About the Number

25528873920

25528873919 ← → 25528873921

2進数表記:10111110001101000111011001111000000

漢数字表記:二百五十五億二千八百八十七万三千九百二十

素因数分解:

2 6 × 3 1 × 5 1 × 11 1 × 23 1 × 89 1 × 1181 1

素因数の和:1324
約数の個数: 448
約数和(自身を含む): 93382917120
約数和(自身を除く): 67854043200

約数列:
[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 23, 24, 30, 32, 33, 40, 44, 46, 48, 55, 60, 64, 66, 69, 80, 88, 89, 92, 96, 110, 115, 120, 132, 138, 160, 165, 176, 178, 184, 192, 220, 230, 240, 253, 264, 267, 276, 320, 330, 345, 352, 356, 368, 440, 445, 460, 480, 506, 528, 534, 552, 660, 690, 704, 712, 736, 759, 880, 890, 920, 960, 979, 1012, 1056, 1068, 1104, 1181, 1265, 1320, 1335, 1380, 1424, 1472, 1518, 1760, 1780, 1840, 1958, 2024, 2047, 2112, 2136, 2208, 2362, 2530, 2640, 2670, 2760, 2848, 2937, 3036, 3520, 3543, 3560, 3680, 3795, 3916, 4048, 4094, 4272, 4416, 4724, 4895, 5060, 5280, 5340, 5520, 5696, 5874, 5905, 6072, 6141, 7086, 7120, 7360, 7590, 7832, 8096, 8188, 8544, 9448, 9790, 10120, 10235, 10560, 10680, 11040, 11748, 11810, 12144, 12282, 12991, 14172, 14240, 14685, 15180, 15664, 16192, 16376, 17088, 17715, 18896, 19580, 20240, 20470, 21360, 22080, 22517, 23496, 23620, 24288, 24564, 25982, 27163, 28344, 28480, 29370, 30360, 30705, 31328, 32752, 35430, 37792, 38973, 39160, 40480, 40940, 42720, 45034, 46992, 47240, 48576, 49128, 51964, 54326, 56688, 58740, 60720, 61410, 62656, 64955, 65504, 67551, 70860, 75584, 77946, 78320, 80960, 81489, 81880, 85440, 90068, 93984, 94480, 98256, 103928, 105109, 108652, 112585, 113376, 117480, 121440, 122820, 129910, 131008, 135102, 135815, 141720, 155892, 156640, 162978, 163760, 180136, 187968, 188960, 194865, 196512, 207856, 210218, 217304, 225170, 226752, 234960, 242880, 245640, 259820, 270204, 271630, 283440, 298793, 311784, 313280, 315327, 325956, 327520, 337755, 360272, 377920, 389730, 393024, 407445, 415712, 420436, 434608, 450340, 469920, 491280, 519640, 525545, 540408, 543260, 566880, 597586, 623568, 630654, 651912, 655040, 675510, 720544, 779460, 814890, 831424, 840872, 869216, 896379, 900680, 939840, 982560, 1039280, 1051090, 1080816, 1086520, 1133760, 1156199, 1195172, 1247136, 1261308, 1303824, 1351020, 1441088, 1493965, 1558920, 1576635, 1629780, 1681744, 1738432, 1792758, 1801360, 1965120, 2078560, 2102180, 2161632, 2173040, 2312398, 2390344, 2417507, 2494272, 2522616, 2607648, 2702040, 2987930, 3117840, 3153270, 3259560, 3363488, 3468597, 3585516, 3602720, 4157120, 4204360, 4323264, 4346080, 4481895, 4624796, 4780688, 4835014, 5045232, 5215296, 5404080, 5780995, 5975860, 6235680, 6306540, 6519120, 6726976, 6937194, 7171032, 7205440, 7252521, 8408720, 8692160, 8963790, 9249592, 9561376, 9670028, 10090464, 10808160, 11561990, 11951720, 12087535, 12471360, 12613080, 13038240, 13874388, 14342064, 14505042, 16817440, 17342985, 17927580, 18499184, 19122752, 19340056, 20180928, 21616320, 23123980, 23903440, 24175070, 25226160, 26076480, 26592577, 27748776, 28684128, 29010084, 33634880, 34685970, 35855160, 36262605, 36998368, 38680112, 46247960, 47806880, 48350140, 50452320, 53185154, 55497552, 57368256, 58020168, 69371940, 71710320, 72525210, 73996736, 77360224, 79777731, 92495920, 95613760, 96700280, 100904640, 106370308, 110995104, 116040336, 132962885, 138743880, 143420640, 145050420, 154720448, 159555462, 184991840, 193400560, 212740616, 221990208, 232080672, 265925770, 277487760, 286841280, 290100840, 319110924, 369983680, 386801120, 398888655, 425481232, 464161344, 531851540, 554975520, 580201680, 638221848, 773602240, 797777310, 850962464, 1063703080, 1109951040, 1160403360, 1276443696, 1595554620, 1701924928, 2127406160, 2320806720, 2552887392, 3191109240, 4254812320, 5105774784, 6382218480, 8509624640, 12764436960, 25528873920]

