20165741904

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{179}}^1$

素因数の和:399

約数の個数: 480

約数和(自身を含む): 70105512960

約数和(自身を除く): 49939771056

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 17, 21, 22, 24, 28, 33, 34, 42, 44, 48, 51, 56, 66, 68, 77, 84, 88, 102, 112, 119, 121, 132, 136, 154, 163, 168, 176, 179, 187, 204, 231, 238, 242, 264, 272, 308, 326, 336, 357, 358, 363, 374, 408, 462, 476, 484, 489, 528, 537, 561, 616, 652, 714, 716, 726, 748, 816, 847, 924, 952, 968, 978, 1074, 1122, 1141, 1232, 1253, 1304, 1309, 1428, 1432, 1452, 1496, 1694, 1793, 1848, 1904, 1936, 1956, 1969, 2057, 2148, 2244, 2282, 2506, 2541, 2608, 2618, 2771, 2856, 2864, 2904, 2992, 3043, 3388, 3423, 3586, 3696, 3759, 3912, 3927, 3938, 4114, 4296, 4488, 4564, 5012, 5082, 5236, 5379, 5542, 5712, 5808, 5907, 6086, 6171, 6776, 6846, 7172, 7518, 7824, 7854, 7876, 8228, 8313, 8592, 8976, 9128, 9129, 10024, 10164, 10472, 10758, 11084, 11814, 12172, 12342, 12551, 13552, 13692, 13783, 14344, 14399, 15036, 15708, 15752, 16456, 16626, 18256, 18258, 19397, 19723, 20048, 20328, 20944, 21301, 21516, 21659, 22168, 23628, 24344, 24684, 25102, 27384, 27566, 28688, 28798, 29177, 30072, 30481, 31416, 31504, 32912, 33252, 33473, 36516, 37653, 38794, 39446, 40656, 41349, 42602, 43032, 43197, 43318, 44336, 47256, 48688, 49368, 50204, 54768, 55132, 57596, 58191, 58354, 59169, 60144, 60962, 62832, 63903, 64977, 66504, 66946, 73032, 75306, 77588, 78892, 82698, 85204, 86064, 86394, 86636, 87531, 91443, 94512, 98736, 100408, 100419, 110264, 115192, 116382, 116708, 118338, 121924, 127806, 129954, 133008, 133892, 138061, 146064, 150612, 151613, 155176, 157784, 165396, 170408, 172788, 173272, 175062, 182886, 200816, 200838, 204239, 213367, 220528, 230384, 232764, 233416, 234311, 236676, 243848, 255612, 259908, 267784, 276122, 301224, 303226, 310352, 315568, 320947, 330792, 335291, 340816, 345576, 346544, 350124, 365772, 368203, 401676, 408478, 414183, 426734, 454839, 465528, 466832, 468622, 473352, 487696, 496009, 511224, 519816, 535568, 552244, 602448, 606452, 612717, 640101, 641894, 661584, 670582, 691152, 700248, 702933, 731544, 736406, 803352, 816956, 828366, 853468, 909678, 931056, 937244, 946704, 962841, 992018, 1005873, 1022448, 1039632, 1104488, 1104609, 1212904, 1225434, 1280202, 1283788, 1341164, 1400496, 1405866, 1463088, 1472812, 1488027, 1606704, 1633912, 1656732, 1706936, 1819356, 1874488, 1925682, 1984036, 2011746, 2208976, 2209218, 2246629, 2347037, 2425808, 2450868, 2560404, 2567576, 2577421, 2682328, 2811732, 2945624, 2976054, 3267824, 3313464, 3413872, 3472063, 3530417, 3638712, 3748976, 3851364, 3968072, 4023492, 4418436, 4493258, 4694074, 4901736, 5120808, 5135152, 5154842, 5364656, 5456099, 5623464, 5891248, 5952108, 6626928, 6739887, 6944126, 7041111, 7060834, 7277424, 7702728, 7732263, 7936144, 8046984, 8836872, 8986516, 9388148, 9803472, 10241616, 10309684, 10416189, 10591251, 10912198, 11246928, 11904216, 13479774, 13888252, 14082222, 14121668, 15405456, 15464526, 16093968, 16368297, 17673744, 17973032, 18776296, 20619368, 20832378, 21182502, 21824396, 23808432, 24712919, 26959548, 27776504, 28164444, 28243336, 30929052, 32736594, 35946064, 37552592, 38192693, 41238736, 41664756, 42365004, 43648792, 49425838, 53919096, 55553008, 56328888, 56486672, 60017089, 61858104, 65473188, 74138757, 76385386, 83329512, 84730008, 87297584, 98851676, 107838192, 112657776, 114578079, 120034178, 123716208, 130946376, 148277514, 152770772, 166659024, 169460016, 180051267, 197703352, 229156158, 240068356, 261892752, 296555028, 305541544, 360102534, 395406704, 420119623, 458312316, 480136712, 593110056, 611083088, 720205068, 840239246, 916624632, 960273424, 1186220112, 1260358869, 1440410136, 1680478492, 1833249264, 2520717738, 2880820272, 3360956984, 5041435476, 6721913968, 10082870952, 20165741904]

