28104760320

素因数分解:

$2^{10}\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{20107}}^1$

素因数の和:20155

約数の個数: 352

約数和(自身を含む): 110640972288

約数和(自身を除く): 82536211968

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 128, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 224, 240, 256, 260, 273, 280, 312, 320, 336, 364, 384, 390, 416, 420, 448, 455, 480, 512, 520, 546, 560, 624, 640, 672, 728, 768, 780, 832, 840, 896, 910, 960, 1024, 1040, 1092, 1120, 1248, 1280, 1344, 1365, 1456, 1536, 1560, 1664, 1680, 1792, 1820, 1920, 2080, 2184, 2240, 2496, 2560, 2688, 2730, 2912, 3072, 3120, 3328, 3360, 3584, 3640, 3840, 4160, 4368, 4480, 4992, 5120, 5376, 5460, 5824, 6240, 6656, 6720, 7168, 7280, 7680, 8320, 8736, 8960, 9984, 10752, 10920, 11648, 12480, 13312, 13440, 14560, 15360, 16640, 17472, 17920, 19968, 20107, 21504, 21840, 23296, 24960, 26880, 29120, 33280, 34944, 35840, 39936, 40214, 43680, 46592, 49920, 53760, 58240, 60321, 66560, 69888, 80428, 87360, 93184, 99840, 100535, 107520, 116480, 120642, 139776, 140749, 160856, 174720, 199680, 201070, 232960, 241284, 261391, 279552, 281498, 301605, 321712, 349440, 402140, 422247, 465920, 482568, 522782, 562996, 603210, 643424, 698880, 703745, 784173, 804280, 844494, 965136, 1045564, 1125992, 1206420, 1286848, 1306955, 1397760, 1407490, 1568346, 1608560, 1688988, 1829737, 1930272, 2091128, 2111235, 2251984, 2412840, 2573696, 2613910, 2814980, 3136692, 3217120, 3377976, 3659474, 3860544, 3920865, 4182256, 4222470, 4503968, 4825680, 5147392, 5227820, 5489211, 5629960, 6273384, 6434240, 6755952, 7318948, 7721088, 7841730, 8364512, 8444940, 9007936, 9148685, 9651360, 10294784, 10455640, 10978422, 11259920, 12546768, 12868480, 13511904, 14637896, 15442176, 15683460, 16729024, 16889880, 18015872, 18297370, 19302720, 20589568, 20911280, 21956844, 22519840, 25093536, 25736960, 27023808, 27446055, 29275792, 30884352, 31366920, 33458048, 33779760, 36031744, 36594740, 38605440, 41822560, 43913688, 45039680, 50187072, 51473920, 54047616, 54892110, 58551584, 61768704, 62733840, 66916096, 67559520, 72063488, 73189480, 77210880, 83645120, 87827376, 90079360, 100374144, 102947840, 108095232, 109784220, 117103168, 125467680, 133832192, 135119040, 144126976, 146378960, 154421760, 167290240, 175654752, 180158720, 200748288, 216190464, 219568440, 234206336, 250935360, 267664384, 270238080, 292757920, 308843520, 334580480, 351309504, 360317440, 401496576, 432380928, 439136880, 468412672, 501870720, 540476160, 585515840, 669160960, 702619008, 720634880, 802993152, 878273760, 936825344, 1003741440, 1080952320, 1171031680, 1338321920, 1405238016, 1756547520, 1873650688, 2007482880, 2161904640, 2342063360, 2810476032, 3513095040, 4014965760, 4684126720, 5620952064, 7026190080, 9368253440, 14052380160, 28104760320]

約数ペア:

[(1, 28104760320), (2, 14052380160), (3, 9368253440), (4, 7026190080), (5, 5620952064), (6, 4684126720), (7, 4014965760), (8, 3513095040), (10, 2810476032), (12, 2342063360), (13, 2161904640), (14, 2007482880), (15, 1873650688), (16, 1756547520), (20, 1405238016), (21, 1338321920), (24, 1171031680), (26, 1080952320), (28, 1003741440), (30, 936825344), (32, 878273760), (35, 802993152), (39, 720634880), (40, 702619008), (42, 669160960), (48, 585515840), (52, 540476160), (56, 501870720), (60, 468412672), (64, 439136880), (65, 432380928), (70, 401496576), (78, 360317440), (80, 351309504), (84, 334580480), (91, 308843520), (96, 292757920), (104, 270238080), (105, 267664384), (112, 250935360), (120, 234206336), (128, 219568440), (130, 216190464), (140, 200748288), (156, 180158720), (160, 175654752), (168, 167290240), (182, 154421760), (192, 146378960), (195, 144126976), (208, 135119040), (210, 133832192), (224, 125467680), (240, 117103168), (256, 109784220), (260, 108095232), (273, 102947840), (280, 100374144), (312, 90079360), (320, 87827376), (336, 83645120), (364, 77210880), (384, 73189480), (390, 72063488), (416, 67559520), (420, 66916096), (448, 62733840), (455, 61768704), (480, 58551584), (512, 54892110), (520, 54047616), (546, 51473920), (560, 50187072), (624, 45039680), (640, 43913688), (672, 41822560), (728, 38605440), (768, 36594740), (780, 36031744), (832, 33779760), (840, 33458048), (896, 31366920), (910, 30884352), (960, 29275792), (1024, 27446055), (1040, 27023808), (1092, 25736960), (1120, 25093536), (1248, 22519840), (1280, 21956844), (1344, 20911280), (1365, 20589568), (1456, 19302720), (1536, 18297370), (1560, 18015872), (1664, 16889880), (1680, 16729024), (1792, 15683460), (1820, 15442176), (1920, 14637896), (2080, 13511904), (2184, 12868480), (2240, 12546768), (2496, 11259920), (2560, 10978422), (2688, 10455640), (2730, 10294784), (2912, 9651360), (3072, 9148685), (3120, 9007936), (3328, 8444940), (3360, 8364512), (3584, 7841730), (3640, 7721088), (3840, 7318948), (4160, 6755952), (4368, 6434240), (4480, 6273384), (4992, 5629960), (5120, 5489211), (5376, 5227820), (5460, 5147392), (5824, 4825680), (6240, 4503968), (6656, 4222470), (6720, 4182256), (7168, 3920865), (7280, 3860544), (7680, 3659474), (8320, 3377976), (8736, 3217120), (8960, 3136692), (9984, 2814980), (10752, 2613910), (10920, 2573696), (11648, 2412840), (12480, 2251984), (13312, 2111235), (13440, 2091128), (14560, 1930272), (15360, 1829737), (16640, 1688988), (17472, 1608560), (17920, 1568346), (19968, 1407490), (20107, 1397760), (21504, 1306955), (21840, 1286848), (23296, 1206420), (24960, 1125992), (26880, 1045564), (29120, 965136), (33280, 844494), (34944, 804280), (35840, 784173), (39936, 703745), (40214, 698880), (43680, 643424), (46592, 603210), (49920, 562996), (53760, 522782), (58240, 482568), (60321, 465920), (66560, 422247), (69888, 402140), (80428, 349440), (87360, 321712), (93184, 301605), (99840, 281498), (100535, 279552), (107520, 261391), (116480, 241284), (120642, 232960), (139776, 201070), (140749, 199680), (160856, 174720)]