775356, 3915184, 4065768, 4088448, 4089969, 4404582, 4474496, 4646592, 4818688, 5033808, 5421024, 5453292, 5872776, 6195456, 6362174, 6606873, 6711744, 7228032, 7271056, 7550712, 7830368, 8131536, 8176896, 8179938, 8809164, 8948992, 9293184, 9543261, 10067616, 10842048, 10906584, 11745552, 12269907, 12724348, 13213746, 13423488, 14456064, 14542112, 15101424, 15660736, 16263072, 16359876, 17618328, 18586368, 19086522, 20135232, 21684096, 21813168, 23491104, 24539814, 25448696, 26427492, 26846976, 28629783, 29084224, 30202848, 31321472, 32526144, 32719752, 35236656, 38173044, 40270464, 43368192, 43626336, 46982208, 49079628, 50897392, 52854984, 57259566, 58168448, 60405696, 62642944, 65052288, 65439504, 70473312, 76346088, 80540928, 85889349, 87252672, 93964416, 98159256, 101794784, 105709968, 114519132, 116336896, 120811392, 130104576, 130879008, 140946624, 152692176, 171778698, 174505344, 187928832, 196318512, 203589568, 211419936, 229038264, 241622784, 261758016, 281893248, 305384352, 343557396, 349010688, 392637024, 407179136, 422839872, 458076528, 523516032, 563786496, 610768704, 687114792, 785274048, 814358272, 845679744, 916153056, 1047032064, 1221537408, 1374229584, 1570548096, 1691359488, 1832306112, 2443074816, 2748459168, 3141096192, 3664612224, 5496918336, 7329224448, 10993836672, 21987673344]

約数ペア:

[(1, 21987673344), (2, 10993836672), (3, 7329224448), (4, 5496918336), (6, 3664612224), (7, 3141096192), (8, 2748459168), (9, 2443074816), (12, 1832306112), (13, 1691359488), (14, 1570548096), (16, 1374229584), (18, 1221537408), (21, 1047032064), (24, 916153056), (26, 845679744), (27, 814358272), (28, 785274048), (32, 687114792), (36, 610768704), (39, 563786496), (42, 523516032), (48, 458076528), (52, 422839872), (54, 407179136), (56, 392637024), (63, 349010688), (64, 343557396), (72, 305384352), (78, 281893248), (84, 261758016), (91, 241622784), (96, 229038264), (104, 211419936), (108, 203589568), (112, 196318512), (117, 187928832), (126, 174505344), (128, 171778698), (144, 152692176), (156, 140946624), (168, 130879008), (169, 130104576), (182, 120811392), (189, 116336896), (192, 114519132), (208, 105709968), (216, 101794784), (224, 98159256), (234, 93964416), (252, 87252672), (256, 85889349), (273, 80540928), (288, 76346088), (312, 70473312), (336, 65439504), (338, 65052288), (351, 62642944), (364, 60405696), (378, 58168448), (384, 57259566), (416, 52854984), (432, 50897392), (448, 49079628), (468, 46982208), (504, 43626336), (507, 43368192), (546, 40270464), (576, 38173044), (624, 35236656), (672, 32719752), (676, 32526144), (702, 31321472), (728, 30202848), (756, 29084224), (768, 28629783), (819, 26846976), (832, 26427492), (864, 25448696), (896, 24539814), (936, 23491104), (1008, 21813168), (1014, 21684096), (1092, 20135232), (1152, 19086522), (1183, 18586368), (1248, 17618328), (1344, 16359876), (1352, 16263072), (1404, 15660736), (1456, 15101424), (1512, 14542112), (1521, 14456064), (1638, 13423488), (1664, 13213746), (1728, 12724348), (1792, 12269907), (1872, 11745552), (2016, 10906584), (2028, 10842048), (2184, 10067616), (2304, 9543261), (2366, 9293184), (2457, 8948992), (2496, 8809164), (2688, 8179938), (2689, 8176896), (2704, 8131536), (2808, 7830368), (2912, 7550712), (3024, 7271056), (3042, 7228032), (3276, 6711744), (3328, 6606873), (3456, 6362174), (3549, 6195456), (3744, 5872776), (4032, 5453292), (4056, 5421024), (4368, 5033808), (4563, 4818688), (4732, 4646592), (4914, 4474496), (4992, 4404582), (5376, 4089969), (5378, 4088448), (5408, 4065768), (5616, 3915184), (5824, 3775356), (6048, 3635528), (6084, 3614016), (6552, 3355872), (6912, 3181087), (7098, 3097728), (7488, 2936388), (8064, 2726646), (8067, 2725632), (8112, 2710512), (8736, 2516904), (9126, 2409344), (9464, 2323296), (9828, 2237248), (9984, 2202291), (10647, 2065152), (10756, 2044224), (10816, 2032884), (11232, 1957592), (11648, 1887678), (12096, 1817764), (12168, 1807008), (13104, 1677936), (14196, 1548864), (14976, 1468194), (16128, 1363323), (16134, 1362816), (16224, 1355256), (17472, 1258452), (18252, 1204672), (18823, 1168128), (18928, 1161648), (19656, 1118624), (21294, 1032576), (21512, 1022112), (21632, 1016442), (22464, 978796), (23296, 943839), (24192, 908882), (24201, 908544), (24336, 903504), (26208, 838968), (28392, 774432), (29952, 734097), (31941, 688384), (32268, 681408), (32448, 677628), (34944, 629226), (34957, 628992), (36504, 602336), (37646, 584064), (37856, 580824), (39312, 559312), (42588, 516288), (43024, 511056), (43264, 508221), (44928, 489398), (48384, 454441), (48402, 454272), (48672, 451752), (52416, 419484), (56469, 389376), (56784, 387216), (63882, 344192), (64536, 340704), (64896, 338814), (69888, 314613), (69914, 314496), (72603, 302848), (73008, 301168), (75292, 292032), (75712, 290412), (78624, 279656), (85176, 258144), (86048, 255528), (89856, 244699), (96804, 227136), (97344, 225876), (104832, 209742), (104871, 209664), (112938, 194688), (113568, 193608), (127764, 172096), (129072, 170352), (129792, 169407), (139828, 157248), (145206, 151424), (146016, 150584)]