19281569184

素因数分解:

$2^5\times 3^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1$

素因数の和:338

約数の個数: 480

約数和(自身を含む): 63228211200

約数和(自身を除く): 43946642016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 29, 32, 34, 36, 48, 51, 54, 58, 68, 72, 79, 81, 87, 96, 102, 108, 116, 136, 144, 153, 158, 162, 174, 191, 204, 216, 232, 237, 261, 272, 288, 306, 316, 324, 348, 382, 408, 432, 459, 464, 474, 493, 522, 544, 573, 612, 632, 648, 696, 711, 764, 783, 816, 864, 918, 928, 948, 986, 1044, 1146, 1224, 1264, 1296, 1343, 1377, 1392, 1422, 1479, 1528, 1566, 1632, 1719, 1836, 1896, 1972, 2088, 2133, 2291, 2292, 2349, 2448, 2528, 2592, 2686, 2754, 2784, 2844, 2958, 3056, 3132, 3247, 3438, 3672, 3792, 3944, 4029, 4176, 4266, 4437, 4582, 4584, 4698, 4896, 5157, 5372, 5508, 5539, 5688, 5916, 6112, 6264, 6399, 6494, 6873, 6876, 7344, 7584, 7888, 8058, 8352, 8532, 8874, 9164, 9168, 9396, 9741, 10314, 10744, 11016, 11078, 11376, 11832, 12087, 12528, 12798, 12988, 13311, 13746, 13752, 14688, 15089, 15471, 15776, 16116, 16617, 17064, 17748, 18328, 18336, 18792, 19482, 20619, 20628, 21488, 22032, 22156, 22752, 23664, 24174, 25056, 25596, 25976, 26622, 27492, 27504, 29223, 30178, 30942, 32232, 33234, 34128, 35496, 36261, 36656, 37584, 38947, 38964, 39933, 41238, 41256, 42976, 44064, 44312, 45267, 47328, 48348, 49851, 51192, 51952, 53244, 54984, 55008, 58446, 60356, 61857, 61884, 64464, 66468, 68256, 70992, 72522, 73312, 75168, 77894, 77928, 79866, 82476, 82512, 87669, 88624, 90534, 94163, 96696, 99702, 102384, 103904, 106488, 108783, 109968, 116841, 116892, 120712, 123714, 123768, 128928, 132936, 135801, 141984, 145044, 149553, 155788, 155856, 159732, 164952, 165024, 175338, 177248, 181068, 185571, 188326, 193392, 199404, 204768, 212976, 217566, 219936, 233682, 233784, 241424, 247428, 247536, 256513, 263007, 265872, 271602, 282489, 290088, 299106, 311576, 311712, 319464, 329904, 350523, 350676, 362136, 371142, 376652, 386784, 398808, 407403, 425952, 435132, 437581, 448659, 467364, 467568, 482848, 494856, 495072, 513026, 526014, 531744, 543204, 564978, 580176, 598212, 623152, 638928, 659808, 701046, 701352, 724272, 742284, 753304, 769539, 797616, 814806, 847467, 870264, 875162, 897318, 934728, 935136, 989712, 1026052, 1051569, 1052028, 1086408, 1129956, 1160352, 1196424, 1222209, 1246304, 1277856, 1312743, 1402092, 1402704, 1448544, 1484568, 1506608, 1539078, 1595232, 1629612, 1694934, 1740528, 1750324, 1794636, 1869456, 1979424, 2052104, 2103138, 2104056, 2172816, 2259912, 2308617, 2392848, 2444418, 2542401, 2625486, 2804184, 2805408, 2969136, 3013216, 3078156, 3154707, 3259224, 3389868, 3481056, 3500648, 3589272, 3738912, 3938229, 4104208, 4206276, 4208112, 4345632, 4519824, 4617234, 4785696, 4888836, 5084802, 5250972, 5608368, 5938272, 6156312, 6309414, 6518448, 6779736, 6925851, 7001296, 7178544, 7438877, 7627203, 7876458, 8208416, 8412552, 8416224, 9039648, 9234468, 9777672, 10169604, 10501944, 11216736, 11814687, 12312624, 12618828, 13036896, 13559472, 13851702, 14002592, 14357088, 14877754, 15254406, 15752916, 16825104, 18468936, 19555344, 20339208, 20777553, 21003888, 22316631, 23629374, 24625248, 25237656, 27118944, 27703404, 29755508, 30508812, 31505832, 33650208, 35444061, 36937872, 39110688, 40678416, 41555106, 42007776, 44633262, 47258748, 50475312, 55406808, 59511016, 61017624, 63011664, 66949893, 70888122, 73875744, 81356832, 83110212, 89266524, 94517496, 100950624, 110813616, 119022032, 122035248, 126023328, 133899786, 141776244, 166220424, 178533048, 189034992, 200849679, 221627232, 238044064, 244070496, 267799572, 283552488, 332440848, 357066096, 378069984, 401699358, 535599144, 567104976, 602549037, 664881696, 714132192, 803398716, 1071198288, 1134209952, 1205098074, 1606797432, 2142396576, 2410196148, 3213594864, 4820392296, 6427189728, 9640784592, 19281569184]

