20570734128

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1\times {\mathrm{271}}^1$

素因数の和:540

約数の個数: 320

約数和(自身を含む): 65683795968

約数和(自身を除く): 45113061840

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 97, 102, 112, 119, 136, 137, 168, 194, 204, 238, 271, 272, 274, 291, 336, 357, 388, 408, 411, 476, 542, 548, 582, 679, 714, 776, 813, 816, 822, 952, 959, 1084, 1096, 1164, 1358, 1428, 1552, 1626, 1644, 1649, 1897, 1904, 1918, 2037, 2168, 2192, 2328, 2329, 2716, 2856, 2877, 3252, 3288, 3298, 3794, 3836, 4074, 4336, 4607, 4656, 4658, 4947, 5432, 5691, 5712, 5754, 6504, 6576, 6596, 6987, 7588, 7672, 8148, 9214, 9316, 9894, 10864, 11382, 11508, 11543, 13008, 13192, 13289, 13821, 13974, 15176, 15344, 16296, 16303, 18428, 18632, 19788, 22764, 23016, 23086, 26287, 26384, 26578, 27642, 27948, 30352, 32249, 32592, 32606, 34629, 36856, 37127, 37264, 39576, 39867, 45528, 46032, 46172, 48909, 52574, 53156, 55284, 55896, 64498, 65212, 69258, 73712, 74254, 78861, 79152, 79734, 91056, 92344, 93023, 96747, 97818, 105148, 106312, 110568, 111381, 111792, 128996, 130424, 138516, 148508, 157722, 159468, 184009, 184688, 186046, 193494, 195636, 210296, 212624, 221136, 222762, 225913, 257992, 259889, 260848, 277032, 279069, 297016, 315444, 318936, 368018, 372092, 386988, 391272, 420592, 445524, 446879, 451826, 515984, 519778, 552027, 554064, 558138, 594032, 630888, 631159, 637872, 677739, 736036, 744184, 773976, 779667, 782544, 891048, 893758, 903652, 1039556, 1104054, 1116276, 1261776, 1262318, 1340637, 1355478, 1472072, 1488368, 1547952, 1559334, 1581391, 1782096, 1787516, 1807304, 1893477, 2079112, 2208108, 2232552, 2524636, 2681274, 2710956, 2944144, 3118668, 3128153, 3162782, 3575032, 3601319, 3614608, 3786954, 4158224, 4416216, 4418113, 4465104, 4744173, 5049272, 5362548, 5421912, 6237336, 6256306, 6325564, 7150064, 7202638, 7573908, 8832432, 8836226, 9384459, 9488346, 10098544, 10725096, 10803957, 10843824, 12474672, 12512612, 12651128, 13254339, 14405276, 15147816, 17672452, 18768918, 18976692, 21450192, 21607914, 25025224, 25209233, 25302256, 26508678, 28810552, 30295632, 35344904, 37537836, 37953384, 43215828, 50050448, 50418466, 53017356, 57621104, 61222423, 70689808, 75075672, 75627699, 75906768, 86431656, 100836932, 106034712, 122444846, 150151344, 151255398, 172863312, 183667269, 201673864, 212069424, 244889692, 302510796, 367334538, 403347728, 428556961, 489779384, 605021592, 734669076, 857113922, 979558768, 1210043184, 1285670883, 1469338152, 1714227844, 2571341766, 2938676304, 3428455688, 5142683532, 6856911376, 10285367064, 20570734128]

約数ペア:

[(1, 20570734128), (2, 10285367064), (3, 6856911376), (4, 5142683532), (6, 3428455688), (7, 2938676304), (8, 2571341766), (12, 1714227844), (14, 1469338152), (16, 1285670883), (17, 1210043184), (21, 979558768), (24, 857113922), (28, 734669076), (34, 605021592), (42, 489779384), (48, 428556961), (51, 403347728), (56, 367334538), (68, 302510796), (84, 244889692), (97, 212069424), (102, 201673864), (112, 183667269), (119, 172863312), (136, 151255398), (137, 150151344), (168, 122444846), (194, 106034712), (204, 100836932), (238, 86431656), (271, 75906768), (272, 75627699), (274, 75075672), (291, 70689808), (336, 61222423), (357, 57621104), (388, 53017356), (408, 50418466), (411, 50050448), (476, 43215828), (542, 37953384), (548, 37537836), (582, 35344904), (679, 30295632), (714, 28810552), (776, 26508678), (813, 25302256), (816, 25209233), (822, 25025224), (952, 21607914), (959, 21450192), (1084, 18976692), (1096, 18768918), (1164, 17672452), (1358, 15147816), (1428, 14405276), (1552, 13254339), (1626, 12651128), (1644, 12512612), (1649, 12474672), (1897, 10843824), (1904, 10803957), (1918, 10725096), (2037, 10098544), (2168, 9488346), (2192, 9384459), (2328, 8836226), (2329, 8832432), (2716, 7573908), (2856, 7202638), (2877, 7150064), (3252, 6325564), (3288, 6256306), (3298, 6237336), (3794, 5421912), (3836, 5362548), (4074, 5049272), (4336, 4744173), (4607, 4465104), (4656, 4418113), (4658, 4416216), (4947, 4158224), (5432, 3786954), (5691, 3614608), (5712, 3601319), (5754, 3575032), (6504, 3162782), (6576, 3128153), (6596, 3118668), (6987, 2944144), (7588, 2710956), (7672, 2681274), (8148, 2524636), (9214, 2232552), (9316, 2208108), (9894, 2079112), (10864, 1893477), (11382, 1807304), (11508, 1787516), (11543, 1782096), (13008, 1581391), (13192, 1559334), (13289, 1547952), (13821, 1488368), (13974, 1472072), (15176, 1355478), (15344, 1340637), (16296, 1262318), (16303, 1261776), (18428, 1116276), (18632, 1104054), (19788, 1039556), (22764, 903652), (23016, 893758), (23086, 891048), (26287, 782544), (26384, 779667), (26578, 773976), (27642, 744184), (27948, 736036), (30352, 677739), (32249, 637872), (32592, 631159), (32606, 630888), (34629, 594032), (36856, 558138), (37127, 554064), (37264, 552027), (39576, 519778), (39867, 515984), (45528, 451826), (46032, 446879), (46172, 445524), (48909, 420592), (52574, 391272), (53156, 386988), (55284, 372092), (55896, 368018), (64498, 318936), (65212, 315444), (69258, 297016), (73712, 279069), (74254, 277032), (78861, 260848), (79152, 259889), (79734, 257992), (91056, 225913), (92344, 222762), (93023, 221136), (96747, 212624), (97818, 210296), (105148, 195636), (106312, 193494), (110568, 186046), (111381, 184688), (111792, 184009), (128996, 159468), (130424, 157722), (138516, 148508)]