1378474272

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:221

約数の個数: 432

約数和(自身を含む): 4947651072

約数和(自身を除く): 3569176800

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 31, 32, 36, 42, 46, 48, 49, 56, 62, 63, 69, 72, 84, 92, 93, 96, 98, 112, 124, 126, 137, 138, 144, 147, 161, 168, 184, 186, 196, 207, 217, 224, 248, 252, 274, 276, 279, 288, 294, 322, 336, 368, 372, 392, 411, 414, 434, 441, 483, 496, 504, 548, 552, 558, 588, 644, 651, 672, 713, 736, 744, 784, 822, 828, 868, 882, 959, 966, 992, 1008, 1096, 1104, 1116, 1127, 1176, 1233, 1288, 1302, 1426, 1449, 1488, 1519, 1568, 1644, 1656, 1736, 1764, 1918, 1932, 1953, 2016, 2139, 2192, 2208, 2232, 2254, 2352, 2466, 2576, 2604, 2852, 2877, 2898, 2976, 3038, 3151, 3288, 3312, 3381, 3472, 3528, 3836, 3864, 3906, 4247, 4278, 4384, 4464, 4508, 4557, 4704, 4932, 4991, 5152, 5208, 5704, 5754, 5796, 6076, 6302, 6417, 6576, 6624, 6713, 6762, 6944, 7056, 7672, 7728, 7812, 8494, 8556, 8631, 8928, 9016, 9114, 9453, 9864, 9982, 10143, 10416, 11408, 11508, 11592, 12152, 12604, 12741, 12834, 13152, 13426, 13524, 13671, 14112, 14973, 15344, 15456, 15624, 16988, 17112, 17262, 18032, 18228, 18906, 19728, 19964, 20139, 20286, 20832, 22057, 22816, 23016, 23184, 24304, 25208, 25482, 25668, 26852, 27048, 27342, 28359, 29729, 29946, 30688, 31248, 33976, 34224, 34524, 34937, 36064, 36456, 37812, 38223, 39456, 39928, 40278, 40572, 44114, 44919, 46032, 46368, 48608, 50416, 50964, 51336, 53704, 54096, 54684, 56718, 59458, 59892, 60417, 62496, 66171, 67952, 68448, 69048, 69874, 72912, 75624, 76446, 79856, 80556, 81144, 88228, 89187, 89838, 92064, 97681, 100832, 101928, 102672, 104811, 107408, 108192, 109368, 113436, 118916, 119784, 120834, 132342, 135904, 138096, 139748, 145824, 151248, 152892, 154399, 159712, 161112, 162288, 176456, 178374, 179676, 195362, 198513, 203856, 205344, 208103, 209622, 214816, 218736, 226872, 237832, 239568, 241668, 264684, 267561, 276192, 279496, 293043, 302496, 305784, 308798, 314433, 322224, 324576, 352912, 356748, 359352, 390724, 397026, 407712, 416206, 419244, 437472, 453744, 463197, 475664, 479136, 483336, 529368, 535122, 558992, 586086, 611568, 617596, 624309, 628866, 644448, 683767, 705824, 713496, 718704, 781448, 794052, 832412, 838488, 879129, 907488, 926394, 951328, 966672, 1058736, 1070244, 1117984, 1172172, 1223136, 1235192, 1248618, 1257732, 1367534, 1389591, 1426992, 1437408, 1562896, 1588104, 1664824, 1676976, 1758258, 1852788, 1872927, 1933344, 2051301, 2117472, 2140488, 2344344, 2470384, 2497236, 2515464, 2735068, 2779182, 2853984, 3125792, 3176208, 3329648, 3353952, 3516516, 3705576, 3745854, 4102602, 4280976, 4688688, 4786369, 4940768, 4994472, 5030928, 5470136, 5558364, 6153903, 6352416, 6659296, 7033032, 7411152, 7491708, 8205204, 8561952, 9377376, 9572738, 9988944, 10061856, 10940272, 11116728, 12307806, 14066064, 14359107, 14822304, 14983416, 16410408, 19145476, 19977888, 21880544, 22233456, 24615612, 28132128, 28718214, 29966832, 32820816, 38290952, 43077321, 44466912, 49231224, 57436428, 59933664, 65641632, 76581904, 86154642, 98462448, 114872856, 153163808, 172309284, 196924896, 229745712, 344618568, 459491424, 689237136, 1378474272]