約数ペア:

[(1, 20165741904), (2, 10082870952), (3, 6721913968), (4, 5041435476), (6, 3360956984), (7, 2880820272), (8, 2520717738), (11, 1833249264), (12, 1680478492), (14, 1440410136), (16, 1260358869), (17, 1186220112), (21, 960273424), (22, 916624632), (24, 840239246), (28, 720205068), (33, 611083088), (34, 593110056), (42, 480136712), (44, 458312316), (48, 420119623), (51, 395406704), (56, 360102534), (66, 305541544), (68, 296555028), (77, 261892752), (84, 240068356), (88, 229156158), (102, 197703352), (112, 180051267), (119, 169460016), (121, 166659024), (132, 152770772), (136, 148277514), (154, 130946376), (163, 123716208), (168, 120034178), (176, 114578079), (179, 112657776), (187, 107838192), (204, 98851676), (231, 87297584), (238, 84730008), (242, 83329512), (264, 76385386), (272, 74138757), (308, 65473188), (326, 61858104), (336, 60017089), (357, 56486672), (358, 56328888), (363, 55553008), (374, 53919096), (408, 49425838), (462, 43648792), (476, 42365004), (484, 41664756), (489, 41238736), (528, 38192693), (537, 37552592), (561, 35946064), (616, 32736594), (652, 30929052), (714, 28243336), (716, 28164444), (726, 27776504), (748, 26959548), (816, 24712919), (847, 23808432), (924, 21824396), (952, 21182502), (968, 20832378), (978, 20619368), (1074, 18776296), (1122, 17973032), (1141, 17673744), (1232, 16368297), (1253, 16093968), (1304, 15464526), (1309, 15405456), (1428, 14121668), (1432, 14082222), (1452, 13888252), (1496, 13479774), (1694, 11904216), (1793, 11246928), (1848, 10912198), (1904, 10591251), (1936, 10416189), (1956, 10309684), (1969, 10241616), (2057, 9803472), (2148, 9388148), (2244, 8986516), (2282, 8836872), (2506, 8046984), (2541, 7936144), (2608, 7732263), (2618, 7702728), (2771, 7277424), (2856, 7060834), (2864, 7041111), (2904, 6944126), (2992, 6739887), (3043, 6626928), (3388, 5952108), (3423, 5891248), (3586, 5623464), (3696, 5456099), (3759, 5364656), (3912, 5154842), (3927, 5135152), (3938, 5120808), (4114, 4901736), (4296, 4694074), (4488, 4493258), (4564, 4418436), (5012, 4023492), (5082, 3968072), (5236, 3851364), (5379, 3748976), (5542, 3638712), (5712, 3530417), (5808, 3472063), (5907, 3413872), (6086, 3313464), (6171, 3267824), (6776, 2976054), (6846, 2945624), (7172, 2811732), (7518, 2682328), (7824, 2577421), (7854, 2567576), (7876, 2560404), (8228, 2450868), (8313, 2425808), (8592, 2347037), (8976, 2246629), (9128, 2209218), (9129, 2208976), (10024, 2011746), (10164, 1984036), (10472, 1925682), (10758, 1874488), (11084, 1819356), (11814, 1706936), (12172, 1656732), (12342, 1633912), (12551, 1606704), (13552, 1488027), (13692, 1472812), (13783, 1463088), (14344, 1405866), (14399, 1400496), (15036, 1341164), (15708, 1283788), (15752, 1280202), (16456, 1225434), (16626, 1212904), (18256, 1104609), (18258, 1104488), (19397, 1039632), (19723, 1022448), (20048, 1005873), (20328, 992018), (20944, 962841), (21301, 946704), (21516, 937244), (21659, 931056), (22168, 909678), (23628, 853468), (24344, 828366), (24684, 816956), (25102, 803352), (27384, 736406), (27566, 731544), (28688, 702933), (28798, 700248), (29177, 691152), (30072, 670582), (30481, 661584), (31416, 641894), (31504, 640101), (32912, 612717), (33252, 606452), (33473, 602448), (36516, 552244), (37653, 535568), (38794, 519816), (39446, 511224), (40656, 496009), (41349, 487696), (42602, 473352), (43032, 468622), (43197, 466832), (43318, 465528), (44336, 454839), (47256, 426734), (48688, 414183), (49368, 408478), (50204, 401676), (54768, 368203), (55132, 365772), (57596, 350124), (58191, 346544), (58354, 345576), (59169, 340816), (60144, 335291), (60962, 330792), (62832, 320947), (63903, 315568), (64977, 310352), (66504, 303226), (66946, 301224), (73032, 276122), (75306, 267784), (77588, 259908), (78892, 255612), (82698, 243848), (85204, 236676), (86064, 234311), (86394, 233416), (86636, 232764), (87531, 230384), (91443, 220528), (94512, 213367), (98736, 204239), (100408, 200838), (100419, 200816), (110264, 182886), (115192, 175062), (116382, 173272), (116708, 172788), (118338, 170408), (121924, 165396), (127806, 157784), (129954, 155176), (133008, 151613), (133892, 150612), (138061, 146064)]