31200003072

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{15601}}^1$

素因数の和:15665

約数の個数: 264

約数和(自身を含む): 106287314432

約数和(自身を除く): 75087311360

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 64, 72, 84, 93, 96, 112, 124, 126, 128, 144, 168, 186, 192, 217, 224, 248, 252, 256, 279, 288, 336, 372, 384, 434, 448, 496, 504, 512, 558, 576, 651, 672, 744, 768, 868, 896, 992, 1008, 1024, 1116, 1152, 1302, 1344, 1488, 1536, 1736, 1792, 1953, 1984, 2016, 2232, 2304, 2604, 2688, 2976, 3072, 3472, 3584, 3906, 3968, 4032, 4464, 4608, 5208, 5376, 5952, 6944, 7168, 7812, 7936, 8064, 8928, 9216, 10416, 10752, 11904, 13888, 15601, 15624, 15872, 16128, 17856, 20832, 21504, 23808, 27776, 31202, 31248, 31744, 32256, 35712, 41664, 46803, 47616, 55552, 62404, 62496, 64512, 71424, 83328, 93606, 95232, 109207, 111104, 124808, 124992, 140409, 142848, 166656, 187212, 218414, 222208, 249616, 249984, 280818, 285696, 327621, 333312, 374424, 436828, 483631, 499232, 499968, 561636, 655242, 666624, 748848, 873656, 967262, 982863, 998464, 999936, 1123272, 1310484, 1450893, 1497696, 1747312, 1934524, 1965726, 1996928, 1999872, 2246544, 2620968, 2901786, 2995392, 3385417, 3494624, 3869048, 3931452, 3993856, 4352679, 4493088, 5241936, 5803572, 5990784, 6770834, 6989248, 7738096, 7862904, 7987712, 8705358, 8986176, 10156251, 10483872, 11607144, 11981568, 13541668, 13978496, 15476192, 15725808, 15975424, 17410716, 17972352, 20312502, 20967744, 23214288, 23963136, 27083336, 27956992, 30468753, 30952384, 31451616, 34821432, 35944704, 40625004, 41935488, 46428576, 47926272, 54166672, 55913984, 60937506, 61904768, 62903232, 69642864, 71889408, 81250008, 83870976, 92857152, 108333344, 111827968, 121875012, 123809536, 125806464, 139285728, 143778816, 162500016, 167741952, 185714304, 216666688, 243750024, 247619072, 251612928, 278571456, 325000032, 335483904, 371428608, 433333376, 487500048, 495238144, 503225856, 557142912, 650000064, 742857216, 866666752, 975000096, 1006451712, 1114285824, 1300000128, 1485714432, 1733333504, 1950000192, 2228571648, 2600000256, 3466667008, 3900000384, 4457143296, 5200000512, 7800000768, 10400001024, 15600001536, 31200003072]

約数ペア:

[(1, 31200003072), (2, 15600001536), (3, 10400001024), (4, 7800000768), (6, 5200000512), (7, 4457143296), (8, 3900000384), (9, 3466667008), (12, 2600000256), (14, 2228571648), (16, 1950000192), (18, 1733333504), (21, 1485714432), (24, 1300000128), (28, 1114285824), (31, 1006451712), (32, 975000096), (36, 866666752), (42, 742857216), (48, 650000064), (56, 557142912), (62, 503225856), (63, 495238144), (64, 487500048), (72, 433333376), (84, 371428608), (93, 335483904), (96, 325000032), (112, 278571456), (124, 251612928), (126, 247619072), (128, 243750024), (144, 216666688), (168, 185714304), (186, 167741952), (192, 162500016), (217, 143778816), (224, 139285728), (248, 125806464), (252, 123809536), (256, 121875012), (279, 111827968), (288, 108333344), (336, 92857152), (372, 83870976), (384, 81250008), (434, 71889408), (448, 69642864), (496, 62903232), (504, 61904768), (512, 60937506), (558, 55913984), (576, 54166672), (651, 47926272), (672, 46428576), (744, 41935488), (768, 40625004), (868, 35944704), (896, 34821432), (992, 31451616), (1008, 30952384), (1024, 30468753), (1116, 27956992), (1152, 27083336), (1302, 23963136), (1344, 23214288), (1488, 20967744), (1536, 20312502), (1736, 17972352), (1792, 17410716), (1953, 15975424), (1984, 15725808), (2016, 15476192), (2232, 13978496), (2304, 13541668), (2604, 11981568), (2688, 11607144), (2976, 10483872), (3072, 10156251), (3472, 8986176), (3584, 8705358), (3906, 7987712), (3968, 7862904), (4032, 7738096), (4464, 6989248), (4608, 6770834), (5208, 5990784), (5376, 5803572), (5952, 5241936), (6944, 4493088), (7168, 4352679), (7812, 3993856), (7936, 3931452), (8064, 3869048), (8928, 3494624), (9216, 3385417), (10416, 2995392), (10752, 2901786), (11904, 2620968), (13888, 2246544), (15601, 1999872), (15624, 1996928), (15872, 1965726), (16128, 1934524), (17856, 1747312), (20832, 1497696), (21504, 1450893), (23808, 1310484), (27776, 1123272), (31202, 999936), (31248, 998464), (31744, 982863), (32256, 967262), (35712, 873656), (41664, 748848), (46803, 666624), (47616, 655242), (55552, 561636), (62404, 499968), (62496, 499232), (64512, 483631), (71424, 436828), (83328, 374424), (93606, 333312), (95232, 327621), (109207, 285696), (111104, 280818), (124808, 249984), (124992, 249616), (140409, 222208), (142848, 218414), (166656, 187212)]