340686528

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:120

約数の個数: 448

約数和(自身を含む): 1245339648

約数和(自身を除く): 904653120

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 17, 21, 24, 26, 28, 31, 32, 34, 37, 39, 42, 48, 51, 52, 56, 62, 64, 68, 74, 78, 84, 91, 93, 96, 102, 104, 111, 112, 119, 124, 136, 148, 156, 168, 182, 186, 192, 204, 208, 217, 221, 222, 224, 238, 248, 259, 272, 273, 296, 312, 336, 357, 364, 372, 403, 408, 416, 434, 442, 444, 448, 476, 481, 496, 518, 527, 544, 546, 592, 624, 629, 651, 663, 672, 714, 728, 744, 777, 806, 816, 832, 868, 884, 888, 952, 962, 992, 1036, 1054, 1088, 1092, 1147, 1184, 1209, 1248, 1258, 1302, 1326, 1344, 1428, 1443, 1456, 1488, 1547, 1554, 1581, 1612, 1632, 1736, 1768, 1776, 1887, 1904, 1924, 1984, 2072, 2108, 2184, 2294, 2368, 2418, 2496, 2516, 2604, 2652, 2821, 2856, 2886, 2912, 2976, 3094, 3108, 3162, 3224, 3264, 3367, 3441, 3472, 3536, 3552, 3689, 3774, 3808, 3848, 4144, 4216, 4368, 4403, 4588, 4641, 4836, 5032, 5208, 5304, 5642, 5712, 5772, 5824, 5952, 6188, 6216, 6324, 6448, 6734, 6851, 6882, 6944, 7072, 7104, 7378, 7548, 7616, 7696, 8029, 8177, 8288, 8432, 8463, 8736, 8806, 9176, 9282, 9672, 10064, 10101, 10416, 10608, 11067, 11284, 11424, 11544, 12376, 12432, 12648, 12896, 13209, 13468, 13702, 13764, 13888, 14144, 14756, 14911, 15096, 15392, 16058, 16354, 16576, 16864, 16926, 17472, 17612, 18352, 18564, 19344, 19499, 20128, 20202, 20553, 20832, 21216, 22134, 22568, 22848, 23088, 24087, 24531, 24752, 24864, 25296, 25792, 26418, 26936, 27404, 27528, 29512, 29822, 30192, 30784, 32116, 32708, 33728, 33852, 35224, 36704, 37128, 38688, 38998, 40256, 40404, 41106, 41664, 42432, 44268, 44733, 45136, 46176, 47957, 48174, 49062, 49504, 49728, 50592, 52836, 53872, 54808, 55056, 57239, 58497, 59024, 59644, 60384, 64232, 65416, 67704, 70448, 73408, 74256, 77376, 77996, 80808, 82212, 88536, 89466, 90272, 92352, 95914, 96348, 98124, 99008, 101184, 104377, 105672, 107744, 109616, 110112, 114478, 116994, 118048, 119288, 120768, 128464, 130832, 135408, 136493, 140896, 143871, 148512, 155992, 161616, 164424, 171717, 177072, 178932, 180544, 191828, 192696, 196248, 208754, 211344, 215488, 219232, 220224, 228956, 233988, 236096, 238576, 253487, 256928, 261664, 270816, 272986, 281792, 287742, 297024, 311984, 313131, 323232, 328848, 343434, 354144, 357864, 383656, 385392, 392496, 409479, 417508, 422688, 438464, 457912, 467976, 477152, 506974, 513856, 523328, 541632, 545972, 575484, 623968, 626262, 646464, 657696, 686868, 708288, 715728, 760461, 767312, 770784, 784992, 818958, 835016, 845376, 915824, 935952, 954304, 1013948, 1091944, 1150968, 1247936, 1252524, 1315392, 1373736, 1431456, 1520922, 1534624, 1541568, 1569984, 1637916, 1670032, 1774409, 1831648, 1871904, 2027896, 2183888, 2301936, 2505048, 2747472, 2862912, 3041844, 3069248, 3275832, 3340064, 3548818, 3663296, 3743808, 4055792, 4367776, 4603872, 5010096, 5323227, 5494944, 6083688, 6551664, 6680128, 7097636, 8111584, 8735552, 9207744, 10020192, 10646454, 10989888, 12167376, 13103328, 14195272, 16223168, 20040384, 21292908, 24334752, 26206656, 28390544, 42585816, 48669504, 56781088, 85171632, 113562176, 170343264, 340686528]

