20312546688

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{20479}}^1$

素因数の和:20550

約数の個数: 256

約数和(自身を含む): 70189056000

約数和(自身を除く): 49876509312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 41, 42, 48, 54, 56, 63, 64, 72, 82, 84, 96, 108, 112, 123, 126, 128, 144, 164, 168, 189, 192, 216, 224, 246, 252, 287, 288, 328, 336, 369, 378, 384, 432, 448, 492, 504, 574, 576, 656, 672, 738, 756, 861, 864, 896, 984, 1008, 1107, 1148, 1152, 1312, 1344, 1476, 1512, 1722, 1728, 1968, 2016, 2214, 2296, 2583, 2624, 2688, 2952, 3024, 3444, 3456, 3936, 4032, 4428, 4592, 5166, 5248, 5904, 6048, 6888, 7749, 7872, 8064, 8856, 9184, 10332, 11808, 12096, 13776, 15498, 15744, 17712, 18368, 20479, 20664, 23616, 24192, 27552, 30996, 35424, 36736, 40958, 41328, 47232, 55104, 61437, 61992, 70848, 81916, 82656, 110208, 122874, 123984, 141696, 143353, 163832, 165312, 184311, 245748, 247968, 286706, 327664, 330624, 368622, 430059, 491496, 495936, 552933, 573412, 655328, 737244, 839639, 860118, 982992, 991872, 1105866, 1146824, 1290177, 1310656, 1474488, 1679278, 1720236, 1965984, 2211732, 2293648, 2518917, 2580354, 2621312, 2948976, 3358556, 3440472, 3870531, 3931968, 4423464, 4587296, 5037834, 5160708, 5877473, 5897952, 6717112, 6880944, 7556751, 7741062, 7863936, 8846928, 9174592, 10075668, 10321416, 11754946, 11795904, 13434224, 13761888, 15113502, 15482124, 17632419, 17693856, 18349184, 20151336, 20642832, 22670253, 23509892, 23591808, 26868448, 27523776, 30227004, 30964248, 35264838, 35387712, 40302672, 41285664, 45340506, 47019784, 52897257, 53736896, 55047552, 60454008, 61928496, 70529676, 70775424, 80605344, 82571328, 90681012, 94039568, 105794514, 107473792, 120908016, 123856992, 141059352, 158691771, 161210688, 165142656, 181362024, 188079136, 211589028, 241816032, 247713984, 282118704, 317383542, 322421376, 362724048, 376158272, 423178056, 483632064, 495427968, 564237408, 634767084, 725448096, 752316544, 846356112, 967264128, 1128474816, 1269534168, 1450896192, 1692712224, 2256949632, 2539068336, 2901792384, 3385424448, 5078136672, 6770848896, 10156273344, 20312546688]

約数ペア:

[(1, 20312546688), (2, 10156273344), (3, 6770848896), (4, 5078136672), (6, 3385424448), (7, 2901792384), (8, 2539068336), (9, 2256949632), (12, 1692712224), (14, 1450896192), (16, 1269534168), (18, 1128474816), (21, 967264128), (24, 846356112), (27, 752316544), (28, 725448096), (32, 634767084), (36, 564237408), (41, 495427968), (42, 483632064), (48, 423178056), (54, 376158272), (56, 362724048), (63, 322421376), (64, 317383542), (72, 282118704), (82, 247713984), (84, 241816032), (96, 211589028), (108, 188079136), (112, 181362024), (123, 165142656), (126, 161210688), (128, 158691771), (144, 141059352), (164, 123856992), (168, 120908016), (189, 107473792), (192, 105794514), (216, 94039568), (224, 90681012), (246, 82571328), (252, 80605344), (287, 70775424), (288, 70529676), (328, 61928496), (336, 60454008), (369, 55047552), (378, 53736896), (384, 52897257), (432, 47019784), (448, 45340506), (492, 41285664), (504, 40302672), (574, 35387712), (576, 35264838), (656, 30964248), (672, 30227004), (738, 27523776), (756, 26868448), (861, 23591808), (864, 23509892), (896, 22670253), (984, 20642832), (1008, 20151336), (1107, 18349184), (1148, 17693856), (1152, 17632419), (1312, 15482124), (1344, 15113502), (1476, 13761888), (1512, 13434224), (1722, 11795904), (1728, 11754946), (1968, 10321416), (2016, 10075668), (2214, 9174592), (2296, 8846928), (2583, 7863936), (2624, 7741062), (2688, 7556751), (2952, 6880944), (3024, 6717112), (3444, 5897952), (3456, 5877473), (3936, 5160708), (4032, 5037834), (4428, 4587296), (4592, 4423464), (5166, 3931968), (5248, 3870531), (5904, 3440472), (6048, 3358556), (6888, 2948976), (7749, 2621312), (7872, 2580354), (8064, 2518917), (8856, 2293648), (9184, 2211732), (10332, 1965984), (11808, 1720236), (12096, 1679278), (13776, 1474488), (15498, 1310656), (15744, 1290177), (17712, 1146824), (18368, 1105866), (20479, 991872), (20664, 982992), (23616, 860118), (24192, 839639), (27552, 737244), (30996, 655328), (35424, 573412), (36736, 552933), (40958, 495936), (41328, 491496), (47232, 430059), (55104, 368622), (61437, 330624), (61992, 327664), (70848, 286706), (81916, 247968), (82656, 245748), (110208, 184311), (122874, 165312), (123984, 163832), (141696, 143353)]