21762537120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{127}}^2\times {\mathrm{937}}^1$

素因数の和:1212

約数の個数: 216

約数和(自身を含む): 74933910324

約数和(自身を除く): 53171373204

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 127, 144, 160, 180, 240, 254, 288, 360, 381, 480, 508, 635, 720, 762, 937, 1016, 1143, 1270, 1440, 1524, 1874, 1905, 2032, 2286, 2540, 2811, 3048, 3748, 3810, 4064, 4572, 4685, 5080, 5622, 5715, 6096, 7496, 7620, 8433, 9144, 9370, 10160, 11244, 11430, 12192, 14055, 14992, 15240, 16129, 16866, 18288, 18740, 20320, 22488, 22860, 28110, 29984, 30480, 32258, 33732, 36576, 37480, 42165, 44976, 45720, 48387, 56220, 60960, 64516, 67464, 74960, 80645, 84330, 89952, 91440, 96774, 112440, 118999, 129032, 134928, 145161, 149920, 161290, 168660, 182880, 193548, 224880, 237998, 241935, 258064, 269856, 290322, 322580, 337320, 356997, 387096, 449760, 475996, 483870, 516128, 580644, 594995, 645160, 674640, 713994, 725805, 774192, 951992, 967740, 1070991, 1161288, 1189990, 1290320, 1349280, 1427988, 1451610, 1548384, 1784985, 1903984, 1935480, 2141982, 2322576, 2379980, 2580640, 2855976, 2903220, 3569970, 3807968, 3870960, 4283964, 4645152, 4759960, 5354955, 5711952, 5806440, 7139940, 7741920, 8567928, 9519920, 10709910, 11423904, 11612880, 14279880, 15112873, 17135856, 19039840, 21419820, 23225760, 28559760, 30225746, 34271712, 42839640, 45338619, 57119520, 60451492, 75564365, 85679280, 90677238, 120902984, 136015857, 151128730, 171358560, 181354476, 226693095, 241805968, 272031714, 302257460, 362708952, 453386190, 483611936, 544063428, 604514920, 680079285, 725417904, 906772380, 1088126856, 1209029840, 1360158570, 1450835808, 1813544760, 2176253712, 2418059680, 2720317140, 3627089520, 4352507424, 5440634280, 7254179040, 10881268560, 21762537120]

約数ペア:

[(1, 21762537120), (2, 10881268560), (3, 7254179040), (4, 5440634280), (5, 4352507424), (6, 3627089520), (8, 2720317140), (9, 2418059680), (10, 2176253712), (12, 1813544760), (15, 1450835808), (16, 1360158570), (18, 1209029840), (20, 1088126856), (24, 906772380), (30, 725417904), (32, 680079285), (36, 604514920), (40, 544063428), (45, 483611936), (48, 453386190), (60, 362708952), (72, 302257460), (80, 272031714), (90, 241805968), (96, 226693095), (120, 181354476), (127, 171358560), (144, 151128730), (160, 136015857), (180, 120902984), (240, 90677238), (254, 85679280), (288, 75564365), (360, 60451492), (381, 57119520), (480, 45338619), (508, 42839640), (635, 34271712), (720, 30225746), (762, 28559760), (937, 23225760), (1016, 21419820), (1143, 19039840), (1270, 17135856), (1440, 15112873), (1524, 14279880), (1874, 11612880), (1905, 11423904), (2032, 10709910), (2286, 9519920), (2540, 8567928), (2811, 7741920), (3048, 7139940), (3748, 5806440), (3810, 5711952), (4064, 5354955), (4572, 4759960), (4685, 4645152), (5080, 4283964), (5622, 3870960), (5715, 3807968), (6096, 3569970), (7496, 2903220), (7620, 2855976), (8433, 2580640), (9144, 2379980), (9370, 2322576), (10160, 2141982), (11244, 1935480), (11430, 1903984), (12192, 1784985), (14055, 1548384), (14992, 1451610), (15240, 1427988), (16129, 1349280), (16866, 1290320), (18288, 1189990), (18740, 1161288), (20320, 1070991), (22488, 967740), (22860, 951992), (28110, 774192), (29984, 725805), (30480, 713994), (32258, 674640), (33732, 645160), (36576, 594995), (37480, 580644), (42165, 516128), (44976, 483870), (45720, 475996), (48387, 449760), (56220, 387096), (60960, 356997), (64516, 337320), (67464, 322580), (74960, 290322), (80645, 269856), (84330, 258064), (89952, 241935), (91440, 237998), (96774, 224880), (112440, 193548), (118999, 182880), (129032, 168660), (134928, 161290), (145161, 149920)]