20129308992

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{347}}^1$

素因数の和:566

約数の個数: 336

約数和(自身を含む): 63834580992

約数和(自身を除く): 43705272000

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 61, 64, 72, 78, 96, 104, 117, 122, 127, 144, 156, 183, 192, 208, 234, 244, 254, 288, 312, 347, 366, 381, 416, 468, 488, 508, 549, 576, 624, 694, 732, 762, 793, 832, 936, 976, 1016, 1041, 1098, 1143, 1248, 1388, 1464, 1524, 1586, 1651, 1872, 1952, 2032, 2082, 2196, 2286, 2379, 2496, 2776, 2928, 3048, 3123, 3172, 3302, 3744, 3904, 4064, 4164, 4392, 4511, 4572, 4758, 4953, 5552, 5856, 6096, 6246, 6344, 6604, 7137, 7488, 7747, 8128, 8328, 8784, 9022, 9144, 9516, 9906, 11104, 11712, 12192, 12492, 12688, 13208, 13533, 14274, 14859, 15494, 16656, 17568, 18044, 18288, 19032, 19812, 21167, 22208, 23241, 24384, 24984, 25376, 26416, 27066, 28548, 29718, 30988, 33312, 35136, 36088, 36576, 38064, 39624, 40599, 42334, 44069, 46482, 49968, 50752, 52832, 54132, 57096, 59436, 61976, 63501, 66624, 69723, 72176, 73152, 76128, 79248, 81198, 84668, 88138, 92964, 99936, 100711, 105664, 108264, 114192, 118872, 123952, 127002, 132207, 139446, 144352, 152256, 158496, 162396, 169336, 176276, 185928, 190503, 199872, 201422, 216528, 228384, 237744, 247904, 254004, 264414, 275171, 278892, 288704, 302133, 316992, 324792, 338672, 352552, 371856, 381006, 396621, 402844, 433056, 456768, 475488, 495808, 508008, 528828, 550342, 557784, 572897, 604266, 649584, 677344, 705104, 743712, 762012, 793242, 805688, 825513, 866112, 906399, 950976, 1016016, 1057656, 1100684, 1115568, 1145794, 1208532, 1299168, 1354688, 1410208, 1487424, 1524024, 1586484, 1611376, 1651026, 1718691, 1812798, 2032032, 2115312, 2201368, 2231136, 2291588, 2417064, 2476539, 2598336, 2688209, 2820416, 3048048, 3172968, 3222752, 3302052, 3437382, 3625596, 4064064, 4230624, 4402736, 4462272, 4583176, 4834128, 4953078, 5156073, 5376418, 6096096, 6345936, 6445504, 6604104, 6874764, 7251192, 8064627, 8461248, 8805472, 9166352, 9668256, 9906156, 10312146, 10752836, 12192192, 12691872, 13208208, 13749528, 14502384, 16129254, 17610944, 18332704, 19336512, 19812312, 20624292, 21505672, 24193881, 25383744, 26416416, 27499056, 29004768, 32258508, 34946717, 36665408, 39624624, 41248584, 43011344, 48387762, 52832832, 54998112, 58009536, 64517016, 69893434, 79249248, 82497168, 86022688, 96775524, 104840151, 109996224, 129034032, 139786868, 158498496, 164994336, 172045376, 193551048, 209680302, 258068064, 279573736, 314520453, 329988672, 387102096, 419360604, 516136128, 559147472, 629040906, 774204192, 838721208, 1118294944, 1258081812, 1548408384, 1677442416, 2236589888, 2516163624, 3354884832, 5032327248, 6709769664, 10064654496, 20129308992]

約数ペア:

[(1, 20129308992), (2, 10064654496), (3, 6709769664), (4, 5032327248), (6, 3354884832), (8, 2516163624), (9, 2236589888), (12, 1677442416), (13, 1548408384), (16, 1258081812), (18, 1118294944), (24, 838721208), (26, 774204192), (32, 629040906), (36, 559147472), (39, 516136128), (48, 419360604), (52, 387102096), (61, 329988672), (64, 314520453), (72, 279573736), (78, 258068064), (96, 209680302), (104, 193551048), (117, 172045376), (122, 164994336), (127, 158498496), (144, 139786868), (156, 129034032), (183, 109996224), (192, 104840151), (208, 96775524), (234, 86022688), (244, 82497168), (254, 79249248), (288, 69893434), (312, 64517016), (347, 58009536), (366, 54998112), (381, 52832832), (416, 48387762), (468, 43011344), (488, 41248584), (508, 39624624), (549, 36665408), (576, 34946717), (624, 32258508), (694, 29004768), (732, 27499056), (762, 26416416), (793, 25383744), (832, 24193881), (936, 21505672), (976, 20624292), (1016, 19812312), (1041, 19336512), (1098, 18332704), (1143, 17610944), (1248, 16129254), (1388, 14502384), (1464, 13749528), (1524, 13208208), (1586, 12691872), (1651, 12192192), (1872, 10752836), (1952, 10312146), (2032, 9906156), (2082, 9668256), (2196, 9166352), (2286, 8805472), (2379, 8461248), (2496, 8064627), (2776, 7251192), (2928, 6874764), (3048, 6604104), (3123, 6445504), (3172, 6345936), (3302, 6096096), (3744, 5376418), (3904, 5156073), (4064, 4953078), (4164, 4834128), (4392, 4583176), (4511, 4462272), (4572, 4402736), (4758, 4230624), (4953, 4064064), (5552, 3625596), (5856, 3437382), (6096, 3302052), (6246, 3222752), (6344, 3172968), (6604, 3048048), (7137, 2820416), (7488, 2688209), (7747, 2598336), (8128, 2476539), (8328, 2417064), (8784, 2291588), (9022, 2231136), (9144, 2201368), (9516, 2115312), (9906, 2032032), (11104, 1812798), (11712, 1718691), (12192, 1651026), (12492, 1611376), (12688, 1586484), (13208, 1524024), (13533, 1487424), (14274, 1410208), (14859, 1354688), (15494, 1299168), (16656, 1208532), (17568, 1145794), (18044, 1115568), (18288, 1100684), (19032, 1057656), (19812, 1016016), (21167, 950976), (22208, 906399), (23241, 866112), (24384, 825513), (24984, 805688), (25376, 793242), (26416, 762012), (27066, 743712), (28548, 705104), (29718, 677344), (30988, 649584), (33312, 604266), (35136, 572897), (36088, 557784), (36576, 550342), (38064, 528828), (39624, 508008), (40599, 495808), (42334, 475488), (44069, 456768), (46482, 433056), (49968, 402844), (50752, 396621), (52832, 381006), (54132, 371856), (57096, 352552), (59436, 338672), (61976, 324792), (63501, 316992), (66624, 302133), (69723, 288704), (72176, 278892), (73152, 275171), (76128, 264414), (79248, 254004), (81198, 247904), (84668, 237744), (88138, 228384), (92964, 216528), (99936, 201422), (100711, 199872), (105664, 190503), (108264, 185928), (114192, 176276), (118872, 169336), (123952, 162396), (127002, 158496), (132207, 152256), (139446, 144352)]