約数ペア:

[(1, 19281569184), (2, 9640784592), (3, 6427189728), (4, 4820392296), (6, 3213594864), (8, 2410196148), (9, 2142396576), (12, 1606797432), (16, 1205098074), (17, 1134209952), (18, 1071198288), (24, 803398716), (27, 714132192), (29, 664881696), (32, 602549037), (34, 567104976), (36, 535599144), (48, 401699358), (51, 378069984), (54, 357066096), (58, 332440848), (68, 283552488), (72, 267799572), (79, 244070496), (81, 238044064), (87, 221627232), (96, 200849679), (102, 189034992), (108, 178533048), (116, 166220424), (136, 141776244), (144, 133899786), (153, 126023328), (158, 122035248), (162, 119022032), (174, 110813616), (191, 100950624), (204, 94517496), (216, 89266524), (232, 83110212), (237, 81356832), (261, 73875744), (272, 70888122), (288, 66949893), (306, 63011664), (316, 61017624), (324, 59511016), (348, 55406808), (382, 50475312), (408, 47258748), (432, 44633262), (459, 42007776), (464, 41555106), (474, 40678416), (493, 39110688), (522, 36937872), (544, 35444061), (573, 33650208), (612, 31505832), (632, 30508812), (648, 29755508), (696, 27703404), (711, 27118944), (764, 25237656), (783, 24625248), (816, 23629374), (864, 22316631), (918, 21003888), (928, 20777553), (948, 20339208), (986, 19555344), (1044, 18468936), (1146, 16825104), (1224, 15752916), (1264, 15254406), (1296, 14877754), (1343, 14357088), (1377, 14002592), (1392, 13851702), (1422, 13559472), (1479, 13036896), (1528, 12618828), (1566, 12312624), (1632, 11814687), (1719, 11216736), (1836, 10501944), (1896, 10169604), (1972, 9777672), (2088, 9234468), (2133, 9039648), (2291, 8416224), (2292, 8412552), (2349, 8208416), (2448, 7876458), (2528, 7627203), (2592, 7438877), (2686, 7178544), (2754, 7001296), (2784, 6925851), (2844, 6779736), (2958, 6518448), (3056, 6309414), (3132, 6156312), (3247, 5938272), (3438, 5608368), (3672, 5250972), (3792, 5084802), (3944, 4888836), (4029, 4785696), (4176, 4617234), (4266, 4519824), (4437, 4345632), (4582, 4208112), (4584, 4206276), (4698, 4104208), (4896, 3938229), (5157, 3738912), (5372, 3589272), (5508, 3500648), (5539, 3481056), (5688, 3389868), (5916, 3259224), (6112, 3154707), (6264, 3078156), (6399, 3013216), (6494, 2969136), (6873, 2805408), (6876, 2804184), (7344, 2625486), (7584, 2542401), (7888, 2444418), (8058, 2392848), (8352, 2308617), (8532, 2259912), (8874, 2172816), (9164, 2104056), (9168, 2103138), (9396, 2052104), (9741, 1979424), (10314, 1869456), (10744, 1794636), (11016, 1750324), (11078, 1740528), (11376, 1694934), (11832, 1629612), (12087, 1595232), (12528, 1539078), (12798, 1506608), (12988, 1484568), (13311, 1448544), (13746, 1402704), (13752, 1402092), (14688, 1312743), (15089, 1277856), (15471, 1246304), (15776, 1222209), (16116, 1196424), (16617, 1160352), (17064, 1129956), (17748, 1086408), (18328, 1052028), (18336, 1051569), (18792, 1026052), (19482, 989712), (20619, 935136), (20628, 934728), (21488, 897318), (22032, 875162), (22156, 870264), (22752, 847467), (23664, 814806), (24174, 797616), (25056, 769539), (25596, 753304), (25976, 742284), (26622, 724272), (27492, 701352), (27504, 701046), (29223, 659808), (30178, 638928), (30942, 623152), (32232, 598212), (33234, 580176), (34128, 564978), (35496, 543204), (36261, 531744), (36656, 526014), (37584, 513026), (38947, 495072), (38964, 494856), (39933, 482848), (41238, 467568), (41256, 467364), (42976, 448659), (44064, 437581), (44312, 435132), (45267, 425952), (47328, 407403), (48348, 398808), (49851, 386784), (51192, 376652), (51952, 371142), (53244, 362136), (54984, 350676), (55008, 350523), (58446, 329904), (60356, 319464), (61857, 311712), (61884, 311576), (64464, 299106), (66468, 290088), (68256, 282489), (70992, 271602), (72522, 265872), (73312, 263007), (75168, 256513), (77894, 247536), (77928, 247428), (79866, 241424), (82476, 233784), (82512, 233682), (87669, 219936), (88624, 217566), (90534, 212976), (94163, 204768), (96696, 199404), (99702, 193392), (102384, 188326), (103904, 185571), (106488, 181068), (108783, 177248), (109968, 175338), (116841, 165024), (116892, 164952), (120712, 159732), (123714, 155856), (123768, 155788), (128928, 149553), (132936, 145044), (135801, 141984)]