1521844128

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{1427}}^1$

素因数の和:1496

約数の個数: 216

約数和(自身を含む): 5174009568

約数和(自身を除く): 3652165440

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 32, 36, 42, 46, 48, 56, 63, 69, 72, 84, 92, 96, 112, 126, 138, 144, 161, 168, 184, 207, 224, 252, 276, 288, 322, 336, 368, 414, 483, 504, 529, 552, 644, 672, 736, 828, 966, 1008, 1058, 1104, 1288, 1427, 1449, 1587, 1656, 1932, 2016, 2116, 2208, 2576, 2854, 2898, 3174, 3312, 3703, 3864, 4232, 4281, 4761, 5152, 5708, 5796, 6348, 6624, 7406, 7728, 8464, 8562, 9522, 9989, 11109, 11416, 11592, 12696, 12843, 14812, 15456, 16928, 17124, 19044, 19978, 22218, 22832, 23184, 25392, 25686, 29624, 29967, 32821, 33327, 34248, 38088, 39956, 44436, 45664, 46368, 50784, 51372, 59248, 59934, 65642, 66654, 68496, 76176, 79912, 88872, 89901, 98463, 102744, 118496, 119868, 131284, 133308, 136992, 152352, 159824, 177744, 179802, 196926, 205488, 229747, 239736, 262568, 266616, 295389, 319648, 355488, 359604, 393852, 410976, 459494, 479472, 525136, 533232, 590778, 689241, 719208, 754883, 787704, 918988, 958944, 1050272, 1066464, 1181556, 1378482, 1438416, 1509766, 1575408, 1837976, 2067723, 2264649, 2363112, 2756964, 2876832, 3019532, 3150816, 3675952, 4135446, 4529298, 4726224, 5284181, 5513928, 6039064, 6793947, 7351904, 8270892, 9058596, 9452448, 10568362, 11027856, 12078128, 13587894, 15852543, 16541784, 18117192, 21136724, 22055712, 24156256, 27175788, 31705086, 33083568, 36234384, 42273448, 47557629, 54351576, 63410172, 66167136, 72468768, 84546896, 95115258, 108703152, 126820344, 169093792, 190230516, 217406304, 253640688, 380461032, 507281376, 760922064, 1521844128]

約数ペア:

[(1, 1521844128), (2, 760922064), (3, 507281376), (4, 380461032), (6, 253640688), (7, 217406304), (8, 190230516), (9, 169093792), (12, 126820344), (14, 108703152), (16, 95115258), (18, 84546896), (21, 72468768), (23, 66167136), (24, 63410172), (28, 54351576), (32, 47557629), (36, 42273448), (42, 36234384), (46, 33083568), (48, 31705086), (56, 27175788), (63, 24156256), (69, 22055712), (72, 21136724), (84, 18117192), (92, 16541784), (96, 15852543), (112, 13587894), (126, 12078128), (138, 11027856), (144, 10568362), (161, 9452448), (168, 9058596), (184, 8270892), (207, 7351904), (224, 6793947), (252, 6039064), (276, 5513928), (288, 5284181), (322, 4726224), (336, 4529298), (368, 4135446), (414, 3675952), (483, 3150816), (504, 3019532), (529, 2876832), (552, 2756964), (644, 2363112), (672, 2264649), (736, 2067723), (828, 1837976), (966, 1575408), (1008, 1509766), (1058, 1438416), (1104, 1378482), (1288, 1181556), (1427, 1066464), (1449, 1050272), (1587, 958944), (1656, 918988), (1932, 787704), (2016, 754883), (2116, 719208), (2208, 689241), (2576, 590778), (2854, 533232), (2898, 525136), (3174, 479472), (3312, 459494), (3703, 410976), (3864, 393852), (4232, 359604), (4281, 355488), (4761, 319648), (5152, 295389), (5708, 266616), (5796, 262568), (6348, 239736), (6624, 229747), (7406, 205488), (7728, 196926), (8464, 179802), (8562, 177744), (9522, 159824), (9989, 152352), (11109, 136992), (11416, 133308), (11592, 131284), (12696, 119868), (12843, 118496), (14812, 102744), (15456, 98463), (16928, 89901), (17124, 88872), (19044, 79912), (19978, 76176), (22218, 68496), (22832, 66654), (23184, 65642), (25392, 59934), (25686, 59248), (29624, 51372), (29967, 50784), (32821, 46368), (33327, 45664), (34248, 44436), (38088, 39956)]