約数ペア:

[(1, 340686528), (2, 170343264), (3, 113562176), (4, 85171632), (6, 56781088), (7, 48669504), (8, 42585816), (12, 28390544), (13, 26206656), (14, 24334752), (16, 21292908), (17, 20040384), (21, 16223168), (24, 14195272), (26, 13103328), (28, 12167376), (31, 10989888), (32, 10646454), (34, 10020192), (37, 9207744), (39, 8735552), (42, 8111584), (48, 7097636), (51, 6680128), (52, 6551664), (56, 6083688), (62, 5494944), (64, 5323227), (68, 5010096), (74, 4603872), (78, 4367776), (84, 4055792), (91, 3743808), (93, 3663296), (96, 3548818), (102, 3340064), (104, 3275832), (111, 3069248), (112, 3041844), (119, 2862912), (124, 2747472), (136, 2505048), (148, 2301936), (156, 2183888), (168, 2027896), (182, 1871904), (186, 1831648), (192, 1774409), (204, 1670032), (208, 1637916), (217, 1569984), (221, 1541568), (222, 1534624), (224, 1520922), (238, 1431456), (248, 1373736), (259, 1315392), (272, 1252524), (273, 1247936), (296, 1150968), (312, 1091944), (336, 1013948), (357, 954304), (364, 935952), (372, 915824), (403, 845376), (408, 835016), (416, 818958), (434, 784992), (442, 770784), (444, 767312), (448, 760461), (476, 715728), (481, 708288), (496, 686868), (518, 657696), (527, 646464), (544, 626262), (546, 623968), (592, 575484), (624, 545972), (629, 541632), (651, 523328), (663, 513856), (672, 506974), (714, 477152), (728, 467976), (744, 457912), (777, 438464), (806, 422688), (816, 417508), (832, 409479), (868, 392496), (884, 385392), (888, 383656), (952, 357864), (962, 354144), (992, 343434), (1036, 328848), (1054, 323232), (1088, 313131), (1092, 311984), (1147, 297024), (1184, 287742), (1209, 281792), (1248, 272986), (1258, 270816), (1302, 261664), (1326, 256928), (1344, 253487), (1428, 238576), (1443, 236096), (1456, 233988), (1488, 228956), (1547, 220224), (1554, 219232), (1581, 215488), (1612, 211344), (1632, 208754), (1736, 196248), (1768, 192696), (1776, 191828), (1887, 180544), (1904, 178932), (1924, 177072), (1984, 171717), (2072, 164424), (2108, 161616), (2184, 155992), (2294, 148512), (2368, 143871), (2418, 140896), (2496, 136493), (2516, 135408), (2604, 130832), (2652, 128464), (2821, 120768), (2856, 119288), (2886, 118048), (2912, 116994), (2976, 114478), (3094, 110112), (3108, 109616), (3162, 107744), (3224, 105672), (3264, 104377), (3367, 101184), (3441, 99008), (3472, 98124), (3536, 96348), (3552, 95914), (3689, 92352), (3774, 90272), (3808, 89466), (3848, 88536), (4144, 82212), (4216, 80808), (4368, 77996), (4403, 77376), (4588, 74256), (4641, 73408), (4836, 70448), (5032, 67704), (5208, 65416), (5304, 64232), (5642, 60384), (5712, 59644), (5772, 59024), (5824, 58497), (5952, 57239), (6188, 55056), (6216, 54808), (6324, 53872), (6448, 52836), (6734, 50592), (6851, 49728), (6882, 49504), (6944, 49062), (7072, 48174), (7104, 47957), (7378, 46176), (7548, 45136), (7616, 44733), (7696, 44268), (8029, 42432), (8177, 41664), (8288, 41106), (8432, 40404), (8463, 40256), (8736, 38998), (8806, 38688), (9176, 37128), (9282, 36704), (9672, 35224), (10064, 33852), (10101, 33728), (10416, 32708), (10608, 32116), (11067, 30784), (11284, 30192), (11424, 29822), (11544, 29512), (12376, 27528), (12432, 27404), (12648, 26936), (12896, 26418), (13209, 25792), (13468, 25296), (13702, 24864), (13764, 24752), (13888, 24531), (14144, 24087), (14756, 23088), (14911, 22848), (15096, 22568), (15392, 22134), (16058, 21216), (16354, 20832), (16576, 20553), (16864, 20202), (16926, 20128), (17472, 19499), (17612, 19344), (18352, 18564)]