20492102736

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{2087}}^1$

素因数の和:2319

約数の個数: 320

約数和(自身を含む): 71583989760

約数和(自身を除く): 51091887024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 34, 36, 42, 48, 51, 54, 56, 63, 68, 72, 84, 102, 108, 112, 119, 126, 136, 144, 153, 168, 189, 191, 204, 216, 238, 252, 272, 306, 336, 357, 378, 382, 408, 432, 459, 476, 504, 573, 612, 714, 756, 764, 816, 918, 952, 1008, 1071, 1146, 1224, 1337, 1428, 1512, 1528, 1719, 1836, 1904, 2087, 2142, 2292, 2448, 2674, 2856, 3024, 3056, 3213, 3247, 3438, 3672, 4011, 4174, 4284, 4584, 5157, 5348, 5712, 6261, 6426, 6494, 6876, 7344, 8022, 8348, 8568, 9168, 9741, 10314, 10696, 12033, 12522, 12852, 12988, 13752, 14609, 16044, 16696, 17136, 18783, 19482, 20628, 21392, 22729, 24066, 25044, 25704, 25976, 27504, 29218, 29223, 32088, 33392, 35479, 36099, 37566, 38964, 41256, 43827, 45458, 48132, 50088, 51408, 51952, 56349, 58436, 58446, 64176, 68187, 70958, 72198, 75132, 77928, 82512, 87654, 87669, 90916, 96264, 100176, 106437, 112698, 116872, 116892, 131481, 136374, 141916, 144396, 150264, 155856, 175308, 175338, 181832, 192528, 204561, 212874, 225396, 233744, 233784, 248353, 262962, 272748, 283832, 288792, 300528, 319311, 350616, 350676, 363664, 394443, 398617, 409122, 425748, 450792, 467568, 496706, 525924, 545496, 567664, 577584, 613683, 638622, 701232, 701352, 745059, 788886, 797234, 818244, 851496, 901584, 957933, 993412, 1051848, 1090992, 1195851, 1227366, 1277244, 1402704, 1490118, 1577772, 1594468, 1636488, 1702992, 1915866, 1986824, 2103696, 2235177, 2391702, 2454732, 2554488, 2790319, 2980236, 3155544, 3188936, 3272976, 3587553, 3831732, 3973648, 4470354, 4783404, 4909464, 5108976, 5580638, 5960472, 6311088, 6377872, 6705531, 6776489, 7175106, 7663464, 8370957, 8940708, 9566808, 9818928, 10762659, 11161276, 11920944, 13411062, 13552978, 14350212, 15326928, 16741914, 17881416, 19133616, 20329467, 21525318, 22322552, 25112871, 26822124, 27105956, 28700424, 33483828, 35762832, 40658934, 43050636, 44645104, 47435423, 50225742, 53644248, 54211912, 57400848, 60988401, 66967656, 75338613, 81317868, 86101272, 94870846, 100451484, 107288496, 108423824, 121976802, 133935312, 142306269, 150677226, 162635736, 172202544, 182965203, 189741692, 200902968, 243953604, 284612538, 301354452, 325271472, 365930406, 379483384, 401805936, 426918807, 487907208, 569225076, 602708904, 731860812, 758966768, 853837614, 975814416, 1138450152, 1205417808, 1280756421, 1463721624, 1707675228, 2276900304, 2561512842, 2927443248, 3415350456, 5123025684, 6830700912, 10246051368, 20492102736]

約数ペア:

[(1, 20492102736), (2, 10246051368), (3, 6830700912), (4, 5123025684), (6, 3415350456), (7, 2927443248), (8, 2561512842), (9, 2276900304), (12, 1707675228), (14, 1463721624), (16, 1280756421), (17, 1205417808), (18, 1138450152), (21, 975814416), (24, 853837614), (27, 758966768), (28, 731860812), (34, 602708904), (36, 569225076), (42, 487907208), (48, 426918807), (51, 401805936), (54, 379483384), (56, 365930406), (63, 325271472), (68, 301354452), (72, 284612538), (84, 243953604), (102, 200902968), (108, 189741692), (112, 182965203), (119, 172202544), (126, 162635736), (136, 150677226), (144, 142306269), (153, 133935312), (168, 121976802), (189, 108423824), (191, 107288496), (204, 100451484), (216, 94870846), (238, 86101272), (252, 81317868), (272, 75338613), (306, 66967656), (336, 60988401), (357, 57400848), (378, 54211912), (382, 53644248), (408, 50225742), (432, 47435423), (459, 44645104), (476, 43050636), (504, 40658934), (573, 35762832), (612, 33483828), (714, 28700424), (756, 27105956), (764, 26822124), (816, 25112871), (918, 22322552), (952, 21525318), (1008, 20329467), (1071, 19133616), (1146, 17881416), (1224, 16741914), (1337, 15326928), (1428, 14350212), (1512, 13552978), (1528, 13411062), (1719, 11920944), (1836, 11161276), (1904, 10762659), (2087, 9818928), (2142, 9566808), (2292, 8940708), (2448, 8370957), (2674, 7663464), (2856, 7175106), (3024, 6776489), (3056, 6705531), (3213, 6377872), (3247, 6311088), (3438, 5960472), (3672, 5580638), (4011, 5108976), (4174, 4909464), (4284, 4783404), (4584, 4470354), (5157, 3973648), (5348, 3831732), (5712, 3587553), (6261, 3272976), (6426, 3188936), (6494, 3155544), (6876, 2980236), (7344, 2790319), (8022, 2554488), (8348, 2454732), (8568, 2391702), (9168, 2235177), (9741, 2103696), (10314, 1986824), (10696, 1915866), (12033, 1702992), (12522, 1636488), (12852, 1594468), (12988, 1577772), (13752, 1490118), (14609, 1402704), (16044, 1277244), (16696, 1227366), (17136, 1195851), (18783, 1090992), (19482, 1051848), (20628, 993412), (21392, 957933), (22729, 901584), (24066, 851496), (25044, 818244), (25704, 797234), (25976, 788886), (27504, 745059), (29218, 701352), (29223, 701232), (32088, 638622), (33392, 613683), (35479, 577584), (36099, 567664), (37566, 545496), (38964, 525924), (41256, 496706), (43827, 467568), (45458, 450792), (48132, 425748), (50088, 409122), (51408, 398617), (51952, 394443), (56349, 363664), (58436, 350676), (58446, 350616), (64176, 319311), (68187, 300528), (70958, 288792), (72198, 283832), (75132, 272748), (77928, 262962), (82512, 248353), (87654, 233784), (87669, 233744), (90916, 225396), (96264, 212874), (100176, 204561), (106437, 192528), (112698, 181832), (116872, 175338), (116892, 175308), (131481, 155856), (136374, 150264), (141916, 144396)]