2049620160

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1$

素因数の和:288

約数の個数: 448

約数和(自身を含む): 7900416000

約数和(自身を除く): 5850795840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 64, 69, 70, 80, 84, 89, 92, 96, 105, 112, 115, 120, 138, 140, 149, 160, 161, 168, 178, 184, 192, 210, 224, 230, 240, 267, 276, 280, 298, 320, 322, 336, 345, 356, 368, 420, 445, 447, 448, 460, 480, 483, 534, 552, 560, 596, 623, 644, 672, 690, 712, 736, 745, 805, 840, 890, 894, 920, 960, 966, 1043, 1068, 1104, 1120, 1192, 1246, 1288, 1335, 1344, 1380, 1424, 1472, 1490, 1610, 1680, 1780, 1788, 1840, 1869, 1932, 2047, 2086, 2136, 2208, 2235, 2240, 2384, 2415, 2492, 2576, 2670, 2760, 2848, 2980, 3115, 3129, 3220, 3360, 3427, 3560, 3576, 3680, 3738, 3864, 4094, 4172, 4272, 4416, 4470, 4768, 4830, 4984, 5152, 5215, 5340, 5520, 5696, 5960, 6141, 6230, 6258, 6440, 6720, 6854, 7120, 7152, 7360, 7476, 7728, 8188, 8344, 8544, 8940, 9345, 9536, 9660, 9968, 10235, 10281, 10304, 10430, 10680, 11040, 11920, 12282, 12460, 12516, 12880, 13261, 13708, 14240, 14304, 14329, 14952, 15456, 15645, 16376, 16688, 17088, 17135, 17880, 18690, 19320, 19936, 20470, 20562, 20860, 21360, 22080, 23840, 23989, 24564, 24920, 25032, 25760, 26522, 27416, 28480, 28608, 28658, 29904, 30705, 30912, 31290, 32752, 33376, 34270, 35760, 37380, 38640, 39783, 39872, 40940, 41124, 41720, 42720, 42987, 47680, 47978, 49128, 49840, 50064, 51405, 51520, 53044, 54832, 57316, 59808, 61410, 62580, 65504, 66305, 66752, 68540, 71520, 71645, 71967, 74760, 77280, 79566, 81880, 82248, 83440, 85440, 85974, 92827, 95956, 98256, 99680, 100128, 102810, 106088, 109664, 114632, 119616, 119945, 122820, 125160, 131008, 132610, 137080, 143040, 143290, 143934, 149520, 154560, 159132, 163760, 164496, 166880, 171948, 185654, 191912, 196512, 198915, 199360, 200256, 205620, 212176, 214935, 219328, 229264, 239890, 245640, 250320, 265220, 274160, 278481, 286580, 287868, 299040, 305003, 318264, 327520, 328992, 333760, 343896, 359835, 371308, 383824, 393024, 397830, 411240, 424352, 429870, 458528, 464135, 479780, 491280, 500640, 530440, 548320, 556962, 573160, 575736, 598080, 610006, 636528, 655040, 657984, 687792, 719670, 742616, 767648, 795660, 822480, 848704, 859740, 915009, 917056, 928270, 959560, 982560, 1001280, 1060880, 1096640, 1113924, 1146320, 1151472, 1220012, 1273056, 1375584, 1392405, 1439340, 1485232, 1525015, 1535296, 1591320, 1644960, 1719480, 1830018, 1856540, 1919120, 1965120, 2121760, 2135021, 2227848, 2292640, 2302944, 2440024, 2546112, 2751168, 2784810, 2878680, 2970464, 3050030, 3182640, 3289920, 3438960, 3660036, 3713080, 3838240, 4243520, 4270042, 4455696, 4575045, 4585280, 4605888, 4880048, 5569620, 5757360, 5940928, 6100060, 6365280, 6405063, 6877920, 7320072, 7426160, 7676480, 8540084, 8911392, 9150090, 9760096, 10675105, 11139240, 11514720, 12200120, 12730560, 12810126, 13755840, 14640144, 14852320, 17080168, 17822784, 18300180, 19520192, 21350210, 22278480, 23029440, 24400240, 25620252, 29280288, 29704640, 32025315, 34160336, 36600360, 42700420, 44556960, 48800480, 51240504, 58560576, 64050630, 68320672, 73200720, 85400840, 89113920, 97600960, 102481008, 128101260, 136641344, 146401440, 170801680, 204962016, 256202520, 292802880, 341603360, 409924032, 512405040, 683206720, 1024810080, 2049620160]

約数ペア:

[(1, 2049620160), (2, 1024810080), (3, 683206720), (4, 512405040), (5, 409924032), (6, 341603360), (7, 292802880), (8, 256202520), (10, 204962016), (12, 170801680), (14, 146401440), (15, 136641344), (16, 128101260), (20, 102481008), (21, 97600960), (23, 89113920), (24, 85400840), (28, 73200720), (30, 68320672), (32, 64050630), (35, 58560576), (40, 51240504), (42, 48800480), (46, 44556960), (48, 42700420), (56, 36600360), (60, 34160336), (64, 32025315), (69, 29704640), (70, 29280288), (80, 25620252), (84, 24400240), (89, 23029440), (92, 22278480), (96, 21350210), (105, 19520192), (112, 18300180), (115, 17822784), (120, 17080168), (138, 14852320), (140, 14640144), (149, 13755840), (160, 12810126), (161, 12730560), (168, 12200120), (178, 11514720), (184, 11139240), (192, 10675105), (210, 9760096), (224, 9150090), (230, 8911392), (240, 8540084), (267, 7676480), (276, 7426160), (280, 7320072), (298, 6877920), (320, 6405063), (322, 6365280), (336, 6100060), (345, 5940928), (356, 5757360), (368, 5569620), (420, 4880048), (445, 4605888), (447, 4585280), (448, 4575045), (460, 4455696), (480, 4270042), (483, 4243520), (534, 3838240), (552, 3713080), (560, 3660036), (596, 3438960), (623, 3289920), (644, 3182640), (672, 3050030), (690, 2970464), (712, 2878680), (736, 2784810), (745, 2751168), (805, 2546112), (840, 2440024), (890, 2302944), (894, 2292640), (920, 2227848), (960, 2135021), (966, 2121760), (1043, 1965120), (1068, 1919120), (1104, 1856540), (1120, 1830018), (1192, 1719480), (1246, 1644960), (1288, 1591320), (1335, 1535296), (1344, 1525015), (1380, 1485232), (1424, 1439340), (1472, 1392405), (1490, 1375584), (1610, 1273056), (1680, 1220012), (1780, 1151472), (1788, 1146320), (1840, 1113924), (1869, 1096640), (1932, 1060880), (2047, 1001280), (2086, 982560), (2136, 959560), (2208, 928270), (2235, 917056), (2240, 915009), (2384, 859740), (2415, 848704), (2492, 822480), (2576, 795660), (2670, 767648), (2760, 742616), (2848, 719670), (2980, 687792), (3115, 657984), (3129, 655040), (3220, 636528), (3360, 610006), (3427, 598080), (3560, 575736), (3576, 573160), (3680, 556962), (3738, 548320), (3864, 530440), (4094, 500640), (4172, 491280), (4272, 479780), (4416, 464135), (4470, 458528), (4768, 429870), (4830, 424352), (4984, 411240), (5152, 397830), (5215, 393024), (5340, 383824), (5520, 371308), (5696, 359835), (5960, 343896), (6141, 333760), (6230, 328992), (6258, 327520), (6440, 318264), (6720, 305003), (6854, 299040), (7120, 287868), (7152, 286580), (7360, 278481), (7476, 274160), (7728, 265220), (8188, 250320), (8344, 245640), (8544, 239890), (8940, 229264), (9345, 219328), (9536, 214935), (9660, 212176), (9968, 205620), (10235, 200256), (10281, 199360), (10304, 198915), (10430, 196512), (10680, 191912), (11040, 185654), (11920, 171948), (12282, 166880), (12460, 164496), (12516, 163760), (12880, 159132), (13261, 154560), (13708, 149520), (14240, 143934), (14304, 143290), (14329, 143040), (14952, 137080), (15456, 132610), (15645, 131008), (16376, 125160), (16688, 122820), (17088, 119945), (17135, 119616), (17880, 114632), (18690, 109664), (19320, 106088), (19936, 102810), (20470, 100128), (20562, 99680), (20860, 98256), (21360, 95956), (22080, 92827), (23840, 85974), (23989, 85440), (24564, 83440), (24920, 82248), (25032, 81880), (25760, 79566), (26522, 77280), (27416, 74760), (28480, 71967), (28608, 71645), (28658, 71520), (29904, 68540), (30705, 66752), (30912, 66305), (31290, 65504), (32752, 62580), (33376, 61410), (34270, 59808), (35760, 57316), (37380, 54832), (38640, 53044), (39783, 51520), (39872, 51405), (40940, 50064), (41124, 49840), (41720, 49128), (42720, 47978), (42987, 47680)]