39980304

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1$

素因数の和:156

約数の個数: 240

約数和(自身を含む): 144074112

約数和(自身を除く): 104093808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 81, 84, 91, 104, 108, 112, 113, 117, 126, 144, 156, 162, 168, 182, 189, 208, 216, 226, 234, 243, 252, 273, 312, 324, 336, 339, 351, 364, 378, 432, 452, 468, 486, 504, 546, 567, 624, 648, 678, 702, 728, 756, 791, 819, 904, 936, 972, 1008, 1017, 1053, 1092, 1134, 1296, 1356, 1404, 1456, 1469, 1512, 1582, 1638, 1701, 1808, 1872, 1944, 2034, 2106, 2184, 2268, 2373, 2457, 2712, 2808, 2938, 3024, 3051, 3159, 3164, 3276, 3402, 3888, 4068, 4212, 4368, 4407, 4536, 4746, 4914, 5424, 5616, 5876, 6102, 6318, 6328, 6552, 6804, 7119, 7371, 8136, 8424, 8814, 9072, 9153, 9492, 9828, 10283, 11752, 12204, 12636, 12656, 13104, 13221, 13608, 14238, 14742, 16272, 16848, 17628, 18306, 18984, 19656, 20566, 21357, 22113, 23504, 24408, 25272, 26442, 27216, 27459, 28476, 29484, 30849, 35256, 36612, 37968, 39312, 39663, 41132, 42714, 44226, 48816, 50544, 52884, 54918, 56952, 58968, 61698, 64071, 70512, 73224, 79326, 82264, 85428, 88452, 92547, 105768, 109836, 113904, 117936, 118989, 123396, 128142, 146448, 158652, 164528, 170856, 176904, 185094, 192213, 211536, 219672, 237978, 246792, 256284, 277641, 317304, 341712, 353808, 356967, 370188, 384426, 439344, 475956, 493584, 512568, 555282, 634608, 713934, 740376, 768852, 832923, 951912, 1025136, 1110564, 1427868, 1480752, 1537704, 1665846, 1903824, 2221128, 2498769, 2855736, 3075408, 3331692, 4442256, 4997538, 5711472, 6663384, 9995076, 13326768, 19990152, 39980304]

約数ペア:

[(1, 39980304), (2, 19990152), (3, 13326768), (4, 9995076), (6, 6663384), (7, 5711472), (8, 4997538), (9, 4442256), (12, 3331692), (13, 3075408), (14, 2855736), (16, 2498769), (18, 2221128), (21, 1903824), (24, 1665846), (26, 1537704), (27, 1480752), (28, 1427868), (36, 1110564), (39, 1025136), (42, 951912), (48, 832923), (52, 768852), (54, 740376), (56, 713934), (63, 634608), (72, 555282), (78, 512568), (81, 493584), (84, 475956), (91, 439344), (104, 384426), (108, 370188), (112, 356967), (113, 353808), (117, 341712), (126, 317304), (144, 277641), (156, 256284), (162, 246792), (168, 237978), (182, 219672), (189, 211536), (208, 192213), (216, 185094), (226, 176904), (234, 170856), (243, 164528), (252, 158652), (273, 146448), (312, 128142), (324, 123396), (336, 118989), (339, 117936), (351, 113904), (364, 109836), (378, 105768), (432, 92547), (452, 88452), (468, 85428), (486, 82264), (504, 79326), (546, 73224), (567, 70512), (624, 64071), (648, 61698), (678, 58968), (702, 56952), (728, 54918), (756, 52884), (791, 50544), (819, 48816), (904, 44226), (936, 42714), (972, 41132), (1008, 39663), (1017, 39312), (1053, 37968), (1092, 36612), (1134, 35256), (1296, 30849), (1356, 29484), (1404, 28476), (1456, 27459), (1469, 27216), (1512, 26442), (1582, 25272), (1638, 24408), (1701, 23504), (1808, 22113), (1872, 21357), (1944, 20566), (2034, 19656), (2106, 18984), (2184, 18306), (2268, 17628), (2373, 16848), (2457, 16272), (2712, 14742), (2808, 14238), (2938, 13608), (3024, 13221), (3051, 13104), (3159, 12656), (3164, 12636), (3276, 12204), (3402, 11752), (3888, 10283), (4068, 9828), (4212, 9492), (4368, 9153), (4407, 9072), (4536, 8814), (4746, 8424), (4914, 8136), (5424, 7371), (5616, 7119), (5876, 6804), (6102, 6552), (6318, 6328)]