20580498624

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{95111}}^1$

素因数の和:95163

約数の個数: 168

約数和(自身を含む): 66097513728

約数和(自身を除く): 45517015104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 49, 56, 64, 69, 84, 92, 96, 98, 112, 138, 147, 161, 168, 184, 192, 196, 224, 276, 294, 322, 336, 368, 392, 448, 483, 552, 588, 644, 672, 736, 784, 966, 1104, 1127, 1176, 1288, 1344, 1472, 1568, 1932, 2208, 2254, 2352, 2576, 3136, 3381, 3864, 4416, 4508, 4704, 5152, 6762, 7728, 9016, 9408, 10304, 13524, 15456, 18032, 27048, 30912, 36064, 54096, 72128, 95111, 108192, 190222, 216384, 285333, 380444, 570666, 665777, 760888, 1141332, 1331554, 1521776, 1997331, 2187553, 2282664, 2663108, 3043552, 3994662, 4375106, 4565328, 4660439, 5326216, 6087104, 6562659, 7989324, 8750212, 9130656, 9320878, 10652432, 13125318, 13981317, 15312871, 15978648, 17500424, 18261312, 18641756, 21304864, 26250636, 27962634, 30625742, 31957296, 35000848, 37283512, 42609728, 45938613, 52501272, 55925268, 61251484, 63914592, 70001696, 74567024, 91877226, 105002544, 107190097, 111850536, 122502968, 127829184, 140003392, 149134048, 183754452, 210005088, 214380194, 223701072, 245005936, 298268096, 321570291, 367508904, 420010176, 428760388, 447402144, 490011872, 643140582, 735017808, 857520776, 894804288, 980023744, 1286281164, 1470035616, 1715041552, 2572562328, 2940071232, 3430083104, 5145124656, 6860166208, 10290249312, 20580498624]

約数ペア:

[(1, 20580498624), (2, 10290249312), (3, 6860166208), (4, 5145124656), (6, 3430083104), (7, 2940071232), (8, 2572562328), (12, 1715041552), (14, 1470035616), (16, 1286281164), (21, 980023744), (23, 894804288), (24, 857520776), (28, 735017808), (32, 643140582), (42, 490011872), (46, 447402144), (48, 428760388), (49, 420010176), (56, 367508904), (64, 321570291), (69, 298268096), (84, 245005936), (92, 223701072), (96, 214380194), (98, 210005088), (112, 183754452), (138, 149134048), (147, 140003392), (161, 127829184), (168, 122502968), (184, 111850536), (192, 107190097), (196, 105002544), (224, 91877226), (276, 74567024), (294, 70001696), (322, 63914592), (336, 61251484), (368, 55925268), (392, 52501272), (448, 45938613), (483, 42609728), (552, 37283512), (588, 35000848), (644, 31957296), (672, 30625742), (736, 27962634), (784, 26250636), (966, 21304864), (1104, 18641756), (1127, 18261312), (1176, 17500424), (1288, 15978648), (1344, 15312871), (1472, 13981317), (1568, 13125318), (1932, 10652432), (2208, 9320878), (2254, 9130656), (2352, 8750212), (2576, 7989324), (3136, 6562659), (3381, 6087104), (3864, 5326216), (4416, 4660439), (4508, 4565328), (4704, 4375106), (5152, 3994662), (6762, 3043552), (7728, 2663108), (9016, 2282664), (9408, 2187553), (10304, 1997331), (13524, 1521776), (15456, 1331554), (18032, 1141332), (27048, 760888), (30912, 665777), (36064, 570666), (54096, 380444), (72128, 285333), (95111, 216384), (108192, 190222)]