約数ペア:
[(1, 25528873920), (2, 12764436960), (3, 8509624640), (4, 6382218480), (5, 5105774784), (6, 4254812320), (8, 3191109240), (10, 2552887392), (11, 2320806720), (12, 2127406160), (15, 1701924928), (16, 1595554620), (20, 1276443696), (22, 1160403360), (23, 1109951040), (24, 1063703080), (30, 850962464), (32, 797777310), (33, 773602240), (40, 638221848), (44, 580201680), (46, 554975520), (48, 531851540), (55, 464161344), (60, 425481232), (64, 398888655), (66, 386801120), (69, 369983680), (80, 319110924), (88, 290100840), (89, 286841280), (92, 277487760), (96, 265925770), (110, 232080672), (115, 221990208), (120, 212740616), (132, 193400560), (138, 184991840), (160, 159555462), (165, 154720448), (176, 145050420), (178, 143420640), (184, 138743880), (192, 132962885), (220, 116040336), (230, 110995104), (240, 106370308), (253, 100904640), (264, 96700280), (267, 95613760), (276, 92495920), (320, 79777731), (330, 77360224), (345, 73996736), (352, 72525210), (356, 71710320), (368, 69371940), (440, 58020168), (445, 57368256), (460, 55497552), (480, 53185154), (506, 50452320), (528, 48350140), (534, 47806880), (552, 46247960), (660, 38680112), (690, 36998368), (704, 36262605), (712, 35855160), (736, 34685970), (759, 33634880), (880, 29010084), (890, 28684128), (920, 27748776), (960, 26592577), (979, 26076480), (1012, 25226160), (1056, 24175070), (1068, 23903440), (1104, 23123980), (1181, 21616320), (1265, 20180928), (1320, 19340056), (1335, 19122752), (1380, 18499184), (1424, 17927580), (1472, 17342985), (1518, 16817440), (1760, 14505042), (1780, 14342064), (1840, 13874388), (1958, 13038240), (2024, 12613080), (2047, 12471360), (2112, 12087535), (2136, 11951720), (2208, 11561990), (2362, 10808160), (2530, 10090464), (2640, 9670028), (2670, 9561376), (2760, 9249592), (2848, 8963790), (2937, 8692160), (3036, 8408720), (3520, 7252521), (3543, 7205440), (3560, 7171032), (3680, 6937194), (3795, 6726976), (3916, 6519120), (4048, 6306540), (4094, 6235680), (4272, 5975860), (4416, 5780995), (4724, 5404080), (4895, 5215296), (5060, 5045232), (5280, 4835014), (5340, 4780688), (5520, 4624796), (5696, 4481895), (5874, 4346080), (5905, 4323264), (6072, 4204360), (6141, 4157120), (7086, 3602720), (7120, 3585516), (7360, 3468597), (7590, 3363488), (7832, 3259560), (8096, 3153270), (8188, 3117840), (8544, 2987930), (9448, 2702040), (9790, 2607648), (10120, 2522616), (10235, 2494272), (10560, 2417507), (10680, 2390344), (11040, 2312398), (11748, 2173040), (11810, 2161632), (12144, 2102180), (12282, 2078560), (12991, 1965120), (14172, 1801360), (14240, 1792758), (14685, 1738432), (15180, 1681744), (15664, 1629780), (16192, 1576635), (16376, 1558920), (17088, 1493965), (17715, 1441088), (18896, 1351020), (19580, 1303824), (20240, 1261308), (20470, 1247136), (21360, 1195172), (22080, 1156199), (22517, 1133760), (23496, 1086520), (23620, 1080816), (24288, 1051090), (24564, 1039280), (25982, 982560), (27163, 939840), (28344, 900680), (28480, 896379), (29370, 869216), (30360, 840872), (30705, 831424), (31328, 814890), (32752, 779460), (35430, 720544), (37792, 675510), (38973, 655040), (39160, 651912), (40480, 630654), (40940, 623568), (42720, 597586), (45034, 566880), (46992, 543260), (47240, 540408), (48576, 525545), (49128, 519640), (51964, 491280), (54326, 469920), (56688, 450340), (58740, 434608), (60720, 420436), (61410, 415712), (62656, 407445), (64955, 393024), (65504, 389730), (67551, 377920), (70860, 360272), (75584, 337755), (77946, 327520), (78320, 325956), (80960, 315327), (81489, 313280), (81880, 311784), (85440, 298793), (90068, 283440), (93984, 271630), (94480, 270204), (98256, 259820), (103928, 245640), (105109, 242880), (108652, 234960), (112585, 226752), (113376, 225170), (117480, 217304), (121440, 210218), (122820, 207856), (129910, 196512), (131008, 194865), (135102, 188960), (135815, 187968), (141720, 180136), (155892, 163760), (156640, 162978)]

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