20304189696

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{18979}}^1$

素因数の和:19204

約数の個数: 144

約数和(自身を含む): 62072192000

約数和(自身を除く): 41768002304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 199, 224, 256, 336, 384, 398, 448, 597, 672, 768, 796, 896, 1194, 1344, 1393, 1592, 1792, 2388, 2688, 2786, 3184, 4179, 4776, 5376, 5572, 6368, 8358, 9552, 11144, 12736, 16716, 18979, 19104, 22288, 25472, 33432, 37958, 38208, 44576, 50944, 56937, 66864, 75916, 76416, 89152, 113874, 132853, 133728, 151832, 152832, 178304, 227748, 265706, 267456, 303664, 356608, 398559, 455496, 531412, 534912, 607328, 797118, 910992, 1062824, 1069824, 1214656, 1594236, 1821984, 2125648, 2429312, 3188472, 3643968, 3776821, 4251296, 4858624, 6376944, 7287936, 7553642, 8502592, 11330463, 12753888, 14575872, 15107284, 17005184, 22660926, 25507776, 26437747, 30214568, 34010368, 45321852, 51015552, 52875494, 60429136, 79313241, 90643704, 102031104, 105750988, 120858272, 158626482, 181287408, 211501976, 241716544, 317252964, 362574816, 423003952, 483433088, 634505928, 725149632, 846007904, 966866176, 1269011856, 1450299264, 1692015808, 2538023712, 2900598528, 3384031616, 5076047424, 6768063232, 10152094848, 20304189696]

約数ペア:

[(1, 20304189696), (2, 10152094848), (3, 6768063232), (4, 5076047424), (6, 3384031616), (7, 2900598528), (8, 2538023712), (12, 1692015808), (14, 1450299264), (16, 1269011856), (21, 966866176), (24, 846007904), (28, 725149632), (32, 634505928), (42, 483433088), (48, 423003952), (56, 362574816), (64, 317252964), (84, 241716544), (96, 211501976), (112, 181287408), (128, 158626482), (168, 120858272), (192, 105750988), (199, 102031104), (224, 90643704), (256, 79313241), (336, 60429136), (384, 52875494), (398, 51015552), (448, 45321852), (597, 34010368), (672, 30214568), (768, 26437747), (796, 25507776), (896, 22660926), (1194, 17005184), (1344, 15107284), (1393, 14575872), (1592, 12753888), (1792, 11330463), (2388, 8502592), (2688, 7553642), (2786, 7287936), (3184, 6376944), (4179, 4858624), (4776, 4251296), (5376, 3776821), (5572, 3643968), (6368, 3188472), (8358, 2429312), (9552, 2125648), (11144, 1821984), (12736, 1594236), (16716, 1214656), (18979, 1069824), (19104, 1062824), (22288, 910992), (25472, 797118), (33432, 607328), (37958, 534912), (38208, 531412), (44576, 455496), (50944, 398559), (56937, 356608), (66864, 303664), (75916, 267456), (76416, 265706), (89152, 227748), (113874, 178304), (132853, 152832), (133728, 151832)]