2149775040

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1987}}^1$

素因数の和:2044

約数の個数: 336

約数和(自身を含む): 8289292032

約数和(自身を除く): 6139516992

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, 49, 56, 60, 64, 69, 70, 80, 84, 92, 96, 98, 105, 112, 115, 120, 138, 140, 147, 160, 161, 168, 184, 192, 196, 210, 224, 230, 240, 245, 276, 280, 294, 320, 322, 336, 345, 368, 392, 420, 448, 460, 480, 483, 490, 552, 560, 588, 644, 672, 690, 735, 736, 784, 805, 840, 920, 960, 966, 980, 1104, 1120, 1127, 1176, 1288, 1344, 1380, 1470, 1472, 1568, 1610, 1680, 1840, 1932, 1960, 1987, 2208, 2240, 2254, 2352, 2415, 2576, 2760, 2940, 3136, 3220, 3360, 3381, 3680, 3864, 3920, 3974, 4416, 4508, 4704, 4830, 5152, 5520, 5635, 5880, 5961, 6440, 6720, 6762, 7360, 7728, 7840, 7948, 9016, 9408, 9660, 9935, 10304, 11040, 11270, 11760, 11922, 12880, 13524, 13909, 15456, 15680, 15896, 16905, 18032, 19320, 19870, 22080, 22540, 23520, 23844, 25760, 27048, 27818, 29805, 30912, 31792, 33810, 36064, 38640, 39740, 41727, 45080, 45701, 47040, 47688, 51520, 54096, 55636, 59610, 63584, 67620, 69545, 72128, 77280, 79480, 83454, 90160, 91402, 95376, 97363, 108192, 111272, 119220, 127168, 135240, 137103, 139090, 154560, 158960, 166908, 180320, 182804, 190752, 194726, 208635, 216384, 222544, 228505, 238440, 270480, 274206, 278180, 292089, 317920, 319907, 333816, 360640, 365608, 381504, 389452, 417270, 445088, 457010, 476880, 486815, 540960, 548412, 556360, 584178, 635840, 639814, 667632, 685515, 731216, 778904, 834540, 890176, 914020, 953760, 959721, 973630, 1081920, 1096824, 1112720, 1168356, 1279628, 1335264, 1371030, 1460445, 1462432, 1557808, 1599535, 1669080, 1828040, 1907520, 1919442, 1947260, 2193648, 2225440, 2239349, 2336712, 2559256, 2670528, 2742060, 2920890, 2924864, 3115616, 3199070, 3338160, 3656080, 3838884, 3894520, 4387296, 4450880, 4478698, 4673424, 4798605, 5118512, 5484120, 5841780, 6231232, 6398140, 6676320, 6718047, 7312160, 7677768, 7789040, 8774592, 8957396, 9346848, 9597210, 10237024, 10968240, 11196745, 11683560, 12796280, 13352640, 13436094, 14624320, 15355536, 15578080, 17914792, 18693696, 19194420, 20474048, 21936480, 22393490, 23367120, 25592560, 26872188, 30711072, 31156160, 33590235, 35829584, 38388840, 43872960, 44786980, 46734240, 51185120, 53744376, 61422144, 67180470, 71659168, 76777680, 89573960, 93468480, 102370240, 107488752, 134360940, 143318336, 153555360, 179147920, 214977504, 268721880, 307110720, 358295840, 429955008, 537443760, 716591680, 1074887520, 2149775040]

約数ペア:

[(1, 2149775040), (2, 1074887520), (3, 716591680), (4, 537443760), (5, 429955008), (6, 358295840), (7, 307110720), (8, 268721880), (10, 214977504), (12, 179147920), (14, 153555360), (15, 143318336), (16, 134360940), (20, 107488752), (21, 102370240), (23, 93468480), (24, 89573960), (28, 76777680), (30, 71659168), (32, 67180470), (35, 61422144), (40, 53744376), (42, 51185120), (46, 46734240), (48, 44786980), (49, 43872960), (56, 38388840), (60, 35829584), (64, 33590235), (69, 31156160), (70, 30711072), (80, 26872188), (84, 25592560), (92, 23367120), (96, 22393490), (98, 21936480), (105, 20474048), (112, 19194420), (115, 18693696), (120, 17914792), (138, 15578080), (140, 15355536), (147, 14624320), (160, 13436094), (161, 13352640), (168, 12796280), (184, 11683560), (192, 11196745), (196, 10968240), (210, 10237024), (224, 9597210), (230, 9346848), (240, 8957396), (245, 8774592), (276, 7789040), (280, 7677768), (294, 7312160), (320, 6718047), (322, 6676320), (336, 6398140), (345, 6231232), (368, 5841780), (392, 5484120), (420, 5118512), (448, 4798605), (460, 4673424), (480, 4478698), (483, 4450880), (490, 4387296), (552, 3894520), (560, 3838884), (588, 3656080), (644, 3338160), (672, 3199070), (690, 3115616), (735, 2924864), (736, 2920890), (784, 2742060), (805, 2670528), (840, 2559256), (920, 2336712), (960, 2239349), (966, 2225440), (980, 2193648), (1104, 1947260), (1120, 1919442), (1127, 1907520), (1176, 1828040), (1288, 1669080), (1344, 1599535), (1380, 1557808), (1470, 1462432), (1472, 1460445), (1568, 1371030), (1610, 1335264), (1680, 1279628), (1840, 1168356), (1932, 1112720), (1960, 1096824), (1987, 1081920), (2208, 973630), (2240, 959721), (2254, 953760), (2352, 914020), (2415, 890176), (2576, 834540), (2760, 778904), (2940, 731216), (3136, 685515), (3220, 667632), (3360, 639814), (3381, 635840), (3680, 584178), (3864, 556360), (3920, 548412), (3974, 540960), (4416, 486815), (4508, 476880), (4704, 457010), (4830, 445088), (5152, 417270), (5520, 389452), (5635, 381504), (5880, 365608), (5961, 360640), (6440, 333816), (6720, 319907), (6762, 317920), (7360, 292089), (7728, 278180), (7840, 274206), (7948, 270480), (9016, 238440), (9408, 228505), (9660, 222544), (9935, 216384), (10304, 208635), (11040, 194726), (11270, 190752), (11760, 182804), (11922, 180320), (12880, 166908), (13524, 158960), (13909, 154560), (15456, 139090), (15680, 137103), (15896, 135240), (16905, 127168), (18032, 119220), (19320, 111272), (19870, 108192), (22080, 97363), (22540, 95376), (23520, 91402), (23844, 90160), (25760, 83454), (27048, 79480), (27818, 77280), (29805, 72128), (30912, 69545), (31792, 67620), (33810, 63584), (36064, 59610), (38640, 55636), (39740, 54096), (41727, 51520), (45080, 47688), (45701, 47040)]