1420836144

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1499}}^1$

素因数の和:1568

約数の個数: 240

約数和(自身を含む): 4749696000

約数和(自身を除く): 3328859856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 39, 42, 48, 49, 52, 56, 62, 78, 84, 91, 93, 98, 104, 112, 124, 147, 156, 168, 182, 186, 196, 208, 217, 248, 273, 294, 312, 336, 364, 372, 392, 403, 434, 496, 546, 588, 624, 637, 651, 728, 744, 784, 806, 868, 1092, 1176, 1209, 1274, 1302, 1456, 1488, 1499, 1519, 1612, 1736, 1911, 2184, 2352, 2418, 2548, 2604, 2821, 2998, 3038, 3224, 3472, 3822, 4368, 4497, 4557, 4836, 5096, 5208, 5642, 5996, 6076, 6448, 7644, 8463, 8994, 9114, 9672, 10192, 10416, 10493, 11284, 11992, 12152, 15288, 16926, 17988, 18228, 19344, 19487, 19747, 20986, 22568, 23984, 24304, 30576, 31479, 33852, 35976, 36456, 38974, 39494, 41972, 45136, 46469, 58461, 59241, 62958, 67704, 71952, 72912, 73451, 77948, 78988, 83944, 92938, 116922, 118482, 125916, 135408, 136409, 139407, 146902, 155896, 157976, 167888, 185876, 220353, 233844, 236964, 251832, 272818, 278814, 293804, 311792, 315952, 325283, 371752, 409227, 440706, 467688, 473928, 503664, 545636, 557628, 587608, 604097, 650566, 743504, 818454, 881412, 935376, 947856, 954863, 975849, 1091272, 1115256, 1175216, 1208194, 1301132, 1636908, 1762824, 1812291, 1909726, 1951698, 2182544, 2230512, 2276981, 2416388, 2602264, 2864589, 3273816, 3525648, 3624582, 3819452, 3903396, 4228679, 4553962, 4832776, 5204528, 5729178, 6547632, 6830943, 7249164, 7638904, 7806792, 8457358, 9107924, 9665552, 11458356, 12686037, 13661886, 14498328, 15277808, 15613584, 16914716, 18215848, 22916712, 25372074, 27323772, 28996656, 29600753, 33829432, 36431696, 45833424, 50744148, 54647544, 59201506, 67658864, 88802259, 101488296, 109295088, 118403012, 177604518, 202976592, 236806024, 355209036, 473612048, 710418072, 1420836144]

約数ペア:

[(1, 1420836144), (2, 710418072), (3, 473612048), (4, 355209036), (6, 236806024), (7, 202976592), (8, 177604518), (12, 118403012), (13, 109295088), (14, 101488296), (16, 88802259), (21, 67658864), (24, 59201506), (26, 54647544), (28, 50744148), (31, 45833424), (39, 36431696), (42, 33829432), (48, 29600753), (49, 28996656), (52, 27323772), (56, 25372074), (62, 22916712), (78, 18215848), (84, 16914716), (91, 15613584), (93, 15277808), (98, 14498328), (104, 13661886), (112, 12686037), (124, 11458356), (147, 9665552), (156, 9107924), (168, 8457358), (182, 7806792), (186, 7638904), (196, 7249164), (208, 6830943), (217, 6547632), (248, 5729178), (273, 5204528), (294, 4832776), (312, 4553962), (336, 4228679), (364, 3903396), (372, 3819452), (392, 3624582), (403, 3525648), (434, 3273816), (496, 2864589), (546, 2602264), (588, 2416388), (624, 2276981), (637, 2230512), (651, 2182544), (728, 1951698), (744, 1909726), (784, 1812291), (806, 1762824), (868, 1636908), (1092, 1301132), (1176, 1208194), (1209, 1175216), (1274, 1115256), (1302, 1091272), (1456, 975849), (1488, 954863), (1499, 947856), (1519, 935376), (1612, 881412), (1736, 818454), (1911, 743504), (2184, 650566), (2352, 604097), (2418, 587608), (2548, 557628), (2604, 545636), (2821, 503664), (2998, 473928), (3038, 467688), (3224, 440706), (3472, 409227), (3822, 371752), (4368, 325283), (4497, 315952), (4557, 311792), (4836, 293804), (5096, 278814), (5208, 272818), (5642, 251832), (5996, 236964), (6076, 233844), (6448, 220353), (7644, 185876), (8463, 167888), (8994, 157976), (9114, 155896), (9672, 146902), (10192, 139407), (10416, 136409), (10493, 135408), (11284, 125916), (11992, 118482), (12152, 116922), (15288, 92938), (16926, 83944), (17988, 78988), (18228, 77948), (19344, 73451), (19487, 72912), (19747, 71952), (20986, 67704), (22568, 62958), (23984, 59241), (24304, 58461), (30576, 46469), (31479, 45136), (33852, 41972), (35976, 39494), (36456, 38974)]