19659694080

素因数分解:

$2^{13}\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1$

素因数の和:475

約数の個数: 448

約数和(自身を含む): 70107706368

約数和(自身を除く): 50448012288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 32, 39, 40, 48, 52, 60, 62, 64, 65, 78, 80, 93, 96, 104, 120, 124, 128, 130, 155, 156, 160, 186, 192, 195, 208, 240, 248, 256, 260, 310, 312, 320, 372, 384, 390, 397, 403, 416, 465, 480, 496, 512, 520, 620, 624, 640, 744, 768, 780, 794, 806, 832, 930, 960, 992, 1024, 1040, 1191, 1209, 1240, 1248, 1280, 1488, 1536, 1560, 1588, 1612, 1664, 1860, 1920, 1984, 1985, 2015, 2048, 2080, 2382, 2418, 2480, 2496, 2560, 2976, 3072, 3120, 3176, 3224, 3328, 3720, 3840, 3968, 3970, 4030, 4096, 4160, 4764, 4836, 4960, 4992, 5120, 5161, 5952, 5955, 6045, 6144, 6240, 6352, 6448, 6656, 7440, 7680, 7936, 7940, 8060, 8192, 8320, 9528, 9672, 9920, 9984, 10240, 10322, 11904, 11910, 12090, 12288, 12307, 12480, 12704, 12896, 13312, 14880, 15360, 15483, 15872, 15880, 16120, 16640, 19056, 19344, 19840, 19968, 20480, 20644, 23808, 23820, 24180, 24576, 24614, 24960, 25408, 25792, 25805, 26624, 29760, 30720, 30966, 31744, 31760, 32240, 33280, 36921, 38112, 38688, 39680, 39936, 40960, 41288, 47616, 47640, 48360, 49228, 49920, 50816, 51584, 51610, 53248, 59520, 61440, 61535, 61932, 63488, 63520, 64480, 66560, 73842, 76224, 77376, 77415, 79360, 79872, 82576, 95232, 95280, 96720, 98456, 99840, 101632, 103168, 103220, 106496, 119040, 122880, 123070, 123864, 126976, 127040, 128960, 133120, 147684, 152448, 154752, 154830, 158720, 159744, 159991, 165152, 184605, 190464, 190560, 193440, 196912, 199680, 203264, 206336, 206440, 238080, 246140, 247728, 253952, 254080, 257920, 266240, 295368, 304896, 309504, 309660, 317440, 319488, 319982, 330304, 369210, 380928, 381120, 386880, 393824, 399360, 406528, 412672, 412880, 476160, 479973, 492280, 495456, 508160, 515840, 532480, 590736, 609792, 619008, 619320, 634880, 639964, 660608, 738420, 761856, 762240, 773760, 787648, 798720, 799955, 813056, 825344, 825760, 952320, 959946, 984560, 990912, 1016320, 1031680, 1181472, 1219584, 1238016, 1238640, 1269760, 1279928, 1321216, 1476840, 1524480, 1547520, 1575296, 1597440, 1599910, 1626112, 1650688, 1651520, 1904640, 1919892, 1969120, 1981824, 2032640, 2063360, 2362944, 2399865, 2439168, 2476032, 2477280, 2559856, 2642432, 2953680, 3048960, 3095040, 3150592, 3199820, 3252224, 3301376, 3303040, 3809280, 3839784, 3938240, 3963648, 4065280, 4126720, 4725888, 4799730, 4878336, 4952064, 4954560, 5119712, 5284864, 5907360, 6097920, 6190080, 6301184, 6399640, 6606080, 7679568, 7876480, 7927296, 8130560, 8253440, 9451776, 9599460, 9756672, 9904128, 9909120, 10239424, 10569728, 11814720, 12195840, 12380160, 12602368, 12799280, 13212160, 15359136, 15752960, 15854592, 16261120, 16506880, 18903552, 19198920, 19818240, 20478848, 21139456, 23629440, 24391680, 24760320, 25204736, 25598560, 26424320, 30718272, 31505920, 31709184, 37807104, 38397840, 39636480, 40957696, 42278912, 47258880, 48783360, 49520640, 50409472, 51197120, 52848640, 61436544, 63011840, 63418368, 75614208, 76795680, 79272960, 81915392, 94517760, 100818944, 102394240, 105697280, 122873088, 126023680, 126836736, 151228416, 153591360, 158545920, 163830784, 189035520, 204788480, 211394560, 245746176, 252047360, 302456832, 307182720, 317091840, 327661568, 378071040, 409576960, 491492352, 504094720, 614365440, 634183680, 655323136, 756142080, 819153920, 982984704, 1228730880, 1310646272, 1512284160, 1638307840, 1965969408, 2457461760, 3276615680, 3931938816, 4914923520, 6553231360, 9829847040, 19659694080]

