1340879904

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{7309}}^1$

素因数の和:7352

約数の個数: 216

約数和(自身を含む): 4777538220

約数和(自身を除く): 3436658316

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 49, 52, 56, 63, 72, 78, 84, 91, 96, 98, 104, 112, 117, 126, 144, 147, 156, 168, 182, 196, 208, 224, 234, 252, 273, 288, 294, 312, 336, 364, 392, 416, 441, 468, 504, 546, 588, 624, 637, 672, 728, 784, 819, 882, 936, 1008, 1092, 1176, 1248, 1274, 1456, 1568, 1638, 1764, 1872, 1911, 2016, 2184, 2352, 2548, 2912, 3276, 3528, 3744, 3822, 4368, 4704, 5096, 5733, 6552, 7056, 7309, 7644, 8736, 10192, 11466, 13104, 14112, 14618, 15288, 20384, 21927, 22932, 26208, 29236, 30576, 43854, 45864, 51163, 58472, 61152, 65781, 87708, 91728, 95017, 102326, 116944, 131562, 153489, 175416, 183456, 190034, 204652, 233888, 263124, 285051, 306978, 350832, 358141, 380068, 409304, 460467, 526248, 570102, 613956, 665119, 701664, 716282, 760136, 818608, 855153, 920934, 1052496, 1074423, 1140204, 1227912, 1330238, 1432564, 1520272, 1637216, 1710306, 1841868, 1995357, 2104992, 2148846, 2280408, 2455824, 2660476, 2865128, 3040544, 3223269, 3420612, 3683736, 3990714, 4297692, 4560816, 4655833, 4911648, 5320952, 5730256, 5986071, 6446538, 6841224, 7367472, 7981428, 8595384, 9121632, 9311666, 10641904, 11460512, 11972142, 12893076, 13682448, 13967499, 14734944, 15962856, 17190768, 18623332, 21283808, 23944284, 25786152, 27364896, 27934998, 31925712, 34381536, 37246664, 41902497, 47888568, 51572304, 55869996, 63851424, 74493328, 83804994, 95777136, 103144608, 111739992, 148986656, 167609988, 191554272, 223479984, 335219976, 446959968, 670439952, 1340879904]

約数ペア:

[(1, 1340879904), (2, 670439952), (3, 446959968), (4, 335219976), (6, 223479984), (7, 191554272), (8, 167609988), (9, 148986656), (12, 111739992), (13, 103144608), (14, 95777136), (16, 83804994), (18, 74493328), (21, 63851424), (24, 55869996), (26, 51572304), (28, 47888568), (32, 41902497), (36, 37246664), (39, 34381536), (42, 31925712), (48, 27934998), (49, 27364896), (52, 25786152), (56, 23944284), (63, 21283808), (72, 18623332), (78, 17190768), (84, 15962856), (91, 14734944), (96, 13967499), (98, 13682448), (104, 12893076), (112, 11972142), (117, 11460512), (126, 10641904), (144, 9311666), (147, 9121632), (156, 8595384), (168, 7981428), (182, 7367472), (196, 6841224), (208, 6446538), (224, 5986071), (234, 5730256), (252, 5320952), (273, 4911648), (288, 4655833), (294, 4560816), (312, 4297692), (336, 3990714), (364, 3683736), (392, 3420612), (416, 3223269), (441, 3040544), (468, 2865128), (504, 2660476), (546, 2455824), (588, 2280408), (624, 2148846), (637, 2104992), (672, 1995357), (728, 1841868), (784, 1710306), (819, 1637216), (882, 1520272), (936, 1432564), (1008, 1330238), (1092, 1227912), (1176, 1140204), (1248, 1074423), (1274, 1052496), (1456, 920934), (1568, 855153), (1638, 818608), (1764, 760136), (1872, 716282), (1911, 701664), (2016, 665119), (2184, 613956), (2352, 570102), (2548, 526248), (2912, 460467), (3276, 409304), (3528, 380068), (3744, 358141), (3822, 350832), (4368, 306978), (4704, 285051), (5096, 263124), (5733, 233888), (6552, 204652), (7056, 190034), (7309, 183456), (7644, 175416), (8736, 153489), (10192, 131562), (11466, 116944), (13104, 102326), (14112, 95017), (14618, 91728), (15288, 87708), (20384, 65781), (21927, 61152), (22932, 58472), (26208, 51163), (29236, 45864), (30576, 43854)]