19140962904

素因数分解:

$2^3\times 3^4\times 7^2\times {\mathrm{211}}^1\times {\mathrm{2857}}^1$

素因数の和:3100

約数の個数: 240

約数和(自身を含む): 62682970680

約数和(自身を除く): 43542007776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 81, 84, 98, 108, 126, 147, 162, 168, 189, 196, 211, 216, 252, 294, 324, 378, 392, 422, 441, 504, 567, 588, 633, 648, 756, 844, 882, 1134, 1176, 1266, 1323, 1477, 1512, 1688, 1764, 1899, 2268, 2532, 2646, 2857, 2954, 3528, 3798, 3969, 4431, 4536, 5064, 5292, 5697, 5714, 5908, 7596, 7938, 8571, 8862, 10339, 10584, 11394, 11428, 11816, 13293, 15192, 15876, 17091, 17142, 17724, 19999, 20678, 22788, 22856, 25713, 26586, 31017, 31752, 34182, 34284, 35448, 39879, 39998, 41356, 45576, 51426, 53172, 59997, 62034, 68364, 68568, 77139, 79758, 79996, 82712, 93051, 102852, 106344, 119637, 119994, 124068, 136728, 139993, 154278, 159516, 159992, 179991, 186102, 205704, 231417, 239274, 239988, 248136, 279153, 279986, 308556, 319032, 359982, 372204, 419979, 462834, 478548, 479976, 539973, 558306, 559972, 602827, 617112, 719964, 744408, 837459, 839958, 925668, 957096, 1079946, 1116612, 1119944, 1205654, 1259937, 1439928, 1619919, 1674918, 1679916, 1808481, 1851336, 2159892, 2233224, 2411308, 2519874, 3239838, 3349836, 3359832, 3616962, 3779811, 4219789, 4319784, 4822616, 5039748, 5425443, 6479676, 6699672, 7233924, 7559622, 8439578, 10079496, 10850886, 11339433, 12659367, 12959352, 14467848, 15119244, 16276329, 16879156, 21701772, 22678866, 25318734, 29538523, 30238488, 32552658, 33758312, 37978101, 43403544, 45357732, 48828987, 50637468, 59077046, 65105316, 75956202, 88615569, 90715464, 97657974, 101274936, 113934303, 118154092, 130210632, 151912404, 177231138, 195315948, 227868606, 236308184, 265846707, 303824808, 341802909, 354462276, 390631896, 455737212, 531693414, 683605818, 708924552, 797540121, 911474424, 1063386828, 1367211636, 1595080242, 2126773656, 2392620363, 2734423272, 3190160484, 4785240726, 6380320968, 9570481452, 19140962904]

約数ペア:

[(1, 19140962904), (2, 9570481452), (3, 6380320968), (4, 4785240726), (6, 3190160484), (7, 2734423272), (8, 2392620363), (9, 2126773656), (12, 1595080242), (14, 1367211636), (18, 1063386828), (21, 911474424), (24, 797540121), (27, 708924552), (28, 683605818), (36, 531693414), (42, 455737212), (49, 390631896), (54, 354462276), (56, 341802909), (63, 303824808), (72, 265846707), (81, 236308184), (84, 227868606), (98, 195315948), (108, 177231138), (126, 151912404), (147, 130210632), (162, 118154092), (168, 113934303), (189, 101274936), (196, 97657974), (211, 90715464), (216, 88615569), (252, 75956202), (294, 65105316), (324, 59077046), (378, 50637468), (392, 48828987), (422, 45357732), (441, 43403544), (504, 37978101), (567, 33758312), (588, 32552658), (633, 30238488), (648, 29538523), (756, 25318734), (844, 22678866), (882, 21701772), (1134, 16879156), (1176, 16276329), (1266, 15119244), (1323, 14467848), (1477, 12959352), (1512, 12659367), (1688, 11339433), (1764, 10850886), (1899, 10079496), (2268, 8439578), (2532, 7559622), (2646, 7233924), (2857, 6699672), (2954, 6479676), (3528, 5425443), (3798, 5039748), (3969, 4822616), (4431, 4319784), (4536, 4219789), (5064, 3779811), (5292, 3616962), (5697, 3359832), (5714, 3349836), (5908, 3239838), (7596, 2519874), (7938, 2411308), (8571, 2233224), (8862, 2159892), (10339, 1851336), (10584, 1808481), (11394, 1679916), (11428, 1674918), (11816, 1619919), (13293, 1439928), (15192, 1259937), (15876, 1205654), (17091, 1119944), (17142, 1116612), (17724, 1079946), (19999, 957096), (20678, 925668), (22788, 839958), (22856, 837459), (25713, 744408), (26586, 719964), (31017, 617112), (31752, 602827), (34182, 559972), (34284, 558306), (35448, 539973), (39879, 479976), (39998, 478548), (41356, 462834), (45576, 419979), (51426, 372204), (53172, 359982), (59997, 319032), (62034, 308556), (68364, 279986), (68568, 279153), (77139, 248136), (79758, 239988), (79996, 239274), (82712, 231417), (93051, 205704), (102852, 186102), (106344, 179991), (119637, 159992), (119994, 159516), (124068, 154278), (136728, 139993)]