20212441344

素因数分解:

$2^8\times 3^2\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{1321}}^1$

素因数の和:1601

約数の個数: 216

約数和(自身を含む): 60596117400

約数和(自身を除く): 40383676056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 64, 72, 87, 96, 116, 128, 144, 174, 192, 229, 232, 256, 261, 288, 348, 384, 458, 464, 522, 576, 687, 696, 768, 916, 928, 1044, 1152, 1321, 1374, 1392, 1832, 1856, 2061, 2088, 2304, 2642, 2748, 2784, 3664, 3712, 3963, 4122, 4176, 5284, 5496, 5568, 6641, 7328, 7424, 7926, 8244, 8352, 10568, 10992, 11136, 11889, 13282, 14656, 15852, 16488, 16704, 19923, 21136, 21984, 22272, 23778, 26564, 29312, 31704, 32976, 33408, 38309, 39846, 42272, 43968, 47556, 53128, 58624, 59769, 63408, 65952, 66816, 76618, 79692, 84544, 87936, 95112, 106256, 114927, 119538, 126816, 131904, 153236, 159384, 169088, 175872, 190224, 212512, 229854, 239076, 253632, 263808, 302509, 306472, 318768, 338176, 344781, 380448, 425024, 459708, 478152, 507264, 527616, 605018, 612944, 637536, 689562, 760896, 850048, 907527, 919416, 956304, 1014528, 1210036, 1225888, 1275072, 1379124, 1521792, 1700096, 1815054, 1838832, 1912608, 2420072, 2451776, 2550144, 2722581, 2758248, 3043584, 3630108, 3677664, 3825216, 4840144, 4903552, 5100288, 5445162, 5516496, 7260216, 7355328, 7650432, 8772761, 9680288, 9807104, 10890324, 11032992, 14520432, 14710656, 15300864, 17545522, 19360576, 21780648, 22065984, 26318283, 29040864, 29421312, 35091044, 38721152, 43561296, 44131968, 52636566, 58081728, 70182088, 77442304, 78954849, 87122592, 88263936, 105273132, 116163456, 140364176, 157909698, 174245184, 210546264, 232326912, 280728352, 315819396, 348490368, 421092528, 561456704, 631638792, 696980736, 842185056, 1122913408, 1263277584, 1684370112, 2245826816, 2526555168, 3368740224, 5053110336, 6737480448, 10106220672, 20212441344]

約数ペア:

[(1, 20212441344), (2, 10106220672), (3, 6737480448), (4, 5053110336), (6, 3368740224), (8, 2526555168), (9, 2245826816), (12, 1684370112), (16, 1263277584), (18, 1122913408), (24, 842185056), (29, 696980736), (32, 631638792), (36, 561456704), (48, 421092528), (58, 348490368), (64, 315819396), (72, 280728352), (87, 232326912), (96, 210546264), (116, 174245184), (128, 157909698), (144, 140364176), (174, 116163456), (192, 105273132), (229, 88263936), (232, 87122592), (256, 78954849), (261, 77442304), (288, 70182088), (348, 58081728), (384, 52636566), (458, 44131968), (464, 43561296), (522, 38721152), (576, 35091044), (687, 29421312), (696, 29040864), (768, 26318283), (916, 22065984), (928, 21780648), (1044, 19360576), (1152, 17545522), (1321, 15300864), (1374, 14710656), (1392, 14520432), (1832, 11032992), (1856, 10890324), (2061, 9807104), (2088, 9680288), (2304, 8772761), (2642, 7650432), (2748, 7355328), (2784, 7260216), (3664, 5516496), (3712, 5445162), (3963, 5100288), (4122, 4903552), (4176, 4840144), (5284, 3825216), (5496, 3677664), (5568, 3630108), (6641, 3043584), (7328, 2758248), (7424, 2722581), (7926, 2550144), (8244, 2451776), (8352, 2420072), (10568, 1912608), (10992, 1838832), (11136, 1815054), (11889, 1700096), (13282, 1521792), (14656, 1379124), (15852, 1275072), (16488, 1225888), (16704, 1210036), (19923, 1014528), (21136, 956304), (21984, 919416), (22272, 907527), (23778, 850048), (26564, 760896), (29312, 689562), (31704, 637536), (32976, 612944), (33408, 605018), (38309, 527616), (39846, 507264), (42272, 478152), (43968, 459708), (47556, 425024), (53128, 380448), (58624, 344781), (59769, 338176), (63408, 318768), (65952, 306472), (66816, 302509), (76618, 263808), (79692, 253632), (84544, 239076), (87936, 229854), (95112, 212512), (106256, 190224), (114927, 175872), (119538, 169088), (126816, 159384), (131904, 153236)]