279888336

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:131

約数の個数: 360

約数和(自身を含む): 1019506176

約数和(自身を除く): 739617840

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 31, 36, 39, 42, 48, 52, 53, 56, 62, 63, 72, 78, 84, 91, 93, 104, 106, 112, 117, 124, 126, 144, 156, 159, 168, 169, 182, 186, 208, 212, 217, 234, 248, 252, 273, 279, 312, 318, 336, 338, 364, 371, 372, 403, 424, 434, 468, 477, 496, 504, 507, 546, 558, 624, 636, 651, 676, 689, 728, 742, 744, 806, 819, 848, 868, 936, 954, 1008, 1014, 1092, 1113, 1116, 1183, 1209, 1272, 1302, 1352, 1378, 1456, 1484, 1488, 1521, 1612, 1638, 1643, 1736, 1872, 1908, 1953, 2028, 2067, 2184, 2226, 2232, 2366, 2418, 2544, 2604, 2704, 2756, 2821, 2968, 3042, 3224, 3276, 3286, 3339, 3472, 3549, 3627, 3816, 3906, 4056, 4134, 4368, 4452, 4464, 4732, 4823, 4836, 4929, 5208, 5239, 5512, 5642, 5936, 6084, 6201, 6448, 6552, 6572, 6678, 7098, 7254, 7632, 7812, 8112, 8268, 8463, 8904, 8957, 9464, 9646, 9672, 9858, 10416, 10478, 10647, 11024, 11284, 11501, 12168, 12402, 13104, 13144, 13356, 14196, 14469, 14508, 14787, 15624, 15717, 16536, 16926, 17808, 17914, 18928, 19292, 19344, 19716, 20956, 21294, 21359, 22568, 23002, 24336, 24804, 25389, 26288, 26712, 26871, 28392, 28938, 29016, 29574, 31248, 31434, 33072, 33852, 34503, 35828, 36673, 38584, 39432, 41912, 42588, 42718, 43407, 45136, 46004, 47151, 49608, 50778, 53424, 53742, 56784, 57876, 58032, 59148, 62699, 62868, 64077, 67704, 69006, 71656, 73346, 77168, 78864, 80613, 83824, 85176, 85436, 86814, 92008, 94302, 99216, 101556, 103509, 107484, 110019, 115752, 118296, 125398, 125736, 128154, 135408, 138012, 143312, 146692, 149513, 161226, 170352, 170872, 173628, 184016, 188097, 188604, 192231, 203112, 207018, 214968, 220038, 231504, 236592, 250796, 251472, 256308, 276024, 277667, 293384, 299026, 322452, 330057, 341744, 347256, 376194, 377208, 384462, 406224, 414036, 429936, 440076, 448539, 501592, 512616, 552048, 555334, 564291, 586768, 598052, 644904, 660114, 694512, 752388, 754416, 768924, 828072, 833001, 880152, 897078, 1003184, 1025232, 1110668, 1128582, 1196104, 1289808, 1320228, 1345617, 1504776, 1537848, 1656144, 1666002, 1760304, 1794156, 1943669, 2221336, 2257164, 2392208, 2499003, 2640456, 2691234, 3009552, 3075696, 3332004, 3588312, 3887338, 4442672, 4514328, 4998006, 5280912, 5382468, 5831007, 6664008, 7176624, 7774676, 9028656, 9996012, 10764936, 11662014, 13328016, 15549352, 17493021, 19992024, 21529872, 23324028, 31098704, 34986042, 39984048, 46648056, 69972084, 93296112, 139944168, 279888336]

約数ペア:

[(1, 279888336), (2, 139944168), (3, 93296112), (4, 69972084), (6, 46648056), (7, 39984048), (8, 34986042), (9, 31098704), (12, 23324028), (13, 21529872), (14, 19992024), (16, 17493021), (18, 15549352), (21, 13328016), (24, 11662014), (26, 10764936), (28, 9996012), (31, 9028656), (36, 7774676), (39, 7176624), (42, 6664008), (48, 5831007), (52, 5382468), (53, 5280912), (56, 4998006), (62, 4514328), (63, 4442672), (72, 3887338), (78, 3588312), (84, 3332004), (91, 3075696), (93, 3009552), (104, 2691234), (106, 2640456), (112, 2499003), (117, 2392208), (124, 2257164), (126, 2221336), (144, 1943669), (156, 1794156), (159, 1760304), (168, 1666002), (169, 1656144), (182, 1537848), (186, 1504776), (208, 1345617), (212, 1320228), (217, 1289808), (234, 1196104), (248, 1128582), (252, 1110668), (273, 1025232), (279, 1003184), (312, 897078), (318, 880152), (336, 833001), (338, 828072), (364, 768924), (371, 754416), (372, 752388), (403, 694512), (424, 660114), (434, 644904), (468, 598052), (477, 586768), (496, 564291), (504, 555334), (507, 552048), (546, 512616), (558, 501592), (624, 448539), (636, 440076), (651, 429936), (676, 414036), (689, 406224), (728, 384462), (742, 377208), (744, 376194), (806, 347256), (819, 341744), (848, 330057), (868, 322452), (936, 299026), (954, 293384), (1008, 277667), (1014, 276024), (1092, 256308), (1113, 251472), (1116, 250796), (1183, 236592), (1209, 231504), (1272, 220038), (1302, 214968), (1352, 207018), (1378, 203112), (1456, 192231), (1484, 188604), (1488, 188097), (1521, 184016), (1612, 173628), (1638, 170872), (1643, 170352), (1736, 161226), (1872, 149513), (1908, 146692), (1953, 143312), (2028, 138012), (2067, 135408), (2184, 128154), (2226, 125736), (2232, 125398), (2366, 118296), (2418, 115752), (2544, 110019), (2604, 107484), (2704, 103509), (2756, 101556), (2821, 99216), (2968, 94302), (3042, 92008), (3224, 86814), (3276, 85436), (3286, 85176), (3339, 83824), (3472, 80613), (3549, 78864), (3627, 77168), (3816, 73346), (3906, 71656), (4056, 69006), (4134, 67704), (4368, 64077), (4452, 62868), (4464, 62699), (4732, 59148), (4823, 58032), (4836, 57876), (4929, 56784), (5208, 53742), (5239, 53424), (5512, 50778), (5642, 49608), (5936, 47151), (6084, 46004), (6201, 45136), (6448, 43407), (6552, 42718), (6572, 42588), (6678, 41912), (7098, 39432), (7254, 38584), (7632, 36673), (7812, 35828), (8112, 34503), (8268, 33852), (8463, 33072), (8904, 31434), (8957, 31248), (9464, 29574), (9646, 29016), (9672, 28938), (9858, 28392), (10416, 26871), (10478, 26712), (10647, 26288), (11024, 25389), (11284, 24804), (11501, 24336), (12168, 23002), (12402, 22568), (13104, 21359), (13144, 21294), (13356, 20956), (14196, 19716), (14469, 19344), (14508, 19292), (14787, 18928), (15624, 17914), (15717, 17808), (16536, 16926)]