2020645536

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{191}}^1$

素因数の和:404

約数の個数: 288

約数和(自身を含む): 6718215168

約数和(自身を除く): 4697569632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 78, 84, 91, 96, 98, 104, 112, 147, 156, 168, 173, 182, 191, 196, 208, 224, 273, 294, 312, 336, 346, 364, 382, 392, 416, 519, 546, 573, 588, 624, 637, 672, 692, 728, 764, 784, 1038, 1092, 1146, 1176, 1211, 1248, 1274, 1337, 1384, 1456, 1528, 1568, 1911, 2076, 2184, 2249, 2292, 2352, 2422, 2483, 2548, 2674, 2768, 2912, 3056, 3633, 3822, 4011, 4152, 4368, 4498, 4584, 4704, 4844, 4966, 5096, 5348, 5536, 6112, 6747, 7266, 7449, 7644, 8022, 8304, 8477, 8736, 8996, 9168, 9359, 9688, 9932, 10192, 10696, 13494, 14532, 14898, 15288, 15743, 16044, 16608, 16954, 17381, 17992, 18336, 18718, 19376, 19864, 20384, 21392, 25431, 26988, 28077, 29064, 29796, 30576, 31486, 32088, 33043, 33908, 34762, 35984, 37436, 38752, 39728, 42784, 47229, 50862, 52143, 53976, 56154, 58128, 59592, 61152, 62972, 64176, 66086, 67816, 69524, 71968, 74872, 79456, 94458, 99129, 101724, 104286, 107952, 110201, 112308, 116256, 119184, 121667, 125944, 128352, 132172, 135632, 139048, 149744, 188916, 198258, 203448, 208572, 215904, 220402, 224616, 231301, 238368, 243334, 251888, 264344, 271264, 278096, 299488, 330603, 365001, 377832, 396516, 406896, 417144, 429559, 440804, 449232, 462602, 486668, 503776, 528688, 556192, 661206, 693903, 730002, 755664, 793032, 813792, 834288, 859118, 881608, 898464, 925204, 973336, 1057376, 1288677, 1322412, 1387806, 1460004, 1511328, 1586064, 1619107, 1668576, 1718236, 1763216, 1850408, 1946672, 2577354, 2644824, 2775612, 2920008, 3006913, 3172128, 3238214, 3436472, 3526432, 3700816, 3893344, 4857321, 5154708, 5289648, 5551224, 5840016, 6013826, 6476428, 6872944, 7401632, 9020739, 9714642, 10309416, 10579296, 11102448, 11680032, 12027652, 12952856, 13745888, 18041478, 19429284, 20618832, 21048391, 22204896, 24055304, 25905712, 36082956, 38858568, 41237664, 42096782, 48110608, 51811424, 63145173, 72165912, 77717136, 84193564, 96221216, 126290346, 144331824, 155434272, 168387128, 252580692, 288663648, 336774256, 505161384, 673548512, 1010322768, 2020645536]

約数ペア:

[(1, 2020645536), (2, 1010322768), (3, 673548512), (4, 505161384), (6, 336774256), (7, 288663648), (8, 252580692), (12, 168387128), (13, 155434272), (14, 144331824), (16, 126290346), (21, 96221216), (24, 84193564), (26, 77717136), (28, 72165912), (32, 63145173), (39, 51811424), (42, 48110608), (48, 42096782), (49, 41237664), (52, 38858568), (56, 36082956), (78, 25905712), (84, 24055304), (91, 22204896), (96, 21048391), (98, 20618832), (104, 19429284), (112, 18041478), (147, 13745888), (156, 12952856), (168, 12027652), (173, 11680032), (182, 11102448), (191, 10579296), (196, 10309416), (208, 9714642), (224, 9020739), (273, 7401632), (294, 6872944), (312, 6476428), (336, 6013826), (346, 5840016), (364, 5551224), (382, 5289648), (392, 5154708), (416, 4857321), (519, 3893344), (546, 3700816), (573, 3526432), (588, 3436472), (624, 3238214), (637, 3172128), (672, 3006913), (692, 2920008), (728, 2775612), (764, 2644824), (784, 2577354), (1038, 1946672), (1092, 1850408), (1146, 1763216), (1176, 1718236), (1211, 1668576), (1248, 1619107), (1274, 1586064), (1337, 1511328), (1384, 1460004), (1456, 1387806), (1528, 1322412), (1568, 1288677), (1911, 1057376), (2076, 973336), (2184, 925204), (2249, 898464), (2292, 881608), (2352, 859118), (2422, 834288), (2483, 813792), (2548, 793032), (2674, 755664), (2768, 730002), (2912, 693903), (3056, 661206), (3633, 556192), (3822, 528688), (4011, 503776), (4152, 486668), (4368, 462602), (4498, 449232), (4584, 440804), (4704, 429559), (4844, 417144), (4966, 406896), (5096, 396516), (5348, 377832), (5536, 365001), (6112, 330603), (6747, 299488), (7266, 278096), (7449, 271264), (7644, 264344), (8022, 251888), (8304, 243334), (8477, 238368), (8736, 231301), (8996, 224616), (9168, 220402), (9359, 215904), (9688, 208572), (9932, 203448), (10192, 198258), (10696, 188916), (13494, 149744), (14532, 139048), (14898, 135632), (15288, 132172), (15743, 128352), (16044, 125944), (16608, 121667), (16954, 119184), (17381, 116256), (17992, 112308), (18336, 110201), (18718, 107952), (19376, 104286), (19864, 101724), (20384, 99129), (21392, 94458), (25431, 79456), (26988, 74872), (28077, 71968), (29064, 69524), (29796, 67816), (30576, 66086), (31486, 64176), (32088, 62972), (33043, 61152), (33908, 59592), (34762, 58128), (35984, 56154), (37436, 53976), (38752, 52143), (39728, 50862), (42784, 47229)]