1319941728

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{211}}^1$

素因数の和:370

約数の個数: 288

約数和(自身を含む): 4500437760

約数和(自身を除く): 3180496032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 32, 36, 42, 48, 56, 58, 63, 72, 84, 87, 96, 107, 112, 116, 126, 144, 168, 174, 203, 211, 214, 224, 232, 252, 261, 288, 321, 336, 348, 406, 422, 428, 464, 504, 522, 609, 633, 642, 672, 696, 749, 812, 844, 856, 928, 963, 1008, 1044, 1218, 1266, 1284, 1392, 1477, 1498, 1624, 1688, 1712, 1827, 1899, 1926, 2016, 2088, 2247, 2436, 2532, 2568, 2784, 2954, 2996, 3103, 3248, 3376, 3424, 3654, 3798, 3852, 4176, 4431, 4494, 4872, 5064, 5136, 5908, 5992, 6119, 6206, 6496, 6741, 6752, 7308, 7596, 7704, 8352, 8862, 8988, 9309, 9744, 10128, 10272, 11816, 11984, 12238, 12412, 13293, 13482, 14616, 15192, 15408, 17724, 17976, 18357, 18618, 19488, 20256, 21721, 22577, 23632, 23968, 24476, 24824, 26586, 26964, 27927, 29232, 30384, 30816, 35448, 35952, 36714, 37236, 42833, 43442, 45154, 47264, 48952, 49648, 53172, 53928, 55071, 55854, 58464, 60768, 65163, 67731, 70896, 71904, 73428, 74472, 85666, 86884, 90308, 97904, 99296, 106344, 107856, 110142, 111708, 128499, 130326, 135462, 141792, 146856, 148944, 158039, 171332, 173768, 180616, 195489, 195808, 203193, 212688, 215712, 220284, 223416, 256998, 260652, 270924, 293712, 297888, 316078, 342664, 347536, 361232, 385497, 390978, 406386, 425376, 440568, 446832, 474117, 513996, 521304, 541848, 587424, 632156, 654733, 685328, 695072, 722464, 770994, 781956, 812772, 881136, 893664, 948234, 1027992, 1042608, 1083696, 1264312, 1309466, 1370656, 1422351, 1541988, 1563912, 1625544, 1762272, 1896468, 1964199, 2055984, 2085216, 2167392, 2528624, 2618932, 2844702, 3083976, 3127824, 3251088, 3792936, 3928398, 4111968, 4583131, 5057248, 5237864, 5689404, 5892597, 6167952, 6255648, 6502176, 7585872, 7856796, 9166262, 10475728, 11378808, 11785194, 12335904, 13749393, 15171744, 15713592, 18332524, 20951456, 22757616, 23570388, 27498786, 31427184, 36665048, 41248179, 45515232, 47140776, 54997572, 62854368, 73330096, 82496358, 94281552, 109995144, 146660192, 164992716, 188563104, 219990288, 329985432, 439980576, 659970864, 1319941728]

約数ペア:

[(1, 1319941728), (2, 659970864), (3, 439980576), (4, 329985432), (6, 219990288), (7, 188563104), (8, 164992716), (9, 146660192), (12, 109995144), (14, 94281552), (16, 82496358), (18, 73330096), (21, 62854368), (24, 54997572), (28, 47140776), (29, 45515232), (32, 41248179), (36, 36665048), (42, 31427184), (48, 27498786), (56, 23570388), (58, 22757616), (63, 20951456), (72, 18332524), (84, 15713592), (87, 15171744), (96, 13749393), (107, 12335904), (112, 11785194), (116, 11378808), (126, 10475728), (144, 9166262), (168, 7856796), (174, 7585872), (203, 6502176), (211, 6255648), (214, 6167952), (224, 5892597), (232, 5689404), (252, 5237864), (261, 5057248), (288, 4583131), (321, 4111968), (336, 3928398), (348, 3792936), (406, 3251088), (422, 3127824), (428, 3083976), (464, 2844702), (504, 2618932), (522, 2528624), (609, 2167392), (633, 2085216), (642, 2055984), (672, 1964199), (696, 1896468), (749, 1762272), (812, 1625544), (844, 1563912), (856, 1541988), (928, 1422351), (963, 1370656), (1008, 1309466), (1044, 1264312), (1218, 1083696), (1266, 1042608), (1284, 1027992), (1392, 948234), (1477, 893664), (1498, 881136), (1624, 812772), (1688, 781956), (1712, 770994), (1827, 722464), (1899, 695072), (1926, 685328), (2016, 654733), (2088, 632156), (2247, 587424), (2436, 541848), (2532, 521304), (2568, 513996), (2784, 474117), (2954, 446832), (2996, 440568), (3103, 425376), (3248, 406386), (3376, 390978), (3424, 385497), (3654, 361232), (3798, 347536), (3852, 342664), (4176, 316078), (4431, 297888), (4494, 293712), (4872, 270924), (5064, 260652), (5136, 256998), (5908, 223416), (5992, 220284), (6119, 215712), (6206, 212688), (6496, 203193), (6741, 195808), (6752, 195489), (7308, 180616), (7596, 173768), (7704, 171332), (8352, 158039), (8862, 148944), (8988, 146856), (9309, 141792), (9744, 135462), (10128, 130326), (10272, 128499), (11816, 111708), (11984, 110142), (12238, 107856), (12412, 106344), (13293, 99296), (13482, 97904), (14616, 90308), (15192, 86884), (15408, 85666), (17724, 74472), (17976, 73428), (18357, 71904), (18618, 70896), (19488, 67731), (20256, 65163), (21721, 60768), (22577, 58464), (23632, 55854), (23968, 55071), (24476, 53928), (24824, 53172), (26586, 49648), (26964, 48952), (27927, 47264), (29232, 45154), (30384, 43442), (30816, 42833), (35448, 37236), (35952, 36714)]