2878962912

素因数分解:

$2^5\times 3^5\times 7^1\times {\mathrm{227}}^1\times {\mathrm{233}}^1$

素因数の和:492

約数の個数: 288

約数和(自身を含む): 9787744512

約数和(自身を除く): 6908781600

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 227, 233, 243, 252, 288, 324, 336, 378, 432, 454, 466, 486, 504, 567, 648, 672, 681, 699, 756, 864, 908, 932, 972, 1008, 1134, 1296, 1362, 1398, 1512, 1589, 1631, 1701, 1816, 1864, 1944, 2016, 2043, 2097, 2268, 2592, 2724, 2796, 3024, 3178, 3262, 3402, 3632, 3728, 3888, 4086, 4194, 4536, 4767, 4893, 5448, 5592, 6048, 6129, 6291, 6356, 6524, 6804, 7264, 7456, 7776, 8172, 8388, 9072, 9534, 9786, 10896, 11184, 12258, 12582, 12712, 13048, 13608, 14301, 14679, 16344, 16776, 18144, 18387, 18873, 19068, 19572, 21792, 22368, 24516, 25164, 25424, 26096, 27216, 28602, 29358, 32688, 33552, 36774, 37746, 38136, 39144, 42903, 44037, 49032, 50328, 50848, 52192, 52891, 54432, 55161, 56619, 57204, 58716, 65376, 67104, 73548, 75492, 76272, 78288, 85806, 88074, 98064, 100656, 105782, 110322, 113238, 114408, 117432, 128709, 132111, 147096, 150984, 152544, 156576, 158673, 171612, 176148, 196128, 201312, 211564, 220644, 226476, 228816, 234864, 257418, 264222, 294192, 301968, 317346, 343224, 352296, 370237, 386127, 396333, 423128, 441288, 452952, 457632, 469728, 476019, 514836, 528444, 588384, 603936, 634692, 686448, 704592, 740474, 772254, 792666, 846256, 882576, 905904, 952038, 1029672, 1056888, 1110711, 1269384, 1372896, 1409184, 1428057, 1480948, 1544508, 1585332, 1692512, 1765152, 1811808, 1904076, 2059344, 2113776, 2221422, 2538768, 2856114, 2961896, 3089016, 3170664, 3332133, 3808152, 4118688, 4227552, 4284171, 4442844, 5077536, 5712228, 5923792, 6178032, 6341328, 6664266, 7616304, 8568342, 8885688, 9996399, 11424456, 11847584, 12356064, 12682656, 12852513, 13328532, 15232608, 17136684, 17771376, 19992798, 22848912, 25705026, 26657064, 29989197, 34273368, 35542752, 39985596, 45697824, 51410052, 53314128, 59978394, 68546736, 79971192, 89967591, 102820104, 106628256, 119956788, 137093472, 159942384, 179935182, 205640208, 239913576, 319884768, 359870364, 411280416, 479827152, 719740728, 959654304, 1439481456, 2878962912]

約数ペア:

[(1, 2878962912), (2, 1439481456), (3, 959654304), (4, 719740728), (6, 479827152), (7, 411280416), (8, 359870364), (9, 319884768), (12, 239913576), (14, 205640208), (16, 179935182), (18, 159942384), (21, 137093472), (24, 119956788), (27, 106628256), (28, 102820104), (32, 89967591), (36, 79971192), (42, 68546736), (48, 59978394), (54, 53314128), (56, 51410052), (63, 45697824), (72, 39985596), (81, 35542752), (84, 34273368), (96, 29989197), (108, 26657064), (112, 25705026), (126, 22848912), (144, 19992798), (162, 17771376), (168, 17136684), (189, 15232608), (216, 13328532), (224, 12852513), (227, 12682656), (233, 12356064), (243, 11847584), (252, 11424456), (288, 9996399), (324, 8885688), (336, 8568342), (378, 7616304), (432, 6664266), (454, 6341328), (466, 6178032), (486, 5923792), (504, 5712228), (567, 5077536), (648, 4442844), (672, 4284171), (681, 4227552), (699, 4118688), (756, 3808152), (864, 3332133), (908, 3170664), (932, 3089016), (972, 2961896), (1008, 2856114), (1134, 2538768), (1296, 2221422), (1362, 2113776), (1398, 2059344), (1512, 1904076), (1589, 1811808), (1631, 1765152), (1701, 1692512), (1816, 1585332), (1864, 1544508), (1944, 1480948), (2016, 1428057), (2043, 1409184), (2097, 1372896), (2268, 1269384), (2592, 1110711), (2724, 1056888), (2796, 1029672), (3024, 952038), (3178, 905904), (3262, 882576), (3402, 846256), (3632, 792666), (3728, 772254), (3888, 740474), (4086, 704592), (4194, 686448), (4536, 634692), (4767, 603936), (4893, 588384), (5448, 528444), (5592, 514836), (6048, 476019), (6129, 469728), (6291, 457632), (6356, 452952), (6524, 441288), (6804, 423128), (7264, 396333), (7456, 386127), (7776, 370237), (8172, 352296), (8388, 343224), (9072, 317346), (9534, 301968), (9786, 294192), (10896, 264222), (11184, 257418), (12258, 234864), (12582, 228816), (12712, 226476), (13048, 220644), (13608, 211564), (14301, 201312), (14679, 196128), (16344, 176148), (16776, 171612), (18144, 158673), (18387, 156576), (18873, 152544), (19068, 150984), (19572, 147096), (21792, 132111), (22368, 128709), (24516, 117432), (25164, 114408), (25424, 113238), (26096, 110322), (27216, 105782), (28602, 100656), (29358, 98064), (32688, 88074), (33552, 85806), (36774, 78288), (37746, 76272), (38136, 75492), (39144, 73548), (42903, 67104), (44037, 65376), (49032, 58716), (50328, 57204), (50848, 56619), (52192, 55161), (52891, 54432)]