約数ペア:

[(1, 19659694080), (2, 9829847040), (3, 6553231360), (4, 4914923520), (5, 3931938816), (6, 3276615680), (8, 2457461760), (10, 1965969408), (12, 1638307840), (13, 1512284160), (15, 1310646272), (16, 1228730880), (20, 982984704), (24, 819153920), (26, 756142080), (30, 655323136), (31, 634183680), (32, 614365440), (39, 504094720), (40, 491492352), (48, 409576960), (52, 378071040), (60, 327661568), (62, 317091840), (64, 307182720), (65, 302456832), (78, 252047360), (80, 245746176), (93, 211394560), (96, 204788480), (104, 189035520), (120, 163830784), (124, 158545920), (128, 153591360), (130, 151228416), (155, 126836736), (156, 126023680), (160, 122873088), (186, 105697280), (192, 102394240), (195, 100818944), (208, 94517760), (240, 81915392), (248, 79272960), (256, 76795680), (260, 75614208), (310, 63418368), (312, 63011840), (320, 61436544), (372, 52848640), (384, 51197120), (390, 50409472), (397, 49520640), (403, 48783360), (416, 47258880), (465, 42278912), (480, 40957696), (496, 39636480), (512, 38397840), (520, 37807104), (620, 31709184), (624, 31505920), (640, 30718272), (744, 26424320), (768, 25598560), (780, 25204736), (794, 24760320), (806, 24391680), (832, 23629440), (930, 21139456), (960, 20478848), (992, 19818240), (1024, 19198920), (1040, 18903552), (1191, 16506880), (1209, 16261120), (1240, 15854592), (1248, 15752960), (1280, 15359136), (1488, 13212160), (1536, 12799280), (1560, 12602368), (1588, 12380160), (1612, 12195840), (1664, 11814720), (1860, 10569728), (1920, 10239424), (1984, 9909120), (1985, 9904128), (2015, 9756672), (2048, 9599460), (2080, 9451776), (2382, 8253440), (2418, 8130560), (2480, 7927296), (2496, 7876480), (2560, 7679568), (2976, 6606080), (3072, 6399640), (3120, 6301184), (3176, 6190080), (3224, 6097920), (3328, 5907360), (3720, 5284864), (3840, 5119712), (3968, 4954560), (3970, 4952064), (4030, 4878336), (4096, 4799730), (4160, 4725888), (4764, 4126720), (4836, 4065280), (4960, 3963648), (4992, 3938240), (5120, 3839784), (5161, 3809280), (5952, 3303040), (5955, 3301376), (6045, 3252224), (6144, 3199820), (6240, 3150592), (6352, 3095040), (6448, 3048960), (6656, 2953680), (7440, 2642432), (7680, 2559856), (7936, 2477280), (7940, 2476032), (8060, 2439168), (8192, 2399865), (8320, 2362944), (9528, 2063360), (9672, 2032640), (9920, 1981824), (9984, 1969120), (10240, 1919892), (10322, 1904640), (11904, 1651520), (11910, 1650688), (12090, 1626112), (12288, 1599910), (12307, 1597440), (12480, 1575296), (12704, 1547520), (12896, 1524480), (13312, 1476840), (14880, 1321216), (15360, 1279928), (15483, 1269760), (15872, 1238640), (15880, 1238016), (16120, 1219584), (16640, 1181472), (19056, 1031680), (19344, 1016320), (19840, 990912), (19968, 984560), (20480, 959946), (20644, 952320), (23808, 825760), (23820, 825344), (24180, 813056), (24576, 799955), (24614, 798720), (24960, 787648), (25408, 773760), (25792, 762240), (25805, 761856), (26624, 738420), (29760, 660608), (30720, 639964), (30966, 634880), (31744, 619320), (31760, 619008), (32240, 609792), (33280, 590736), (36921, 532480), (38112, 515840), (38688, 508160), (39680, 495456), (39936, 492280), (40960, 479973), (41288, 476160), (47616, 412880), (47640, 412672), (48360, 406528), (49228, 399360), (49920, 393824), (50816, 386880), (51584, 381120), (51610, 380928), (53248, 369210), (59520, 330304), (61440, 319982), (61535, 319488), (61932, 317440), (63488, 309660), (63520, 309504), (64480, 304896), (66560, 295368), (73842, 266240), (76224, 257920), (77376, 254080), (77415, 253952), (79360, 247728), (79872, 246140), (82576, 238080), (95232, 206440), (95280, 206336), (96720, 203264), (98456, 199680), (99840, 196912), (101632, 193440), (103168, 190560), (103220, 190464), (106496, 184605), (119040, 165152), (122880, 159991), (123070, 159744), (123864, 158720), (126976, 154830), (127040, 154752), (128960, 152448), (133120, 147684)]