1279111008

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:210

約数の個数: 384

約数和(自身を含む): 4389396480

約数和(自身を除く): 3110285472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 19, 21, 24, 28, 32, 34, 38, 42, 48, 51, 56, 57, 68, 71, 76, 83, 84, 96, 102, 112, 114, 119, 133, 136, 142, 152, 166, 168, 204, 213, 224, 228, 238, 249, 266, 272, 284, 304, 323, 332, 336, 357, 399, 408, 426, 456, 476, 497, 498, 532, 544, 568, 581, 608, 646, 664, 672, 714, 798, 816, 852, 912, 952, 969, 994, 996, 1064, 1136, 1162, 1207, 1292, 1328, 1349, 1411, 1428, 1491, 1577, 1596, 1632, 1704, 1743, 1824, 1904, 1938, 1988, 1992, 2128, 2261, 2272, 2324, 2414, 2584, 2656, 2698, 2822, 2856, 2982, 3154, 3192, 3408, 3486, 3621, 3808, 3876, 3976, 3984, 4047, 4233, 4256, 4522, 4648, 4731, 4828, 5168, 5396, 5644, 5712, 5893, 5964, 6308, 6384, 6783, 6816, 6972, 7242, 7752, 7952, 7968, 8094, 8449, 8466, 9044, 9296, 9443, 9462, 9656, 9877, 10336, 10792, 11039, 11288, 11424, 11786, 11928, 12616, 12768, 13566, 13944, 14484, 15504, 15904, 16188, 16898, 16932, 17679, 18088, 18592, 18886, 18924, 19312, 19754, 21584, 22078, 22576, 22933, 23572, 23856, 25232, 25347, 26809, 27132, 27888, 28329, 28968, 29631, 31008, 32376, 33117, 33796, 33864, 35358, 36176, 37772, 37848, 38624, 39508, 41251, 43168, 44156, 45152, 45866, 47144, 47712, 50464, 50694, 53618, 54264, 55776, 56658, 57936, 59262, 64752, 66234, 67592, 67728, 68799, 70716, 72352, 75544, 75696, 79016, 80427, 82502, 88312, 91732, 94288, 100181, 101388, 107236, 108528, 111967, 113316, 115872, 118524, 123753, 129504, 132468, 135184, 135456, 137598, 141432, 151088, 151392, 158032, 160531, 160854, 165004, 176624, 183464, 187663, 188576, 200362, 202776, 214472, 217056, 223934, 226632, 237048, 247506, 264936, 270368, 275196, 282864, 300543, 302176, 316064, 321062, 321708, 330008, 335901, 353248, 366928, 375326, 400724, 405552, 428944, 447868, 453264, 474096, 481593, 495012, 529872, 550392, 562989, 565728, 601086, 642124, 643416, 660016, 671802, 701267, 733856, 750652, 783769, 801448, 811104, 857888, 895736, 906528, 948192, 963186, 990024, 1059744, 1100784, 1125978, 1202172, 1284248, 1286832, 1320032, 1343604, 1402534, 1501304, 1567538, 1602896, 1791472, 1903439, 1926372, 1980048, 2103801, 2201568, 2251956, 2351307, 2404344, 2568496, 2573664, 2687208, 2805068, 3002608, 3135076, 3205792, 3582944, 3806878, 3852744, 3960096, 4207602, 4503912, 4702614, 4808688, 5136992, 5374416, 5610136, 5710317, 6005216, 6270152, 7613756, 7705488, 8415204, 9007824, 9405228, 9617376, 10748832, 11220272, 11420634, 12540304, 13324073, 15227512, 15410976, 16830408, 18015648, 18810456, 22440544, 22841268, 25080608, 26648146, 30455024, 33660816, 37620912, 39972219, 45682536, 53296292, 60910048, 67321632, 75241824, 79944438, 91365072, 106592584, 159888876, 182730144, 213185168, 319777752, 426370336, 639555504, 1279111008]

