19704500088

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{3739}}^1$

素因数の和:3914

約数の個数: 256

約数和(自身を含む): 64339968000

約数和(自身を除く): 44635467912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 19, 21, 24, 26, 28, 38, 39, 42, 52, 56, 57, 76, 78, 84, 91, 104, 114, 127, 133, 152, 156, 168, 182, 228, 247, 254, 266, 273, 312, 364, 381, 399, 456, 494, 508, 532, 546, 728, 741, 762, 798, 889, 988, 1016, 1064, 1092, 1482, 1524, 1596, 1651, 1729, 1778, 1976, 2184, 2413, 2667, 2964, 3048, 3192, 3302, 3458, 3556, 3739, 4826, 4953, 5187, 5334, 5928, 6604, 6916, 7112, 7239, 7478, 9652, 9906, 10374, 10668, 11217, 11557, 13208, 13832, 14478, 14956, 16891, 19304, 19812, 20748, 21336, 22434, 23114, 26173, 28956, 29912, 31369, 33782, 34671, 39624, 41496, 44868, 46228, 48607, 50673, 52346, 57912, 62738, 67564, 69342, 71041, 78519, 89736, 92456, 94107, 97214, 101346, 104692, 125476, 135128, 138684, 142082, 145821, 157038, 188214, 194428, 202692, 209384, 213123, 219583, 250952, 277368, 284164, 291642, 314076, 340249, 376428, 388856, 405384, 426246, 439166, 474853, 497287, 568328, 583284, 628152, 658749, 680498, 752856, 852492, 878332, 923533, 949706, 994574, 1020747, 1166568, 1317498, 1360996, 1424559, 1491861, 1704984, 1756664, 1847066, 1899412, 1989148, 2041494, 2634996, 2721992, 2770599, 2849118, 2983722, 3323971, 3694132, 3798824, 3978296, 4082988, 5269992, 5541198, 5698236, 5967444, 6173089, 6464731, 6647942, 7388264, 8165976, 9022207, 9971913, 11082396, 11396472, 11934888, 12346178, 12929462, 13295884, 18044414, 18519267, 19394193, 19943826, 22164792, 24692356, 25858924, 26591768, 27066621, 36088828, 37038534, 38788386, 39887652, 43211623, 49384712, 51717848, 54133242, 63155449, 72177656, 74077068, 77576772, 79775304, 86423246, 108266484, 117288691, 126310898, 129634869, 148154136, 155153544, 172846492, 189466347, 216532968, 234577382, 252621796, 259269738, 345692984, 351866073, 378932694, 469154764, 505243592, 518539476, 703732146, 757865388, 821020837, 938309528, 1037078952, 1407464292, 1515730776, 1642041674, 2463062511, 2814928584, 3284083348, 4926125022, 6568166696, 9852250044, 19704500088]

約数ペア:

[(1, 19704500088), (2, 9852250044), (3, 6568166696), (4, 4926125022), (6, 3284083348), (7, 2814928584), (8, 2463062511), (12, 1642041674), (13, 1515730776), (14, 1407464292), (19, 1037078952), (21, 938309528), (24, 821020837), (26, 757865388), (28, 703732146), (38, 518539476), (39, 505243592), (42, 469154764), (52, 378932694), (56, 351866073), (57, 345692984), (76, 259269738), (78, 252621796), (84, 234577382), (91, 216532968), (104, 189466347), (114, 172846492), (127, 155153544), (133, 148154136), (152, 129634869), (156, 126310898), (168, 117288691), (182, 108266484), (228, 86423246), (247, 79775304), (254, 77576772), (266, 74077068), (273, 72177656), (312, 63155449), (364, 54133242), (381, 51717848), (399, 49384712), (456, 43211623), (494, 39887652), (508, 38788386), (532, 37038534), (546, 36088828), (728, 27066621), (741, 26591768), (762, 25858924), (798, 24692356), (889, 22164792), (988, 19943826), (1016, 19394193), (1064, 18519267), (1092, 18044414), (1482, 13295884), (1524, 12929462), (1596, 12346178), (1651, 11934888), (1729, 11396472), (1778, 11082396), (1976, 9971913), (2184, 9022207), (2413, 8165976), (2667, 7388264), (2964, 6647942), (3048, 6464731), (3192, 6173089), (3302, 5967444), (3458, 5698236), (3556, 5541198), (3739, 5269992), (4826, 4082988), (4953, 3978296), (5187, 3798824), (5334, 3694132), (5928, 3323971), (6604, 2983722), (6916, 2849118), (7112, 2770599), (7239, 2721992), (7478, 2634996), (9652, 2041494), (9906, 1989148), (10374, 1899412), (10668, 1847066), (11217, 1756664), (11557, 1704984), (13208, 1491861), (13832, 1424559), (14478, 1360996), (14956, 1317498), (16891, 1166568), (19304, 1020747), (19812, 994574), (20748, 949706), (21336, 923533), (22434, 878332), (23114, 852492), (26173, 752856), (28956, 680498), (29912, 658749), (31369, 628152), (33782, 583284), (34671, 568328), (39624, 497287), (41496, 474853), (44868, 439166), (46228, 426246), (48607, 405384), (50673, 388856), (52346, 376428), (57912, 340249), (62738, 314076), (67564, 291642), (69342, 284164), (71041, 277368), (78519, 250952), (89736, 219583), (92456, 213123), (94107, 209384), (97214, 202692), (101346, 194428), (104692, 188214), (125476, 157038), (135128, 145821), (138684, 142082)]