869457960

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{2143}}^1$

素因数の和:2197

約数の個数: 288

約数和(自身を含む): 3431600640

約数和(自身を除く): 2562142680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 49, 56, 60, 63, 69, 70, 72, 84, 90, 92, 98, 105, 115, 120, 126, 138, 140, 147, 161, 168, 180, 184, 196, 207, 210, 230, 245, 252, 276, 280, 294, 315, 322, 345, 360, 392, 414, 420, 441, 460, 483, 490, 504, 552, 588, 630, 644, 690, 735, 805, 828, 840, 882, 920, 966, 980, 1035, 1127, 1176, 1260, 1288, 1380, 1449, 1470, 1610, 1656, 1764, 1932, 1960, 2070, 2143, 2205, 2254, 2415, 2520, 2760, 2898, 2940, 3220, 3381, 3528, 3864, 4140, 4286, 4410, 4508, 4830, 5635, 5796, 5880, 6429, 6440, 6762, 7245, 8280, 8572, 8820, 9016, 9660, 10143, 10715, 11270, 11592, 12858, 13524, 14490, 15001, 16905, 17144, 17640, 19287, 19320, 20286, 21430, 22540, 25716, 27048, 28980, 30002, 32145, 33810, 38574, 40572, 42860, 45003, 45080, 49289, 50715, 51432, 57960, 60004, 64290, 67620, 75005, 77148, 81144, 85720, 90006, 96435, 98578, 101430, 105007, 120008, 128580, 135009, 135240, 147867, 150010, 154296, 180012, 192870, 197156, 202860, 210014, 225015, 246445, 257160, 270018, 295734, 300020, 315021, 345023, 360024, 385740, 394312, 405720, 420028, 443601, 450030, 492890, 525035, 540036, 591468, 600040, 630042, 675045, 690046, 739335, 771480, 840056, 887202, 900060, 945063, 985780, 1035069, 1050070, 1080072, 1182936, 1260084, 1350090, 1380092, 1478670, 1575105, 1725115, 1774404, 1800120, 1890126, 1971560, 2070138, 2100140, 2218005, 2415161, 2520168, 2700180, 2760184, 2957340, 3105207, 3150210, 3450230, 3548808, 3780252, 4140276, 4200280, 4436010, 4725315, 4830322, 5175345, 5400360, 5914680, 6210414, 6300420, 6900460, 7245483, 7560504, 8280552, 8872020, 9450630, 9660644, 10350690, 12075805, 12420828, 12600840, 13800920, 14490966, 15526035, 17744040, 18901260, 19321288, 20701380, 21736449, 24151610, 24841656, 28981932, 31052070, 36227415, 37802520, 41402760, 43472898, 48303220, 57963864, 62104140, 72454830, 86945796, 96606440, 108682245, 124208280, 144909660, 173891592, 217364490, 289819320, 434728980, 869457960]

約数ペア:

[(1, 869457960), (2, 434728980), (3, 289819320), (4, 217364490), (5, 173891592), (6, 144909660), (7, 124208280), (8, 108682245), (9, 96606440), (10, 86945796), (12, 72454830), (14, 62104140), (15, 57963864), (18, 48303220), (20, 43472898), (21, 41402760), (23, 37802520), (24, 36227415), (28, 31052070), (30, 28981932), (35, 24841656), (36, 24151610), (40, 21736449), (42, 20701380), (45, 19321288), (46, 18901260), (49, 17744040), (56, 15526035), (60, 14490966), (63, 13800920), (69, 12600840), (70, 12420828), (72, 12075805), (84, 10350690), (90, 9660644), (92, 9450630), (98, 8872020), (105, 8280552), (115, 7560504), (120, 7245483), (126, 6900460), (138, 6300420), (140, 6210414), (147, 5914680), (161, 5400360), (168, 5175345), (180, 4830322), (184, 4725315), (196, 4436010), (207, 4200280), (210, 4140276), (230, 3780252), (245, 3548808), (252, 3450230), (276, 3150210), (280, 3105207), (294, 2957340), (315, 2760184), (322, 2700180), (345, 2520168), (360, 2415161), (392, 2218005), (414, 2100140), (420, 2070138), (441, 1971560), (460, 1890126), (483, 1800120), (490, 1774404), (504, 1725115), (552, 1575105), (588, 1478670), (630, 1380092), (644, 1350090), (690, 1260084), (735, 1182936), (805, 1080072), (828, 1050070), (840, 1035069), (882, 985780), (920, 945063), (966, 900060), (980, 887202), (1035, 840056), (1127, 771480), (1176, 739335), (1260, 690046), (1288, 675045), (1380, 630042), (1449, 600040), (1470, 591468), (1610, 540036), (1656, 525035), (1764, 492890), (1932, 450030), (1960, 443601), (2070, 420028), (2143, 405720), (2205, 394312), (2254, 385740), (2415, 360024), (2520, 345023), (2760, 315021), (2898, 300020), (2940, 295734), (3220, 270018), (3381, 257160), (3528, 246445), (3864, 225015), (4140, 210014), (4286, 202860), (4410, 197156), (4508, 192870), (4830, 180012), (5635, 154296), (5796, 150010), (5880, 147867), (6429, 135240), (6440, 135009), (6762, 128580), (7245, 120008), (8280, 105007), (8572, 101430), (8820, 98578), (9016, 96435), (9660, 90006), (10143, 85720), (10715, 81144), (11270, 77148), (11592, 75005), (12858, 67620), (13524, 64290), (14490, 60004), (15001, 57960), (16905, 51432), (17144, 50715), (17640, 49289), (19287, 45080), (19320, 45003), (20286, 42860), (21430, 40572), (22540, 38574), (25716, 33810), (27048, 32145), (28980, 30002)]