78440784912

素因数分解:

$2^4\times 3^6\times 7^1\times {\mathrm{79}}^1\times {\mathrm{12161}}^1$

素因数の和:12273

約数の個数: 280

約数和(自身を含む): 263734429440

約数和(自身を除く): 185293644528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 79, 81, 84, 108, 112, 126, 144, 158, 162, 168, 189, 216, 237, 243, 252, 316, 324, 336, 378, 432, 474, 486, 504, 553, 567, 632, 648, 711, 729, 756, 948, 972, 1008, 1106, 1134, 1264, 1296, 1422, 1458, 1512, 1659, 1701, 1896, 1944, 2133, 2212, 2268, 2844, 2916, 3024, 3318, 3402, 3792, 3888, 4266, 4424, 4536, 4977, 5103, 5688, 5832, 6399, 6636, 6804, 8532, 8848, 9072, 9954, 10206, 11376, 11664, 12161, 12798, 13272, 13608, 14931, 17064, 19197, 19908, 20412, 24322, 25596, 26544, 27216, 29862, 34128, 36483, 38394, 39816, 40824, 44793, 48644, 51192, 57591, 59724, 72966, 76788, 79632, 81648, 85127, 89586, 97288, 102384, 109449, 115182, 119448, 134379, 145932, 153576, 170254, 179172, 194576, 218898, 230364, 238896, 255381, 268758, 291864, 307152, 328347, 340508, 358344, 403137, 437796, 460728, 510762, 537516, 583728, 656694, 681016, 716688, 766143, 806274, 875592, 921456, 960719, 985041, 1021524, 1075032, 1313388, 1362032, 1532286, 1612548, 1751184, 1921438, 1970082, 2043048, 2150064, 2298429, 2626776, 2882157, 2955123, 3064572, 3225096, 3842876, 3940164, 4086096, 4596858, 5253552, 5764314, 5910246, 6129144, 6450192, 6725033, 6895287, 7685752, 7880328, 8646471, 8865369, 9193716, 11528628, 11820492, 12258288, 13450066, 13790574, 15371504, 15760656, 17292942, 17730738, 18387432, 20175099, 20685861, 23057256, 23640984, 25939413, 26900132, 27581148, 34585884, 35461476, 36774864, 40350198, 41371722, 46114512, 47281968, 51878826, 53800264, 55162296, 60525297, 62057583, 69171768, 70922952, 77818239, 80700396, 82743444, 103757652, 107600528, 110324592, 121050594, 124115166, 138343536, 141845904, 155636478, 161400792, 165486888, 181575891, 207515304, 233454717, 242101188, 248230332, 311272956, 322801584, 330973776, 363151782, 415030608, 466909434, 484202376, 496460664, 544727673, 622545912, 700364151, 726303564, 933818868, 968404752, 992921328, 1089455346, 1245091824, 1400728302, 1452607128, 1634183019, 1867637736, 2178910692, 2801456604, 2905214256, 3268366038, 3735275472, 4357821384, 4902549057, 5602913208, 6536732076, 8715642768, 9805098114, 11205826416, 13073464152, 19610196228, 26146928304, 39220392456, 78440784912]

約数ペア:

[(1, 78440784912), (2, 39220392456), (3, 26146928304), (4, 19610196228), (6, 13073464152), (7, 11205826416), (8, 9805098114), (9, 8715642768), (12, 6536732076), (14, 5602913208), (16, 4902549057), (18, 4357821384), (21, 3735275472), (24, 3268366038), (27, 2905214256), (28, 2801456604), (36, 2178910692), (42, 1867637736), (48, 1634183019), (54, 1452607128), (56, 1400728302), (63, 1245091824), (72, 1089455346), (79, 992921328), (81, 968404752), (84, 933818868), (108, 726303564), (112, 700364151), (126, 622545912), (144, 544727673), (158, 496460664), (162, 484202376), (168, 466909434), (189, 415030608), (216, 363151782), (237, 330973776), (243, 322801584), (252, 311272956), (316, 248230332), (324, 242101188), (336, 233454717), (378, 207515304), (432, 181575891), (474, 165486888), (486, 161400792), (504, 155636478), (553, 141845904), (567, 138343536), (632, 124115166), (648, 121050594), (711, 110324592), (729, 107600528), (756, 103757652), (948, 82743444), (972, 80700396), (1008, 77818239), (1106, 70922952), (1134, 69171768), (1264, 62057583), (1296, 60525297), (1422, 55162296), (1458, 53800264), (1512, 51878826), (1659, 47281968), (1701, 46114512), (1896, 41371722), (1944, 40350198), (2133, 36774864), (2212, 35461476), (2268, 34585884), (2844, 27581148), (2916, 26900132), (3024, 25939413), (3318, 23640984), (3402, 23057256), (3792, 20685861), (3888, 20175099), (4266, 18387432), (4424, 17730738), (4536, 17292942), (4977, 15760656), (5103, 15371504), (5688, 13790574), (5832, 13450066), (6399, 12258288), (6636, 11820492), (6804, 11528628), (8532, 9193716), (8848, 8865369), (9072, 8646471), (9954, 7880328), (10206, 7685752), (11376, 6895287), (11664, 6725033), (12161, 6450192), (12798, 6129144), (13272, 5910246), (13608, 5764314), (14931, 5253552), (17064, 4596858), (19197, 4086096), (19908, 3940164), (20412, 3842876), (24322, 3225096), (25596, 3064572), (26544, 2955123), (27216, 2882157), (29862, 2626776), (34128, 2298429), (36483, 2150064), (38394, 2043048), (39816, 1970082), (40824, 1921438), (44793, 1751184), (48644, 1612548), (51192, 1532286), (57591, 1362032), (59724, 1313388), (72966, 1075032), (76788, 1021524), (79632, 985041), (81648, 960719), (85127, 921456), (89586, 875592), (97288, 806274), (102384, 766143), (109449, 716688), (115182, 681016), (119448, 656694), (134379, 583728), (145932, 537516), (153576, 510762), (170254, 460728), (179172, 437796), (194576, 403137), (218898, 358344), (230364, 340508), (238896, 328347), (255381, 307152), (268758, 291864)]