15391026456

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1493}}^1$

素因数の和:1618

約数の個数: 256

約数和(自身を含む): 45780940800

約数和(自身を除く): 30389914344

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 37, 38, 39, 47, 52, 57, 74, 76, 78, 94, 104, 111, 114, 141, 148, 152, 156, 188, 222, 228, 247, 282, 296, 312, 376, 444, 456, 481, 494, 564, 611, 703, 741, 888, 893, 962, 988, 1128, 1222, 1406, 1443, 1482, 1493, 1739, 1786, 1833, 1924, 1976, 2109, 2444, 2679, 2812, 2886, 2964, 2986, 3478, 3572, 3666, 3848, 4218, 4479, 4888, 5217, 5358, 5624, 5772, 5928, 5972, 6956, 7144, 7332, 8436, 8958, 9139, 10434, 10716, 11544, 11609, 11944, 13912, 14664, 16872, 17916, 18278, 19409, 20868, 21432, 22607, 23218, 27417, 28367, 33041, 34827, 35832, 36556, 38818, 41736, 45214, 46436, 54834, 55241, 56734, 58227, 66082, 67821, 69654, 70171, 73112, 77636, 85101, 90428, 92872, 99123, 109668, 110482, 113468, 116454, 132164, 135642, 139308, 140342, 155272, 165723, 170202, 180856, 198246, 210513, 219336, 220964, 226936, 232908, 264328, 271284, 278616, 280684, 331446, 340404, 368771, 396492, 421026, 429533, 441928, 465816, 542568, 561368, 662892, 680808, 718133, 737542, 792984, 842052, 859066, 912223, 1049579, 1106313, 1288599, 1325784, 1333249, 1436266, 1475084, 1684104, 1718132, 1824446, 2099158, 2154399, 2212626, 2577198, 2596327, 2666498, 2736669, 2872532, 2950168, 3148737, 3436264, 3648892, 3999747, 4198316, 4308798, 4425252, 5154396, 5192654, 5332996, 5473338, 5745064, 6297474, 7297784, 7788981, 7999494, 8396632, 8617596, 8850504, 10308792, 10385308, 10665992, 10946676, 12594948, 13644527, 15577962, 15998988, 17235192, 17332237, 20770616, 21893352, 25189896, 27289054, 31155924, 31997976, 33752251, 34664474, 40933581, 49330213, 51996711, 54578108, 62311848, 67504502, 69328948, 81867162, 98660426, 101256753, 103993422, 109156216, 135009004, 138657896, 147990639, 163734324, 197320852, 202513506, 207986844, 270018008, 295981278, 327468648, 394641704, 405027012, 415973688, 591962556, 641292769, 810054024, 1183925112, 1282585538, 1923878307, 2565171076, 3847756614, 5130342152, 7695513228, 15391026456]

約数ペア:

[(1, 15391026456), (2, 7695513228), (3, 5130342152), (4, 3847756614), (6, 2565171076), (8, 1923878307), (12, 1282585538), (13, 1183925112), (19, 810054024), (24, 641292769), (26, 591962556), (37, 415973688), (38, 405027012), (39, 394641704), (47, 327468648), (52, 295981278), (57, 270018008), (74, 207986844), (76, 202513506), (78, 197320852), (94, 163734324), (104, 147990639), (111, 138657896), (114, 135009004), (141, 109156216), (148, 103993422), (152, 101256753), (156, 98660426), (188, 81867162), (222, 69328948), (228, 67504502), (247, 62311848), (282, 54578108), (296, 51996711), (312, 49330213), (376, 40933581), (444, 34664474), (456, 33752251), (481, 31997976), (494, 31155924), (564, 27289054), (611, 25189896), (703, 21893352), (741, 20770616), (888, 17332237), (893, 17235192), (962, 15998988), (988, 15577962), (1128, 13644527), (1222, 12594948), (1406, 10946676), (1443, 10665992), (1482, 10385308), (1493, 10308792), (1739, 8850504), (1786, 8617596), (1833, 8396632), (1924, 7999494), (1976, 7788981), (2109, 7297784), (2444, 6297474), (2679, 5745064), (2812, 5473338), (2886, 5332996), (2964, 5192654), (2986, 5154396), (3478, 4425252), (3572, 4308798), (3666, 4198316), (3848, 3999747), (4218, 3648892), (4479, 3436264), (4888, 3148737), (5217, 2950168), (5358, 2872532), (5624, 2736669), (5772, 2666498), (5928, 2596327), (5972, 2577198), (6956, 2212626), (7144, 2154399), (7332, 2099158), (8436, 1824446), (8958, 1718132), (9139, 1684104), (10434, 1475084), (10716, 1436266), (11544, 1333249), (11609, 1325784), (11944, 1288599), (13912, 1106313), (14664, 1049579), (16872, 912223), (17916, 859066), (18278, 842052), (19409, 792984), (20868, 737542), (21432, 718133), (22607, 680808), (23218, 662892), (27417, 561368), (28367, 542568), (33041, 465816), (34827, 441928), (35832, 429533), (36556, 421026), (38818, 396492), (41736, 368771), (45214, 340404), (46436, 331446), (54834, 280684), (55241, 278616), (56734, 271284), (58227, 264328), (66082, 232908), (67821, 226936), (69654, 220964), (70171, 219336), (73112, 210513), (77636, 198246), (85101, 180856), (90428, 170202), (92872, 165723), (99123, 155272), (109668, 140342), (110482, 139308), (113468, 135642), (116454, 132164)]