18975396384

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{3083}}^1$

素因数の和:3220

約数の個数: 288

約数和(自身を含む): 64013773824

約数和(自身を除く): 45038377440

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 43, 48, 56, 63, 71, 72, 84, 86, 96, 112, 126, 129, 142, 144, 168, 172, 213, 224, 252, 258, 284, 288, 301, 336, 344, 387, 426, 497, 504, 516, 568, 602, 639, 672, 688, 774, 852, 903, 994, 1008, 1032, 1136, 1204, 1278, 1376, 1491, 1548, 1704, 1806, 1988, 2016, 2064, 2272, 2408, 2556, 2709, 2982, 3053, 3083, 3096, 3408, 3612, 3976, 4128, 4473, 4816, 5112, 5418, 5964, 6106, 6166, 6192, 6816, 7224, 7952, 8946, 9159, 9249, 9632, 10224, 10836, 11928, 12212, 12332, 12384, 14448, 15904, 17892, 18318, 18498, 20448, 21371, 21581, 21672, 23856, 24424, 24664, 27477, 27747, 28896, 35784, 36636, 36996, 42742, 43162, 43344, 47712, 48848, 49328, 54954, 55494, 64113, 64743, 71568, 73272, 73992, 85484, 86324, 86688, 97696, 98656, 109908, 110988, 128226, 129486, 132569, 143136, 146544, 147984, 170968, 172648, 192339, 194229, 218893, 219816, 221976, 256452, 258972, 265138, 293088, 295968, 341936, 345296, 384678, 388458, 397707, 437786, 439632, 443952, 512904, 517944, 530276, 656679, 683872, 690592, 769356, 776916, 795414, 875572, 879264, 887904, 927983, 1025808, 1035888, 1060552, 1193121, 1313358, 1532251, 1538712, 1553832, 1590828, 1751144, 1855966, 1970037, 2051616, 2071776, 2121104, 2386242, 2626716, 2783949, 3064502, 3077424, 3107664, 3181656, 3502288, 3711932, 3940074, 4242208, 4596753, 4772484, 5253432, 5567898, 6129004, 6154848, 6215328, 6363312, 7004576, 7423864, 7880148, 8351847, 9193506, 9412399, 9544968, 10506864, 11135796, 12258008, 12726624, 13790259, 14847728, 15760296, 16703694, 18387012, 18824798, 19089936, 21013728, 22271592, 24516016, 27580518, 28237197, 29695456, 31520592, 33407388, 36774024, 37649596, 38179872, 44543184, 49032032, 55161036, 56474394, 63041184, 65886793, 66814776, 73548048, 75299192, 84711591, 89086368, 110322072, 112948788, 131773586, 133629552, 147096096, 150598384, 169423182, 197660379, 220644144, 225897576, 263547172, 267259104, 301196768, 338846364, 395320758, 441288288, 451795152, 527094344, 592981137, 677692728, 790641516, 903590304, 1054188688, 1185962274, 1355385456, 1581283032, 2108377376, 2371924548, 2710770912, 3162566064, 4743849096, 6325132128, 9487698192, 18975396384]

約数ペア:

[(1, 18975396384), (2, 9487698192), (3, 6325132128), (4, 4743849096), (6, 3162566064), (7, 2710770912), (8, 2371924548), (9, 2108377376), (12, 1581283032), (14, 1355385456), (16, 1185962274), (18, 1054188688), (21, 903590304), (24, 790641516), (28, 677692728), (32, 592981137), (36, 527094344), (42, 451795152), (43, 441288288), (48, 395320758), (56, 338846364), (63, 301196768), (71, 267259104), (72, 263547172), (84, 225897576), (86, 220644144), (96, 197660379), (112, 169423182), (126, 150598384), (129, 147096096), (142, 133629552), (144, 131773586), (168, 112948788), (172, 110322072), (213, 89086368), (224, 84711591), (252, 75299192), (258, 73548048), (284, 66814776), (288, 65886793), (301, 63041184), (336, 56474394), (344, 55161036), (387, 49032032), (426, 44543184), (497, 38179872), (504, 37649596), (516, 36774024), (568, 33407388), (602, 31520592), (639, 29695456), (672, 28237197), (688, 27580518), (774, 24516016), (852, 22271592), (903, 21013728), (994, 19089936), (1008, 18824798), (1032, 18387012), (1136, 16703694), (1204, 15760296), (1278, 14847728), (1376, 13790259), (1491, 12726624), (1548, 12258008), (1704, 11135796), (1806, 10506864), (1988, 9544968), (2016, 9412399), (2064, 9193506), (2272, 8351847), (2408, 7880148), (2556, 7423864), (2709, 7004576), (2982, 6363312), (3053, 6215328), (3083, 6154848), (3096, 6129004), (3408, 5567898), (3612, 5253432), (3976, 4772484), (4128, 4596753), (4473, 4242208), (4816, 3940074), (5112, 3711932), (5418, 3502288), (5964, 3181656), (6106, 3107664), (6166, 3077424), (6192, 3064502), (6816, 2783949), (7224, 2626716), (7952, 2386242), (8946, 2121104), (9159, 2071776), (9249, 2051616), (9632, 1970037), (10224, 1855966), (10836, 1751144), (11928, 1590828), (12212, 1553832), (12332, 1538712), (12384, 1532251), (14448, 1313358), (15904, 1193121), (17892, 1060552), (18318, 1035888), (18498, 1025808), (20448, 927983), (21371, 887904), (21581, 879264), (21672, 875572), (23856, 795414), (24424, 776916), (24664, 769356), (27477, 690592), (27747, 683872), (28896, 656679), (35784, 530276), (36636, 517944), (36996, 512904), (42742, 443952), (43162, 439632), (43344, 437786), (47712, 397707), (48848, 388458), (49328, 384678), (54954, 345296), (55494, 341936), (64113, 295968), (64743, 293088), (71568, 265138), (73272, 258972), (73992, 256452), (85484, 221976), (86324, 219816), (86688, 218893), (97696, 194229), (98656, 192339), (109908, 172648), (110988, 170968), (128226, 147984), (129486, 146544), (132569, 143136)]