約数ペア:

[(1, 1378474272), (2, 689237136), (3, 459491424), (4, 344618568), (6, 229745712), (7, 196924896), (8, 172309284), (9, 153163808), (12, 114872856), (14, 98462448), (16, 86154642), (18, 76581904), (21, 65641632), (23, 59933664), (24, 57436428), (28, 49231224), (31, 44466912), (32, 43077321), (36, 38290952), (42, 32820816), (46, 29966832), (48, 28718214), (49, 28132128), (56, 24615612), (62, 22233456), (63, 21880544), (69, 19977888), (72, 19145476), (84, 16410408), (92, 14983416), (93, 14822304), (96, 14359107), (98, 14066064), (112, 12307806), (124, 11116728), (126, 10940272), (137, 10061856), (138, 9988944), (144, 9572738), (147, 9377376), (161, 8561952), (168, 8205204), (184, 7491708), (186, 7411152), (196, 7033032), (207, 6659296), (217, 6352416), (224, 6153903), (248, 5558364), (252, 5470136), (274, 5030928), (276, 4994472), (279, 4940768), (288, 4786369), (294, 4688688), (322, 4280976), (336, 4102602), (368, 3745854), (372, 3705576), (392, 3516516), (411, 3353952), (414, 3329648), (434, 3176208), (441, 3125792), (483, 2853984), (496, 2779182), (504, 2735068), (548, 2515464), (552, 2497236), (558, 2470384), (588, 2344344), (644, 2140488), (651, 2117472), (672, 2051301), (713, 1933344), (736, 1872927), (744, 1852788), (784, 1758258), (822, 1676976), (828, 1664824), (868, 1588104), (882, 1562896), (959, 1437408), (966, 1426992), (992, 1389591), (1008, 1367534), (1096, 1257732), (1104, 1248618), (1116, 1235192), (1127, 1223136), (1176, 1172172), (1233, 1117984), (1288, 1070244), (1302, 1058736), (1426, 966672), (1449, 951328), (1488, 926394), (1519, 907488), (1568, 879129), (1644, 838488), (1656, 832412), (1736, 794052), (1764, 781448), (1918, 718704), (1932, 713496), (1953, 705824), (2016, 683767), (2139, 644448), (2192, 628866), (2208, 624309), (2232, 617596), (2254, 611568), (2352, 586086), (2466, 558992), (2576, 535122), (2604, 529368), (2852, 483336), (2877, 479136), (2898, 475664), (2976, 463197), (3038, 453744), (3151, 437472), (3288, 419244), (3312, 416206), (3381, 407712), (3472, 397026), (3528, 390724), (3836, 359352), (3864, 356748), (3906, 352912), (4247, 324576), (4278, 322224), (4384, 314433), (4464, 308798), (4508, 305784), (4557, 302496), (4704, 293043), (4932, 279496), (4991, 276192), (5152, 267561), (5208, 264684), (5704, 241668), (5754, 239568), (5796, 237832), (6076, 226872), (6302, 218736), (6417, 214816), (6576, 209622), (6624, 208103), (6713, 205344), (6762, 203856), (6944, 198513), (7056, 195362), (7672, 179676), (7728, 178374), (7812, 176456), (8494, 162288), (8556, 161112), (8631, 159712), (8928, 154399), (9016, 152892), (9114, 151248), (9453, 145824), (9864, 139748), (9982, 138096), (10143, 135904), (10416, 132342), (11408, 120834), (11508, 119784), (11592, 118916), (12152, 113436), (12604, 109368), (12741, 108192), (12834, 107408), (13152, 104811), (13426, 102672), (13524, 101928), (13671, 100832), (14112, 97681), (14973, 92064), (15344, 89838), (15456, 89187), (15624, 88228), (16988, 81144), (17112, 80556), (17262, 79856), (18032, 76446), (18228, 75624), (18906, 72912), (19728, 69874), (19964, 69048), (20139, 68448), (20286, 67952), (20832, 66171), (22057, 62496), (22816, 60417), (23016, 59892), (23184, 59458), (24304, 56718), (25208, 54684), (25482, 54096), (25668, 53704), (26852, 51336), (27048, 50964), (27342, 50416), (28359, 48608), (29729, 46368), (29946, 46032), (30688, 44919), (31248, 44114), (33976, 40572), (34224, 40278), (34524, 39928), (34937, 39456), (36064, 38223), (36456, 37812)]