1650207680

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1$

素因数の和:188

約数の個数: 336

約数和(自身を含む): 4815961920

約数和(自身を除く): 3165754240

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 23, 32, 34, 40, 44, 46, 55, 64, 68, 80, 85, 88, 92, 109, 110, 115, 121, 136, 160, 170, 176, 184, 187, 218, 220, 230, 242, 253, 272, 320, 340, 352, 368, 374, 391, 436, 440, 460, 484, 506, 544, 545, 605, 680, 704, 736, 748, 782, 872, 880, 920, 935, 968, 1012, 1088, 1090, 1199, 1210, 1265, 1360, 1472, 1496, 1564, 1744, 1760, 1840, 1853, 1870, 1936, 1955, 2024, 2057, 2180, 2398, 2420, 2507, 2530, 2720, 2783, 2992, 3128, 3488, 3520, 3680, 3706, 3740, 3872, 3910, 4048, 4114, 4301, 4360, 4796, 4840, 5014, 5060, 5440, 5566, 5984, 5995, 6256, 6976, 7360, 7412, 7480, 7744, 7820, 8096, 8228, 8602, 8720, 9265, 9592, 9680, 10028, 10120, 10285, 11132, 11968, 11990, 12512, 12535, 13189, 13915, 14824, 14960, 15640, 16192, 16456, 17204, 17440, 18530, 19184, 19360, 20056, 20240, 20383, 20570, 21505, 22264, 23980, 25024, 25070, 26378, 27577, 27830, 29648, 29920, 31280, 32912, 34408, 34880, 37060, 38368, 38720, 40112, 40480, 40766, 41140, 42619, 43010, 44528, 47311, 47960, 50140, 52756, 55154, 55660, 59296, 59840, 62560, 65824, 65945, 68816, 74120, 76736, 80224, 80960, 81532, 82280, 85238, 86020, 89056, 94622, 95920, 100280, 101915, 105512, 110308, 111320, 118592, 125120, 131648, 131890, 137632, 137885, 148240, 160448, 163064, 164560, 170476, 172040, 178112, 189244, 191840, 200560, 203830, 211024, 213095, 220616, 222640, 224213, 236555, 263780, 275264, 275770, 296480, 303347, 326128, 329120, 340952, 344080, 378488, 383680, 401120, 407660, 422048, 426190, 441232, 445280, 448426, 468809, 473110, 527560, 551540, 592960, 606694, 652256, 658240, 681904, 688160, 756976, 802240, 815320, 844096, 852380, 882464, 890560, 896852, 937618, 946220, 1055120, 1103080, 1121065, 1213388, 1304512, 1363808, 1376320, 1513952, 1516735, 1630640, 1704760, 1764928, 1793704, 1875236, 1892440, 2110240, 2206160, 2242130, 2344045, 2426776, 2727616, 3027904, 3033470, 3261280, 3409520, 3587408, 3750472, 3784880, 4220480, 4412320, 4484260, 4688090, 4853552, 5156899, 6066940, 6522560, 6819040, 7174816, 7500944, 7569760, 8824640, 8968520, 9376180, 9707104, 10313798, 12133880, 13638080, 14349632, 15001888, 15139520, 17937040, 18752360, 19414208, 20627596, 24267760, 25784495, 30003776, 35874080, 37504720, 41255192, 48535520, 51568990, 71748160, 75009440, 82510384, 97071040, 103137980, 150018880, 165020768, 206275960, 330041536, 412551920, 825103840, 1650207680]

約数ペア:

[(1, 1650207680), (2, 825103840), (4, 412551920), (5, 330041536), (8, 206275960), (10, 165020768), (11, 150018880), (16, 103137980), (17, 97071040), (20, 82510384), (22, 75009440), (23, 71748160), (32, 51568990), (34, 48535520), (40, 41255192), (44, 37504720), (46, 35874080), (55, 30003776), (64, 25784495), (68, 24267760), (80, 20627596), (85, 19414208), (88, 18752360), (92, 17937040), (109, 15139520), (110, 15001888), (115, 14349632), (121, 13638080), (136, 12133880), (160, 10313798), (170, 9707104), (176, 9376180), (184, 8968520), (187, 8824640), (218, 7569760), (220, 7500944), (230, 7174816), (242, 6819040), (253, 6522560), (272, 6066940), (320, 5156899), (340, 4853552), (352, 4688090), (368, 4484260), (374, 4412320), (391, 4220480), (436, 3784880), (440, 3750472), (460, 3587408), (484, 3409520), (506, 3261280), (544, 3033470), (545, 3027904), (605, 2727616), (680, 2426776), (704, 2344045), (736, 2242130), (748, 2206160), (782, 2110240), (872, 1892440), (880, 1875236), (920, 1793704), (935, 1764928), (968, 1704760), (1012, 1630640), (1088, 1516735), (1090, 1513952), (1199, 1376320), (1210, 1363808), (1265, 1304512), (1360, 1213388), (1472, 1121065), (1496, 1103080), (1564, 1055120), (1744, 946220), (1760, 937618), (1840, 896852), (1853, 890560), (1870, 882464), (1936, 852380), (1955, 844096), (2024, 815320), (2057, 802240), (2180, 756976), (2398, 688160), (2420, 681904), (2507, 658240), (2530, 652256), (2720, 606694), (2783, 592960), (2992, 551540), (3128, 527560), (3488, 473110), (3520, 468809), (3680, 448426), (3706, 445280), (3740, 441232), (3872, 426190), (3910, 422048), (4048, 407660), (4114, 401120), (4301, 383680), (4360, 378488), (4796, 344080), (4840, 340952), (5014, 329120), (5060, 326128), (5440, 303347), (5566, 296480), (5984, 275770), (5995, 275264), (6256, 263780), (6976, 236555), (7360, 224213), (7412, 222640), (7480, 220616), (7744, 213095), (7820, 211024), (8096, 203830), (8228, 200560), (8602, 191840), (8720, 189244), (9265, 178112), (9592, 172040), (9680, 170476), (10028, 164560), (10120, 163064), (10285, 160448), (11132, 148240), (11968, 137885), (11990, 137632), (12512, 131890), (12535, 131648), (13189, 125120), (13915, 118592), (14824, 111320), (14960, 110308), (15640, 105512), (16192, 101915), (16456, 100280), (17204, 95920), (17440, 94622), (18530, 89056), (19184, 86020), (19360, 85238), (20056, 82280), (20240, 81532), (20383, 80960), (20570, 80224), (21505, 76736), (22264, 74120), (23980, 68816), (25024, 65945), (25070, 65824), (26378, 62560), (27577, 59840), (27830, 59296), (29648, 55660), (29920, 55154), (31280, 52756), (32912, 50140), (34408, 47960), (34880, 47311), (37060, 44528), (38368, 43010), (38720, 42619), (40112, 41140), (40480, 40766)]