約数ペア:

[(1, 1279111008), (2, 639555504), (3, 426370336), (4, 319777752), (6, 213185168), (7, 182730144), (8, 159888876), (12, 106592584), (14, 91365072), (16, 79944438), (17, 75241824), (19, 67321632), (21, 60910048), (24, 53296292), (28, 45682536), (32, 39972219), (34, 37620912), (38, 33660816), (42, 30455024), (48, 26648146), (51, 25080608), (56, 22841268), (57, 22440544), (68, 18810456), (71, 18015648), (76, 16830408), (83, 15410976), (84, 15227512), (96, 13324073), (102, 12540304), (112, 11420634), (114, 11220272), (119, 10748832), (133, 9617376), (136, 9405228), (142, 9007824), (152, 8415204), (166, 7705488), (168, 7613756), (204, 6270152), (213, 6005216), (224, 5710317), (228, 5610136), (238, 5374416), (249, 5136992), (266, 4808688), (272, 4702614), (284, 4503912), (304, 4207602), (323, 3960096), (332, 3852744), (336, 3806878), (357, 3582944), (399, 3205792), (408, 3135076), (426, 3002608), (456, 2805068), (476, 2687208), (497, 2573664), (498, 2568496), (532, 2404344), (544, 2351307), (568, 2251956), (581, 2201568), (608, 2103801), (646, 1980048), (664, 1926372), (672, 1903439), (714, 1791472), (798, 1602896), (816, 1567538), (852, 1501304), (912, 1402534), (952, 1343604), (969, 1320032), (994, 1286832), (996, 1284248), (1064, 1202172), (1136, 1125978), (1162, 1100784), (1207, 1059744), (1292, 990024), (1328, 963186), (1349, 948192), (1411, 906528), (1428, 895736), (1491, 857888), (1577, 811104), (1596, 801448), (1632, 783769), (1704, 750652), (1743, 733856), (1824, 701267), (1904, 671802), (1938, 660016), (1988, 643416), (1992, 642124), (2128, 601086), (2261, 565728), (2272, 562989), (2324, 550392), (2414, 529872), (2584, 495012), (2656, 481593), (2698, 474096), (2822, 453264), (2856, 447868), (2982, 428944), (3154, 405552), (3192, 400724), (3408, 375326), (3486, 366928), (3621, 353248), (3808, 335901), (3876, 330008), (3976, 321708), (3984, 321062), (4047, 316064), (4233, 302176), (4256, 300543), (4522, 282864), (4648, 275196), (4731, 270368), (4828, 264936), (5168, 247506), (5396, 237048), (5644, 226632), (5712, 223934), (5893, 217056), (5964, 214472), (6308, 202776), (6384, 200362), (6783, 188576), (6816, 187663), (6972, 183464), (7242, 176624), (7752, 165004), (7952, 160854), (7968, 160531), (8094, 158032), (8449, 151392), (8466, 151088), (9044, 141432), (9296, 137598), (9443, 135456), (9462, 135184), (9656, 132468), (9877, 129504), (10336, 123753), (10792, 118524), (11039, 115872), (11288, 113316), (11424, 111967), (11786, 108528), (11928, 107236), (12616, 101388), (12768, 100181), (13566, 94288), (13944, 91732), (14484, 88312), (15504, 82502), (15904, 80427), (16188, 79016), (16898, 75696), (16932, 75544), (17679, 72352), (18088, 70716), (18592, 68799), (18886, 67728), (18924, 67592), (19312, 66234), (19754, 64752), (21584, 59262), (22078, 57936), (22576, 56658), (22933, 55776), (23572, 54264), (23856, 53618), (25232, 50694), (25347, 50464), (26809, 47712), (27132, 47144), (27888, 45866), (28329, 45152), (28968, 44156), (29631, 43168), (31008, 41251), (32376, 39508), (33117, 38624), (33796, 37848), (33864, 37772), (35358, 36176)]